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| Product | Description | |
|---|---|---|
| 10-[3-(2,2-Diimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxypropyl]-7,8-dimethyl-isoalloxazine | 10-[3-(2,2-Diimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxypropyl]-7,8-dimethyl-isoalloxazine is an intermediate uin the synthesis of Riboflavin 4',5'-Diphosphate which is a diphosphate derivative of Riboflavin (R414995); a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Grades: Highly Purified. CAS No. 22854-81-5. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C20H24N4O6. US Biological Life Sciences. |  Worldwide |
| 10- ( ( (4R, 5R, 6S) -6- ( ( (tert-Butyldiphenylsilyl) oxy) methyl) -5-hydroxy-2, 2-dimethyl-1, 3-dioxan-4-yl) methyl) -7, 8-dimethylbenzo [g]pteridine-2, 4 (3H, 10H) -dione | 10- ( ( (4R, 5R, 6S) -6- ( ( (Tert-butyldiphenylsilyl) oxy) methyl) -5-hydroxy-2, 2-dimethyl-1, 3-dioxan-4-yl) methyl) -7, 8-dimethylbenzo [g]pteridine-2, 4 (3H, 10H) -dioneis an intermediate uin the synthesis of Riboflavin 4',5'-Diphosphate which is a diphosphate derivative of Riboflavin (R414995); a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C36H42N4O6Si, Molecular Weight: 654.83. US Biological Life Sciences. | Worldwide |
| 10-deoxymethynolide synthase | The product, 10-deoxymethynolide, contains a 12-membered ring and is an intermediate in the biosynthesis of methymycin in the bacterium Streptomyces venezuelae. The enzyme also produces narbonolide (see EC 2.3.1.240, narbonolide synthase). The enzyme has 29 active sites arranged in four polypeptides (pikAI - pikAIV) with a loading domain, six extension modules and a terminal thioesterase domain. Each extension module contains a ketosynthase (KS), keto reductase (KR), an acyltransferase (AT) and an acyl-carrier protein (ACP). Not all active sites are used in the biosynthesis. Group: Enzymes. Synonyms: pikromycin PKS. Enzyme Commission Number: EC 2.3.1.239. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2187; 10-deoxymethynolide synthase; EC 2.3.1.239; pikromycin PKS. Cat No: EXWM-2187. |  |
| 1,13-Tetradecadien-4-ol | 1,13-Tetradecadien-4-ol is an intermediate in synthesizing 3-Hydroxydodecanedioic Acid (H939615), which is used in studies of fatty acid metabolic disorders such as ketoacidosis where enzyme deficiencies are believed to be present. Group: Biochemicals. Grades: Highly Purified. CAS No. 114837-51-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H26O. US Biological Life Sciences. | Worldwide |
| 11-Maleimidoundecanoic acid | Intermediate for ester and amide linked maleimide monomers, can be used to generate liquid crystal copolymers. Uses: The maleimide functional group can be used to conjugate a variety of biomolecules such as enzymes and dna to the polymer chain. Group: Crosslinkers. Alternative Names: 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-undecanoic acid, 11-Maleimide undecanoic acid, MUDA, MM-281, Maleimidoundecanoic acid. CAS No. 57079-01-3. Pack Sizes: Packaging 25 g in glass bottle. Product ID: 11-(2,5-dioxopyrrol-1-yl)undecanoic acid. Molecular formula: 281.35. Mole weight: C15H23NO4. OC(=O)CCCCCCCCCCN1C(=O)C=CC1=O. 1S/C15H23NO4/c17-13-10-11-14 (18)16 (13)12-8-6-4-2-1-3-5-7-9-15 (19)20/h10-11H, 1-9, 12H2, (H, 19, 20). UVZTZBRGZXIBLZ-UHFFFAOYSA-N. ≥ 97%. |  |
| 1,2,3,4,5-Penta-O-acetyl-b-D-fructose | 1,2,3,4,5-Penta-O-acetyl-b-D-fructose, a highly esteemed compound within the biomedicine industry, exhibits remarkable capabilities in combatting an array of ailments including diabetes and obesity. Its distinguished attribute as an impediment to carbohydrate metabolism enzymes imparts it with vast potential for therapeutic advancements. Moreover, this prized entity serves as a pivotal building block for synthesizing pivotal pharmaceutical compounds, perpetuating its significance as a chemical intermediate. Synonyms: b-D-Fructose pentaacetate. CAS No. 20764-61-8. Molecular formula: C16H22O11. Mole weight: 390.34. |  |
| 1,2,3,4-Tetra-O-acetyl-6-deoxy-6-fluoro-D-glucopyranose | 1,2,3,4-Tetra-O-acetyl-6-deoxy-6-fluoro-D-glucopyranose, known as a vital intermediate in the realm of biomedical research, exhibits an indispensable importance in the advancement of pioneering therapeutic agents to address diverse pathological conditions. Due to its distinctive and remarkable chemical characteristics, this compound harbors immense potential for deployment in the fabrication of pharmacological entities honing onto designated enzymes or receptors implicated in disease progression pathways, exemplified by cancer or infectious ailments. Synonyms: [4,5,6-triacetyloxy-2-(fluoromethyl)oxan-3-yl] acetate; 31337-78-7; TETRA-O-ACETYL-6-DEOXY-6-FLUORO-D-GLUCOPYRANOSE; AC1LBNVG; DTXSID80337149; FT-0639112. CAS No. 31337-78-7. Molecular formula: C14H19FO9. Mole weight: 350.29. | |
| 1,2,3-Tri-O-acetyl-4,6-O-benzylidene-b-D-glucopyranose | 1,2,3-Tri-O-acetyl-4,6-O-benzylidene-b-D-glucopyranose, a highly significant compound extensively utilized in the biomedical sector, serves as a pivotal intermediate during the synthesis of diverse pharmaceuticals, notably those specifically designed for carbohydrate-processing enzymes. Synonyms: 1,2,3-Tri-O-acetyl-4,6-O-benzylidene-b-D-glucopyranose; 60618-81-7; [(4Ar,6S,7R,8S,8aR)-6,7-diacetyloxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] acetate; W-203267; |A-D-Glucopyranose, 4,6-O-(phenylmethylene)-, triacetate. CAS No. 173936-77-1. Molecular formula: C19H22O9. Mole weight: 394.37. | |
