A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-Deamino-(2,3-dihydro-2-oxo) Penciclovir is an impurity of the antiviral drug Penciclovir. Group: Biochemicals. Grades: Highly Purified. CAS No. 108970-74-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H14N4O4, Molecular Weight: 254.24. US Biological Life Sciences.
Worldwide
2-Deamino-(2,3-dihydro-2-oxo) Penciclovir-d4
2-Deamino-(2,3-dihydro-2-oxo) Penciclovir-d4 is deuterium labeled 2-Deamino-(2,3-dihydro-2-oxo) Penciclovir (D199635), an impurity of the antiviral drug Penciclovir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H10D4N4O4, Molecular Weight: 258.27. US Biological Life Sciences.
Involved in the biosynthetic pathway of kanamycins. The enzyme characterized from the bacterium Streptomyces kanamyceticus can also accept UDP-α-D-glucose with lower efficiency. Group: Enzymes. Synonyms: kanE (gene name); kanM2 (gene name). Enzyme Commission Number: EC 2.4.1.301. 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-2536; 2'-deamino-2'-hydroxyneamine 1-α-D-kanosaminyltransferase; EC 2.4.1.301; kanE (gene name); kanM2 (gene name). Cat No: EXWM-2536.
2'-deamino-2'-hydroxyneamine transaminase
The reaction occurs in vivo in the opposite direction. Involved in the biosynthetic pathway of kanamycin A and kanamycin D. The enzyme, characterized from the bacterium Streptomyces kanamyceticus, can also catalyse EC 2.6.1.93, neamine transaminase. Group: Enzymes. Synonyms: kacL (gene name). Enzyme Commission Number: EC 2.6.1.94. 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-2935; 2'-deamino-2'-hydroxyneamine transaminase; EC 2.6.1.94; kacL (gene name). Cat No: EXWM-2935.
2-Debenzoyl-2-tigloyl 10-Deacetyl Baccatin III is a new analog of 10-Deacetylbaccatin III. Group: Biochemicals. Alternative Names: (2E)-2-Methyl-2-butenoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-(acetyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 9, 11-tetrahydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-12-yl Ester; 2-Debenzoyl-2-tigloyl 10-DAB. Grades: Highly Purified. CAS No. 171926-87-7. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
2-Debenzoyl-2-tigloyl-7-trichloroethoxycarbonyl-baccatin III
2-Debenzoyl-2-tigloyl-7-trichloroethoxycarbonyl-baccatin III is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 7-Troc-2-debenzoyl-2-pentenate Baccatin-III. Molecular formula: C32H41Cl3O13. Mole weight: 740.02.
2-Debenzoyl-2-tigloyl-baccatin-III
2-Debenzoyl-2-tigloyl-baccatin-III is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: Debenzoyl-2-pentenoate Baccatin-III. Grades: 93%. Molecular formula: C29H40O11. Mole weight: 564.62.
2-Debenzoyl-7,10-bis[O-(triethylsilyl)]-10-deacetyl-13-O-trimethylsilyl Baccatin III
2-Debenzoyl Paclitaxel 2-Pentanoate is an impurity of Paclitaxel, which is a mitotic inhibitor used in cancer chemotherapy. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl (αR,βS)-β-(benzoylamino)-α-hydroxybenzenepropanoate; (αR,βS)-β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester. Grades: ≥95%. CAS No. 213767-22-7. Molecular formula: C45H55NO14. Mole weight: 833.94.
2-Debenzoyl Paclitaxel 2-Pentenoate
2-Debenzoyl Paclitaxel 2-Pentenoate is an impurity of Paclitaxel, which is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C45H53NO14. Mole weight: 831.90.
2-Debenzoyl rac Bopindolol
2-Debenzoyl rac Bopindolol is an active metabolite of rac Bopindolol (B675400), with β-blocking potencies in the human β2-adrenoceptor (AR). Group: Biochemicals. Alternative Names: 1-(tert-Butylamino)-3-[(2-methylindol-4-yl)oxy]-2-propanol; (±)-LT 18 502. Grades: Highly Purified. CAS No. 23869-98-9. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
2-Debenzoyl rac Bopindolol-d9
2-Debenzoyl rac Bopindolol is an active metabolite of rac Bopindolol (B675400), with β-blocking potencies in the human β2-adrenoceptor (AR). Group: Biochemicals. Alternative Names: 1-(tert-Butylamino)-3-[(2-methylindol-4-yl)oxy]-2-propanol-d9; (±)-LT 18 502-d9. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
2-Decanol 2-Methanesulfonate. Group: Biochemicals. Alternative Names: 2-Decanol Methanesulfonate. Grades: Highly Purified. CAS No. 156575-41-6. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
2-Decarboxymethyl-2-carboxy Isoxepac
2-Decarboxymethyl-2-carboxy Isoxepac is a useful synthetic intermediate in preparation of antiallergic and anti-inflammatory agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 66801-40-9. Pack Sizes: 10mg, 20mg. Molecular Formula: C15H10O4, Molecular Weight: 254.24. US Biological Life Sciences.
2-Decarboxymethyl-2-formyl E-Olopatadine Hydrochloride is an impurity of Olopatadine Hydrochloride (O575000) which is a dual acting histamine H1-receptor antagonist and mast cell stabilizer. Antiallergic; antihistaminic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C20H22ClNO2, Molecular Weight: 343.85. US Biological Life Sciences.
Worldwide
2-Decen-1-ol
Alcohols. Alternative Names: Trans-2-decenol. CAS No. 18409-18-2. Mole weight: 156.26. Purity: 95%+. IUPACName: (E)-Dec-2-en-1-ol. Canonical SMILES: CCCCCCCC=CCO. Density: 0.844 g/mL at 25 °C(lit.).
2-Decenal
Aldehydes. Alternative Names: trans-2-Decenal. CAS No. 3913-81-3/3913-71-1. Mole weight: 154.25. Purity: 0.99. IUPACName: (E)-Dec-2-enal. Canonical SMILES: CCCCCCCC=CC=O. Density: 0.841 g/mL at 25 °C(lit.).
2-Decenoic acid
Acids. Alternative Names: 5- and 6-Decenoic acid. CAS No. 334-49-6. Mole weight: 170.25. Purity: 98%+. IUPACName: (E)-Dec-2-enoic acid. Canonical SMILES: CCCCCCCC=CC(=O)O. Density: 0.925 g/mL at 25 °C(lit.).
2-Dechloro-2-Hydroxy Terbuthylazine Sulfate
2-Dechloro-2-Hydroxy Terbuthylazine Sulfate is a metabolite of Terbuthylazine (T110500); a triazine herbicide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 2.5g. Molecular Formula: C9H19N5O5S, Molecular Weight: 309.339999999999. US Biological Life Sciences.
Worldwide
2-Dechloro-2-Hydroxy Terbuthylazine Sulfate-d9
2-Dechloro-2-Hydroxy Terbuthylazine Sulfate-d9 is the isotope labelled analog of 2-Dechloro-2-Hydroxy Terbuthylazine Sulfate (D226590); a metabolite of Terbuthylazine (T110500) which is a triazine herbicide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C