| 1,2-O-Isopropylidene-3-deoxy-a-D-allofuranose | 1,2-O-Isopropylidene-3-deoxy-a-D-allofuranose, a critical component in the production of significant medicines such as stavudine and didanosine, is an essential intermediate in their synthesis. Besides, it finds application in formulating biological tracers for exploring the activity of glycosylation-related enzymes and processes. Its versatile roles in pharmacology and biochemistry research make it an indispensable compound. Synonyms: (R)-1-((3AR,5S,6AR)-2,2-DIMETHYLTETRAHYDROFURO[2,3-D][1,3]DIOXOL-5-YL)ETHANE-1,2-DIOL; (1R)-1-[(3aR,5S,6aR)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol; MFCD27950881; SCHEMBL347878; 1-O,2-O-Isopropylidene-3-deoxy-alpha-D-allofuranose; CWSMTGSMKMNOOX-ULAWRXDQSA-N; BS-41764; CS-0036262; W11976; 3-Deoxy-1,2-O-(1-methylethylidene)-a-D-ribo-hexofuranose; (1R)-1-[(3aR,5S,6aR)-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol. CAS No. 4494-96-6. Molecular formula: C9H16O5. Mole weight: 204.22. | |
| 1-[(2S)-3-Bromo-2-methyl-1-oxopropyl]-L-proline N-Cyclohexyl cyclohexanamine | 1-[(2S)-3-Bromo-2-methyl-1-oxopropyl]-L-proline N-Cyclohexyl cyclohexanamine is an intermediate in the synthesis of Epicaptopril (E582255). Epicaptopril is an impurity of Captopril (C175750) which is an orally active angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension and congestive heart failure. Group: Biochemicals. Grades: Highly Purified. CAS No. 1275614-30-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C9H14BrNO3 C12H23N. US Biological Life Sciences. | Worldwide |
| 1, 3-Bis (2- ( (benzyloxy) methyl) phenyl) isobenzofuran | 1, 3-Bis (2- ( (benzyloxy) methyl) phenyl) isobenzofuran is an intermediate in synthesizing 13-Fluorodibenzo[a, i]pyrene (F588440), a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C36H30O3. US Biological Life Sciences. | Worldwide |
| 1, 3-Bis (2-methylphenyl) isobenzofuran | 1, 3-Bis (2-methylphenyl) isobenzofuran is an intermediate in synthesizing 13-Fluorodibenzo[a, i]pyrene (F588440), a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule. Group: Biochemicals. Grades: Highly Purified. CAS No. 252873-65-7. Pack Sizes: 500mg, 1g. Molecular Formula: C22H18O. US Biological Life Sciences. | Worldwide |
| 13-deoxydaunorubicin hydroxylase | The enzymes from the Gram-positive bacteria Streptomyces sp. C5 and Streptomyces peucetius show broad substrate specificity for structures based on an anthracycline aglycone, but have a strong preference for 4-methoxy anthracycline intermediates (13-deoxydaunorubicin and 13-dihydrodaunorubicin) over their 4-hydroxy analogues (13-deoxycarminomycin and 13-dihydrocarminomycin), as well as a preference for substrates hydroxylated at the C-13 rather than the C-14 position. Group: Enzymes. Synonyms: DoxA. Enzyme Commission Number: EC 1.14.13.181. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0780; 13-deoxydaunorubicin hydroxylase; EC 1.14.13.181; DoxA. Cat No: EXWM-0780. | |
| 1- (4-Methoxyphenyl) acetophenone | An intermediate for the synthesis of many biologically active molecules including receptor ligands and enzyme inhibitors. Group: Biochemicals. Alternative Names: 1-(4-Methoxyphenyl)-2-phenyl-ethanone; 2-Phenyl-p-methoxyacetophenone; 4-Methoxy-α-phenylacetophenone; 4-Methoxydeoxybenzoin; Benzyl p-Methoxyphenyl Ketone; NSC 26658; p-Anisyl Benzyl Ketone. Grades: Highly Purified. CAS No. 1023-17-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 1,8-cineole synthase | Requires Mn2+ or Zn2+. Mg2+ is less effective than either. 1,8-Cineole is the main product from the enzyme with just traces of other monoterpenoids. The oxygen atom is derived from water. The reaction proceeds via linalyl diphosphate and α-terpineol, the stereochemistry of both depends on the organism. However neither intermediate can substitute for geranyl diphosphate. The reaction in Salvia officinalis (sage) proceeds via (-)-(3R)-linalyl diphosphate while that in Arabidopsis (rock cress) proceeds via (+)-(3S)-linalyl diphosphate. Group: Enzymes. Synonyms: 1,8-cineole cyclase; geranyl pyrophoshate:1,8-cineole cyclase; 1,8-cineole synthetase. Enzyme Commission Number: EC 4.2.3.108. CAS No. 110637-19-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5119; 1,8-cineole synthase; EC 4.2.3.108; 110637-19-9; 1,8-cineole cyclase; geranyl pyrophoshate:1,8-cineole cyclase; 1,8-cineole synthetase. Cat No: EXWM-5119. | |
| 1-(Benzo[b]thien-2-yl)ethanol | 1-(Benzo[b]thien-2-yl)ethanol is an intermediate used to prepare amino sugar and related sugar derivatives of indolopyrrolocarbazole s as antitumors. It is also an impurity of Zileuton (Z420000), an inhibitor of 5-lipoxygenase, the initial enzyme in the biosynthesis of leukotrienes from Arachidonic Acid. Zileuton is used as an antiasthmatic. Group: Biochemicals. Grades: Highly Purified. CAS No. 51868-95-2. Pack Sizes: 5mg, 25mg. Molecular Formula: C10H10OS, Molecular Weight: 178.25. US Biological Life Sciences. | Worldwide |
| 1-Bromo-2-[ (phenylmethoxy) methyl]benzene | 1-Bromo-2-[ (phenylmethoxy) methyl]benzene is an intermediate used in the synthesis of 13-Fluorodibenzo[a, i]pyrene (F588440), which is a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule. Group: Biochemicals. Grades: Highly Purified. CAS No. 81395-28-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H13BrO, Molecular Weight: 277.16. US Biological Life Sciences. | Worldwide |
| 1-Deoxy-1-[(3, 4-dimethylphenyl)(1, 2, 3, 6-tetrahydro-2, 6-dioxo-4-pyrimidinyl)amino]-D-ribitol 2,3,4,5-Tetraacetate | 1-Deoxy-1-[(3, 4-dimethylphenyl)(1, 2, 3, 6-tetrahydro-2, 6-dioxo-4-pyrimidinyl)amino]-D-ribitol 2,3,4,5-Tetraacetate is an intermediate of 5-Deazariboflavin (D203220), which is utilized in photosensitized cleavage of thymine dimer, used in the study of the action of photoreactivation enzymes. It is also used in synthesis of 5-deazaflavin adenine dinucleotide (5-dFAD). Group: Biochemicals. Grades: Highly Purified. CAS No. 59389-71-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C25H31N3O10. US Biological Life Sciences. | Worldwide |
| 1-Deoxy-1-[ (3-hydroxymethyl-4-methyl-6- (2-phenyldiazenyl) phenyl) amino]-D-ribitol | 1-Deoxy-1-[ (3-hydroxymethyl-4-methyl-6- (2-phenyldiazenyl) phenyl) amino]-D-ribitol is an intermediate in the synthesis of 8-Hydroxymethyl Riboflavin which is an impurity of Riboflavin (R414995), a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H25N3O5. US Biological Life Sciences. | Worldwide |
| 1-Deoxy-1-[(3-hydroxymethyl-4-methylphenyl)amino]-D-ribitol | 1-Deoxy-1-[(3-hydroxymethyl-4-methylphenyl)amino]-D-ribitol is an intermediate in the synthesis of 8-Hydroxymethyl Riboflavin which is an impurity of Riboflavin (R414995), a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H21NO5. US Biological Life Sciences. | Worldwide |
| [ (1-Fluoroethenyl) sulfinyl]benzene | [ (1-Fluoroethenyl) sulfinyl]benzene is an intermediate used in the synthesis of 13-Fluorodibenzo[a, i]pyrene (F588440), which is a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule. Group: Biochemicals. Grades: Highly Purified. CAS No. 515863-85-1. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C8H7FOS, Molecular Weight: 170.2. US Biological Life Sciences. | Worldwide |
| [ (1-Fluoroethenyl) thio]benzene | [ (1-Fluoroethenyl) thio]benzene is an intermediate used in the synthesis of 13-Fluorodibenzo[a, i]pyrene (F588440), which is a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule. Group: Biochemicals. Grades: Highly Purified. CAS No. 141075-87-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C8H7FS, Molecular Weight: 154.199999999999. US Biological Life Sciences. | Worldwide |
| (1R, 4R) -4-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-2-cyclopentene-1-carboxylic Acid Methyl Ester | (1R, 4R) -4-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-2-cyclopentene-1-carboxylic Acid Methyl Ester is an intermediate in synthesizing trans-Abacavir Dihydrochloride (A104995), which is an impurity of Abacavir. Abacavir (A104990) is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. Group: Biochemicals. Grades: Highly Purified. CAS No. 168958-19-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C12H19NO4. US Biological Life Sciences. | Worldwide |
| (1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol | (1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol is an intermediate used in the synthesis of ent-Abacavir, which is an enantiomer of Abacavir. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. CAS No. 216481-88-8. Molecular formula: C11H12ClN5O. Mole weight: 265.7. | |
| (1R)-Benazepril tert-Butyl Ester | R-Benazepril tert-Butyl Ester is an isomer of Benazepril tert-Butyl Ester (B119850) which is a useful synthetic intermediate in the synthesis of Benazepril Hydrochloride (B119750), a potent angiotensin converting enzyme (ACE) inhibitor and antihypertensive. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 1g. Molecular Formula: C28H36N2O5. US Biological Life Sciences. | Worldwide |
| (1R)-Perindopril Benzyl Ester | (1R)-Perindopril Benzyl Ester is an intermediate of Perindopril (P287500). Perindopril is an angiotensin-converting enzyme (ACE) inhibitor. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C26H38N2O5. US Biological Life Sciences. | Worldwide |
| [(1S)-2-Phenyl-1-[(2R)-tetrahydro-5-oxo-2-furanyl]ethyl]carbamic Acid 1,1-Dimethyethyl Ester | [(1S)-2-Phenyl-1-[(2R)-tetrahydro-5-oxo-2-furanyl]ethyl]carbamic Acid 1,1-Dimethyethyl Ester is an intermediate in the synthesis of γ-Secretase Inhibitor, the enzyme complex that catalyzes the cleavage of the amyloid precursor protein (APP) to generate amyloid β-peptide (A β), the major causative agent in Alzheimer disease (AD). Group: Biochemicals. Grades: Highly Purified. CAS No. 135130-98-2. Pack Sizes: 100mg, 1g. Molecular Formula: C17H23NO4. US Biological Life Sciences. | Worldwide |
| 2-((2-Hydroxy-4-nitrophenyl)diazenyl)-4-nitrophenol | 2-((2-Hydroxy-4-nitrophenyl)diazenyl)-4-nitrophenol is an intermediate in the synthesis of non-peptidic inhibitor for HIV-1 proteinase enzymes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 1g. Molecular Formula: C12H8N4O6. US Biological Life Sciences. | Worldwide |
| 2,3,4,5-Tetra-O-acetyl 5-Deazariboflavin | 2,3,4,5-Tetra-O-acetyl 5-Deazariboflavin is an intermediate of 5-Deazariboflavin (D203220), which is utilized in photosensitized cleavage of thymine dimer, used in the study of the action of photoreactivation enzymes. It is also used in synthesis of 5-deazaflavin adenine dinucleotide (5-dFAD). Group: Biochemicals. Grades: Highly Purified. CAS No. 59389-72-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C26H29N3O10. US Biological Life Sciences. | Worldwide |
| 2,3,4,6-Tetra-O-benzyl-5-thio-D-glucono-1,5-lactone | 2,3,4,6-Tetra-O-benzyl-5-thio-D-glucono-1,5-lactone, a bioactive compound utilized in the pharmaceutical industry, serves as a crucial substrate for the production of novel potent antibacterial or antiviral agents. Aside from its primary function, this biochemical can also function as an important intermediate in the generation of inhibitors of carbohydrate-processing enzymes that can potentially treat metabolic disorders such as diabetes, obesity, and cancer. Synonyms: 3,4,5-Tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-thiopyran-2-one; 2,3,4,6-tetra-o-benzyl-5-thio-d-glucono-1,5-lactone; 3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)thian-2-one; D-Gluconic acid, 2,3,4,6-tetrakis-O-(phenylmethyl)-5-thio-, d-thiolactone; BCP29940; CS-0444454. CAS No. 131757-92-1. Molecular formula: C34H34O5S. Mole weight: 554.70. | |
| 2,3-epoxybenzoyl-CoA dihydrolase | The enzyme is involved in the aerobic benzoyl-CoA catabolic pathway of the bacterium Azoarcus evansii. The enzyme converts 2,3-epoxy-2,3-dihydrobenzoyl-CoA to its oxepin form prior to the ring-opening and the formation of a dialdehyde intermediate. Group: Enzymes. Synonyms: 2,3-dihydro-2,3-dihydroxybenzoyl-CoA lyase/hydrolase (deformylating); BoxC; dihydrodiol transforming enzyme; benzoyl-CoA oxidation component C; 2,3-dihydro-2,3-dihydroxybenzoyl-CoA 3,4-didehydroadipyl-CoA semialdehyde-lyase (formate-forming); benzoyl-CoA-dihydrodiol lyase (incorrect); 2,3-dihydro-2,3-dihydroxybenzoyl-CoA 3,4-didehydroadipyl-CoA-semialdehyde-lyase (formate-forming). Enzyme Commission Number: EC 4.1.2.44. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4880; 2,3-epoxybenzoyl-CoA dihydrolase; EC 4.1.2.44; 2,3-dihydro-2,3-dihydroxybenzoyl-CoA lyase/hydrolase (deformylating); BoxC; dihydrodiol transforming enzyme; benzoyl-CoA oxidation component C; 2,3-dihydro-2,3-dihydroxybenzoyl-CoA 3,4-didehydroadipyl-CoA semialdehyde-lyase (formate-forming); benzoyl-CoA-dihydrodiol lyase (incorrect); 2,3-dihydro-2,3-dihydroxybenzoyl-CoA 3,4-didehydroadipyl-CoA-semialdehyde-lyase (formate-forming). Cat No: EXWM-4880. | |
| 23S rRNA (adenine2503-C2)-methyltransferase | Contains an [4Fe-4S] cluster. This enzyme is a member of the 'AdoMet radical' (radical SAM) family. S-Adenosyl-L-methionine acts as both a radical generator and as the source of the appended methyl group. RlmN first transfers an CH2 group to a conserved cysteine (Cys355 in Escherichia coli), the generated radical from a second S-adenosyl-L-methionine then attacks the methyl group, exctracting a hydrogen. The formed radical forms a covalent intermediate with the adenine group of the tRNA. RlmN is an endogenous enzyme used by the cell to refine functions of the ribosome in protein synthesis. The enzyme methylates adenosine by a radical mechanism with CH2 from the S-adenosyl-L-methionine and retention of the hydrogen at C-2 of adenosine2503 of 23S rRNA. It will also methylate 8-methyladenosine2503 of 23S rRNA. cf. EC 2.1.1.224 [23S rRNA (adenine2503-C8)-methyltransferase]. Group: Enzymes. Synonyms: RlmN; YfgB; Cfr. Enzyme Commission Number: EC 2.1.1.192. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1792; 23S rRNA (adenine2503-C2)-methyltransferase; EC 2.1.1.192; RlmN; YfgB; Cfr. Cat No: EXWM-1792. | |
| 23S rRNA (adenine2503-C8)-methyltransferase | This enzyme is a member of the 'AdoMet radical' (radical SAM) family. S-Adenosyl-L-methionine acts as both a radical generator and as the source of the appended methyl group. It contains an [4Fe-S] cluster. Cfr is an plasmid-acquired methyltransferase that protects cells from the action of antibiotics. The enzyme methylates adenosine at position 2503 of 23S rRNA by a radical mechanism, transferring a CH2 group from S-adenosyl-L-methionine while retaining the hydrogen at the C-8 position of the adenine. Cfr first transfers an CH2 group to a conserved cysteine (Cys338 in Staphylococcus aureus), the generated radical from a second S-adenosyl-L-methionine then attacks the methyl group, exctracting a hydrogen. The formed radical forms a covalent intermediate with the adenine group of the tRNA. The enzyme will also methylate 2-methyladenine produced by the action of EC 2.1.1.192 [23S rRNA (adenine2503-C2)-methyltransferase]. Group: Enzymes. Synonyms: Cfr (gene name). Enzyme Commission Number: EC 2.1.1.224. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1827; 23S rRNA (adenine2503-C8)-methyltransferase; EC 2.1.1.224; Cfr (gene name). Cat No: EXWM-1827. | |
| 2,4-Difluorobenzoic Acid-d3 | 2,4-Difluorobenzoic Acid-d3, is the labeled analogue of 2,4-Difluorobenzoic Acid (D445710). 2,4-Difluorobenzoic Acid-d3, can be used for the synthesis of N2-Acetyl-N-(4-fluorobenzyl)carbazyl-α-chymotrypsin, which resembles the acylated enzyme intermediate formed during reaction of Chymotrypsine with substrate derived from phenylalanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1219804-63-3. Pack Sizes: 50mg, 500mg. Molecular Formula: C7HD3F2O2, Molecular Weight: 161.12. US Biological Life Sciences. | Worldwide |
| 2,4-Dinitrophenyl 2-Deoxy-2-fluoro-β-D-galactoside | Fluorinated and deoxygenated glycosides as mechanistic probes of Escherichia coli (lacZ) β-galactosidase. By use of the slow substrate 2,4-dinitrophenyl-2-deoxy-2-fluoro-β-D-galactopyranoside, a glycosyl enzyme intermediate has been trapped on the enzyme. Glu-268 was identified as the catalytic nucleophile of human lysosomal β-galactosidase precursor. Synonyms: 2,4-Dinitrophenyl 2-Deoxy-2-fluoro-β-D-galactopyranoside. Grades: 98%. CAS No. 143716-62-5. Molecular formula: C12H13FN2O9. Mole weight: 348.24. | |
| 2- (4-Methoxyphenyl) acetophenone | An intermediate for the synthesis of many biologically active molecules including receptor ligands and enzyme inhibitors. Group: Biochemicals. Alternative Names: 2-(4-Methoxyphenyl)-1-phenyl-. Grades: Highly Purified. CAS No. 24845-40-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 24-Phenylsulfonyl-5 β-Cholane-3α, 7α, 12α-triol 3,7,12-Triethoxymethyl Ether | 24-Phenylsulfonyl-5 β-Cholane-3α, 7α, 12α-triol 3,7,12-Triethoxymethyl Ether is an intermediate of Trihydroxycoprostane (T795150), a sterol similar to cholesterol and is a substrate for the sterol 27-hydroxylase enzyme in the bile salt synthetic pathway. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C39H64O8S, Molecular Weight: 692.99. US Biological Life Sciences. | Worldwide |
| 2-aminomuconate deaminase | 2-Aminomuconate is an intermediate in the bacterial biodegradation of nitrobenzene. The enzyme has been isolated from several species, including Pseudomonas pseudocaligenes JS45, Pseudomonas fluorescens KU-7, Pseudomonas sp. AP3 and Burkholderia cenocepacia J2315. The reaction is spontaneous in acid conditions. Group: Enzymes. Synonyms: amnD (gene name); nbaF (gene name). Enzyme Commission Number: EC 3.5.99.5. CAS No. 201098-29-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4588; 2-aminomuconate deaminase; EC 3.5.99.5; 201098-29-5; amnD (gene name); nbaF (gene name). Cat No: EXWM-4588. | |
| 2-Benzyl-1,3-propanediol Diacetate | 2-Benzyl-1,3-propanediol Diacetate is an intermediate in the synthesis of Sinorphan (S490950), an inhibitor of angiotensin-converting enzyme and neutral endopeptidase. Group: Biochemicals. Grades: Highly Purified. CAS No. 110230-64-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H18O4. US Biological Life Sciences. | Worldwide |
| 2-Bromo-6- (3- (methylsulfonyl) -4-nitrophenoxy) benzaldehyde | 2-Bromo-6- (3- (methylsulfonyl) -4-nitrophenoxy) benzaldehyde is an intermediate in the synthesis of 1-Cyano-6-(methylsulfonyl)-7-nitro-9H-xanthen-9-one (C981885), which is an impurity of Mesotrione (M225765), a herbicide that works by inhibiting 4-hydroxyphenylpyruvate dioxygenase (HPPD), a crucial enzyme for the biosynthesis of carotenoid in plants. Mesotrione is also a synthetic analog of lepospermone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg, 1g. Molecular Formula: C14H10BrNO6S. US Biological Life Sciences. | Worldwide |
| 2- (Bromomethyl) benzonitrile | 2- (Bromomethyl) benzonitrile is an intermediate in the synthesis of Alogliptin (A575425), an oral antihyperglycemic agent that is a selective inhibitor of the enzyme dipeptidyl peptidase-4 (DPP-4). Antidiabetic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 22115-41-9. Pack Sizes: 1g, 5g. Molecular Formula: C8H6BrN. US Biological Life Sciences. | Worldwide |
| 2-dehydro-3-deoxy-D-arabinonate dehydratase | The enzyme participates in pentose oxidation pathways that convert pentose sugars to the tricarboxylic acid cycle intermediate 2-oxoglutarate. Group: Enzymes. Enzyme Commission Number: EC 4.2.1.141. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4982; 2-dehydro-3-deoxy-D-arabinonate dehydratase; EC 4.2.1.141. Cat No: EXWM-4982. | |
| 2'-Deoxy-5'-O-DMT-5-fluorouridine 3'-CE phosphoramidite | 2'-Deoxy-5'-O-DMT-5-fluorouridine 3'-CE phosphoramidite, an indispensable component within the biomedical sector, serves as a pivotal pharmaceutical intermediate. Its application lies in the synthesis of altered nucleosides, consequently facilitating the creation of medications tackling diverse ailments such as viral infections and cancers. Furthermore, this compound showcases its potential in generating nucleotide analogs that precisely target enzymes or pathways, presenting a promising avenue for groundbreaking therapeutic interventions. This multifaceted product epitomizes the intersection of scientific advancements and pharmaceutical innovation. Synonyms: 5-F-dU-CE Phosphoramidite; 2'-Deoxy-5-fluoro-D-uridine 3'-CE phosphoramidite; 2'-Fluoro-2'-deoxyuridine 3'-CE phosphoramidite. Molecular formula: C39H46FN4O8P. Mole weight: 748.80. | |
| 2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Methyl Ester | 2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Methyl Ester is an intermediate in the synthesis of 2H,5H-Pyrano[4,3-b]pyranyl Mupirocin Sodium Impurity (P840550), which also a mupirocin (M794000) impurity. The rearrangement isomer of Mupirocin is prepared using an enzyme-catalyzed, selective deesterification. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C27H46O9. US Biological Life Sciences. | Worldwide |
| 2-hydroxymuconate-6-semialdehyde dehydrogenase | This substrate for this enzyme is formed by meta ring cleavage of catechol (EC 1.13.11.2, catechol 2,3-dioxygenase), and is an intermediate in the bacterial degradation of several aromatic compounds. Has lower activity with benzaldehyde. Activity with NAD+ is more than 10-fold higher than with NADP+. cf. EC 1.2.1.32, aminomuconate-semialdehyde dehydrogenase. Group: Enzymes. Synonyms: xylG (gene name); praB (gene name). Enzyme Commission Number: EC 1.2.1.85. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1188; 2-hydroxymuconate-6-semialdehyde dehydrogenase; EC 1.2.1.85; xylG (gene name); praB (gene name). Cat No: EXWM-1188. | |
| 2-iminobutanoate/2-iminopropanoate deaminase | This enzyme, which has been found in all species and tissues examined, catalyses the hydrolytic deamination of imine intermediates formed by several types of pyridoxal-5'-phosphate-dependent dehydratases, such as EC 4.3.1.19, threonine ammonia-lyase and EC 4.3.1.17, L-serine ammonia-lyase. The reactions, which can occur spontaneously, are accelerated to minimize the cellular damage that could be caused by these reactive intermediates. Group: Enzymes. Synonyms: yjgF (gene name); ridA (gene name); enamine/imine deaminase (ambiguous). Enzyme Commission Number: EC 3.5.99.10. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4586; 2-iminobutanoate/2-iminopropanoate deaminase; EC 3.5.99.10; yjgF (gene name); ridA (gene name); enamine/imine deaminase (ambiguous). Cat No: EXWM-4586. | |
| 2-Ketoglutaric Acid-d2 Cacium Salt (d3 major) | 2-Ketoglutaric Acid-d2 Cacium Salt is a isotope labelled derivative of glutaric acid and is an intermediate in the krebs cycle catalyzed by glutamate dehydrogenase enzyme on glutamate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C5H2D2CaO5. US Biological Life Sciences. | Worldwide |
| 2'-phosphotransferase | Catalyses the final step of tRNA splicing in the yeast Saccharomyces cerevisiae. The reaction takes place in two steps: in the first step, the 2'-phosphate on the RNA substrate is ADP-ribosylated, causing the relase of nicotinamide and the formation of the reaction intermediate, ADP-ribosylated tRNA. In the second step, dephosphorylated (mature) tRNA is formed along with ADP ribose 1''-2''-cyclic phosphate. Highly specific for oligonucleotide substrates bearing an internal 2'-phosphate. Oligonucleotides with only a terminal 5'- or 3'-phosphate are not substrates. Group: Enzymes. Synonyms: yeast 2'-phosphotransferase; Tpt1; Tpt1p; 2'-phospho-tRNA:NAD+ phosphotransferase. Enzyme Commission Number: EC 2.7.1.160. CAS No. 126905-00-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2990; 2'-phosphotransferase; EC 2.7.1.160; 126905-00-8; yeast 2'-phosphotransferase; Tpt1; Tpt1p; 2'-phospho-tRNA:NAD+ phosphotransferase. Cat No: EXWM-2990. | |
| 2-?Propyl-1,?3-?Dioxolane-?2-?acetic Acid | 2-?Propyl-1,?3-?Dioxolane-?2-?acetic Acid is an intermediate in synthesizing N-(Ketocaproyl)-L-homoserine Lactone (K180750), an autoinducer of P. fischeri luciferase. A specific genetic regulator that is unrelated to at least one of the enzyme systems that it induces, and it acts after excretion and accumulation in the extracellular medium. Group: Biochemicals. Grades: Highly Purified. CAS No. 5735-99-9. Pack Sizes: 500mg, 1g. Molecular Formula: C8H14O4. US Biological Life Sciences. | Worldwide |
| 2-Propyl-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-1,3-dioxolane-2-acetamide | 2-Propyl-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-1,3-dioxolane-2-acetamide is an intermediate in synthesizing N-(Ketocaproyl)-L-homoserine Lactone (K180750), an autoinducer of P. fischeri luciferase. A specific genetic regulator that is unrelated to at least one of the enzyme systems that it induces, and it acts after excretion and accumulation in the extracellular medium. Group: Biochemicals. Grades: Highly Purified. CAS No. 1083287-09-5. Pack Sizes: 250mg, 500mg. Molecular Formula: C12H19NO5. US Biological Life Sciences. | Worldwide |
| (2R,3aR,7aR)-Octahydroindole-2-carboxylic Acid Benzyl Ester p-Toluenesulfonic Acid | (2R,3aR,7aR)-Octahydroindole-2-carboxylic Acid Benzyl Ester p-Toluenesulfonic Acid is an intermediate in the synthesis of Perindoprilat (P287530), an angiotensin-converting enzyme (ACE) inhibitor. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C23H29NO5S, Molecular Weight: 431.55. US Biological Life Sciences. | Worldwide |
| (2R,3aR,7aR)-Octahydroindole-2-carboxylic Acid Hydrochloride | (2R,3aR,7aR)-Octahydroindole-2-carboxylic Acid Hydrochloride s an intermediate in the synthesis of Perindoprilat (P287530), an angiotensin-converting enzyme (ACE) inhibitor. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 108507-42-2. Pack Sizes: 10mg, 100mg. Molecular Formula: C9H16ClNO2, Molecular Weight: 205.68. US Biological Life Sciences. | Worldwide |
| (2R,3aS,7aS)-Octahydroindole-2-carboxylic Acid Benzyl Ester | (2R,3aS,7aS)-Octahydroindole-2-carboxylic Acid Benzyl Ester is an intermediate in the synthesis of Perindoprilat (P287530), an angiotensin-converting enzyme (ACE) inhibitor. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 752955-02-5. Pack Sizes: 100mg, 1g. Molecular Formula: C16H21NO2, Molecular Weight: 259.339999999999. US Biological Life Sciences. | Worldwide |
| (2R,3aS,7aS)-Octahydroindole-2-carboxylic Acid Hydrochloride | (2R,3aS,7aS)-Octahydroindole-2-carboxylic Acid Hydrochloride is an intermediate in the synthesis of Perindoprilat (P287530), an angiotensin-converting enzyme (ACE) inhibitor. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 1004292-98-1. Pack Sizes: 100mg, 1g. Molecular Formula: C9H16ClNO2, Molecular Weight: 205.68. US Biological Life Sciences. | Worldwide |
| [2S-?[1(R*)?,?2α,?3a β,?6a β ]?]?-1-? (2-?Amino-?1-?oxopropyl) ?octahydro-?cyclopenta [b]?pyrrole-?2-?carboxylic Acid Phenylmethyl Ester Hydrochloride | [2S-?[1(R*)?,?2α,?3a β,?6a β ]?]?-1-? (2-?Amino-?1-?oxopropyl) ?octahydro-?cyclopenta [b]?pyrrole-?2-?carboxylic Acid Phenylmethyl Ester Hydrochloride is an intermediate in synthesizing Ramipril-d5 (R111002), a labelled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C18H24N2O3; HCl. US Biological Life Sciences. | Worldwide |
| (2S,4R)-1-(tert-Butoxycarbonyl)-4-(tosyloxy)pyrrolidine-2-carboxylic Acid | (2S,4R)-1-(tert-Butoxycarbonyl)-4-(tosyloxy)pyrrolidine-2-carboxylic Acid is an intermediate in the synthesis of Fosinopril-d5 Sodium Salt (F727803), the labeled analogue of Fosinopril Sodium Salt (F727800), a phosphinic acid containing angiotensin converting enzyme (ACE) inhibitor. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 96314-28-2. Pack Sizes: 500mg, 5g. Molecular Formula: C17H23NO7S, Molecular Weight: 385.43. US Biological Life Sciences. | Worldwide |
| 2-Tolylmagnesium Bromide | 2-Tolylmagnesium Bromide is an intermediate used in the synthesis of 13-Fluorodibenzo[a, i]pyrene (F588440), which is a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule. Group: Biochemicals. Grades: Highly Purified. CAS No. 932-31-0. Pack Sizes: 1g, 5g. Molecular Formula: C7H7BrMg, Molecular Weight: 195.34. US Biological Life Sciences. | Worldwide |
| (2Z,6E)-farnesyl diphosphate synthase | Requires Mg2+ or Mn2+ for activity. The product of this reaction is an intermediate in the synthesis of decaprenyl phosphate, which plays a central role in the biosynthesis of most features of the mycobacterial cell wall, including peptidoglycan, linker unit galactan and arabinan. Neryl diphosphate can also act as substrate. Group: Enzymes. Synonyms: (Z)-farnesyl diphosphate synthase; Z-farnesyl diphosphate synthase. Enzyme Commission Number: EC 2.5.1.68. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2805; (2Z,6E)-farnesyl diphosphate synthase; EC 2.5.1.68; (Z)-farnesyl diphosphate synthase; Z-farnesyl diphosphate synthase. Cat No: EXWM-2805. | |
| 3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-a-D-glucopyranosyl fluoride | 3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-a-D-glucopyranosyl fluoride, a pharmaceutical intermediate, is utilized for synthesizing glycosylated natural products and oligosaccharides. Its potential in the field of developing therapies for cancer, bacterial infections, and autoimmune diseases cannot be overstated. This unparalleled substance selectively inhibits a range of glycosyltransferases enzymes, playing a critical role in the progression of these crippling diseases. Synonyms: 2-Deoxy-2-phthalimido-tri-acetofluoro-a-D-glucose. CAS No. 147157-97-9. Molecular formula: C20H20FNO9. Mole weight: 437.37. | |
| 3-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)propane-1,2-diol | 3-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)propane-1,2-diol is a derivative of Toxopyrimidine (T686980), an intermediate in thiamin biosynthetic pathway and a cofactor crucial for several enzymes involved in carbohydrate/amino acid metabolism. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C9H15N3O2S, Molecular Weight: 229.3. US Biological Life Sciences. | Worldwide |
| 3,4-dihydroxy-2-butanone-4-phosphate synthase | Requires a divalent cation, preferably Mg2+, for activity. The reaction involves an intramolecular skeletal rearrangement, with the bonds in D-ribulose 5-phosphate that connect C-3 and C-5 to C-4 being broken, C-4 being removed as formate and reconnection of C-3 and C-5. The phosphorylated four-carbon product (L-3,4-dihydroxybutan-2-one 4-phosphate) is an intermediate in the biosynthesis of riboflavin. Group: Enzymes. Synonyms: DHBP synthase; L-3,4-dihydroxybutan-2-one-4-phosphate synthase. Enzyme Commission Number: EC 4.1.99.12. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4927; 3,4-dihydroxy-2-butanone-4-phosphate synthase; EC 4.1.99.12; DHBP synthase; L-3,4-dihydroxybutan-2-one-4-phosphate synthase. Cat No: EXWM-4927. | |
| 3α-hydroxycholanate dehydrogenase (NADP+) | This bacterial enzyme is involved in the modification of secondary bile acids to form 3β-bile acids (also known as iso-bile acids) via a 3-oxo intermediate. The enzyme catalyses a reversible reaction in vitro. Also acts on related bile acids. cf. EC 1.1.1.52, 3α-hydroxycholanate dehydrogenase (NAD+). Group: Enzymes. Synonyms: α-hydroxy-cholanate dehydrogenase (ambiguous). Enzyme Commission Number: EC 1.1.1.392. CAS No. 9028-57-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0312; 3α-hydroxycholanate dehydrogenase (NADP+); EC 1.1.1.392; 9028-57-3; α-hydroxy-cholanate dehydrogenase (ambiguous). Cat No: EXWM-0312. | |
| 3β-hydroxy-Δ5-steroid dehydrogenase | This activity is found in several bifunctional enzymes that catalyse the oxidative conversion of Δ5-3-hydroxy steroids to a Δ4-3-oxo configuration. This conversion is carried out in two separate, sequential reactions; in the first reaction, which requires NAD+, the enzyme catalyses the dehydrogenation of the 3β-hydroxy steroid to a 3-oxo intermediate. In the second reaction the reduced coenzyme, which remains attached to the enzyme, activates the isomerization of the Δ5 form to a Δ4 form (cf. EC 5.3.3.1, steroid Δ-isomerase). Substrates include dehydroepiandrosterone (which is converted into androst-5-ene-3,17-dione), pregnenolone (co...5-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0049; 3β-hydroxy-Δ5-steroid dehydrogenase; EC 1.1.1.145; 9044-85-3; progesterone reductase; Δ5-3β-hydroxysteroid dehydrogenase; 3β-hydroxy-5-ene steroid dehydrogenase; 3β-hydroxy steroid dehydrogenase/isomerase; 3β-hydroxy-Δ5-C27-steroid dehydrogenase/isomerase; 3β-hydroxy-Δ5-C27-steroid oxidoreductase; 3β-hydroxy-5-ene-steroid oxidoreductase; steroid-Δ5-3β-ol dehydrogenase; 3β-HSDH; 5-ene-3-β-hydroxysteroid dehydrogenase; 3β-hydroxy-5-ene-steroid d | |
| 3-dehydroquinate synthase II | The enzyme, which was isolated from the archaeon Methanocaldococcus jannaschii, plays a key role in an alternative pathway for the biosynthesis of 3-dehydroquinate (DHQ), an intermediate of the canonical pathway for the biosynthesis of aromatic amino acids. The enzyme catalyses a two-step reaction - an oxidative deamination, followed by cyclization. Group: Enzymes. Synonyms: DHQ synthase II; MJ1249 (gene name); aroB' (gene name). Enzyme Commission Number: EC 1.4.1.24. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1457; 3-dehydroquinate synthase II; EC 1.4.1.24; DHQ synthase II; MJ1249 (gene name); aroB' (gene name). Cat No: EXWM-1457. | |
| 3-Deoxy-D-arabino-heptulosonate 7-Phosphate | 3-Deoxy-D-arabino-heptulosonate 7-Phosphate is an intermediate useful in the synthesis of 3-Deoxy-D-arabinoheptulosonic Acid 7-Phosphate Disodium Salt, which stands at the beginning of the enzyme-catalyzed cascade that starts with this seven-carbon carbohydrate and ends with the aromatic amino acids phenylalanine, tyrosine, and tryptophan. Synonyms: 3-Deoxy-D-arabino-Heptulosonic Acid 7-(Dihydrogen phosphate); 3-Deoxy-D-arabino-Heptulosonic Acid 7-Phosphate; D-3-Deoxy-2-keto-glucoheptonic Acid 7-Phosphate; 3-Deoxy-D-arabino-hept-2-ulosonic Acid 7-Phosphate; 3-Deoxy-D-arabino-heptulosonic Acid 7-Phosphate; DAHP. CAS No. 2627-73-8. Molecular formula: C7H13O10P. Mole weight: 288.15. | |
| 3-Dimethylaminopropyl Chloride Hydrochloride | Dimethylaminopropyl chloride, hydrochloride is used mainly as a pharmaceutical intermediate for the synthesis of many types of drugs, as an agricultural chemical intermediate, as a photographic chemical intermediate, and as a biochemical reagent for enzyme and other studies. Group: Biochemicals. Alternative Names: 3-Chloro-N,N-dimethyl-1-propanamine Hydrochloride; (3-Chloropropyl) dimethylamine Hydrochloride. Grades: Highly Purified. CAS No. 5407-4-5. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 3-hydroxyacyl-[acyl-carrier-protein] dehydratase | This enzyme is responsible for the dehydration step of the dissociated (type II) fatty-acid biosynthesis system that occurs in plants and bacteria. The enzyme uses fatty acyl thioesters of ACP in vivo. Different forms of the enzyme may have preferences for substrates with different chain length. For example, the activity of FabZ, the ubiquitous enzyme in bacteria, decreases with increasing chain length. Gram-negative bacteria that produce unsaturated fatty acids, such as Escherichia coli, have another form (FabA) that prefers intermediate chain length, and also catalyses EC 5.3.3.14, trans-2-decenoyl-[acyl-carrier protein] isomerase. Despite the differences both forms...hydratase. Enzyme Commission Number: EC 4.2.1.59. CAS No. 9030-85-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5047; 3-hydroxyacyl-[acyl-carrier-protein] dehydratase; EC 4.2.1.59; 9030-85-7; fabZ (gene name); fabA (gene name); D-3-hydroxyoctanoyl-[acyl carrier protein] dehydratase; D-3-hydroxyoctanoyl-acyl carrier protein dehydratase; β-hydroxyoctanoyl-acyl carrier protein dehydrase; β-hydroxyoctanoyl thioester dehydratase; β-hydroxyoctanoyl-ACP-dehydrase; (3R)-3-hydroxyoctanoyl-[acyl-carrier-protein] hydro-lyase; (3R)-3-hydroxyoctanoyl-[acyl-carrier-protein] hyd | |
| 3-hydroxyisobutyrate dehydrogenase | 3-hydroxyisobutyrate dehydrogenase is a tetrameric mitochondrial enzyme that catalyzes the NAD+-dependent, reversible oxidation of 3-hydroxyisobutyrate, an intermediate of valine catabolism, to methylmalonate semialdehyde. Group: Enzymes. Synonyms: β-hydroxyisobutyrate dehydrogenase. Enzyme Commission Number: EC 1.1.1.31. CAS No. 9028-39-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0221; 3-hydroxyisobutyrate dehydrogenase; EC 1.1.1.31; 9028-39-1; β-hydroxyisobutyrate dehydrogenase. Cat No: EXWM-0221. | |
| 3-Oxo-4-aza-11a-methoxy-5α-αndrost-1-ene-17 β-carboxylic Acid Methyl Ester | 3-Oxo-4-aza-11a-methoxy-5α-αndrost-1-ene-17 β-carboxylic Acid Methyl Ester is an intermediate in the synthesis of Finasteride (F342000), an inhibitor of 5α-reductase, the enzyme which converts testosterone to the more potent androgen, 5α-dihydrotestosterone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1026013-15-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylic Acid | An intermediate in the synthesis of Finasteride, am onhibitor of 5a-reductase, the enzyme which converts testosterone to the more potent androgen, 5a-dihydrotestosterone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
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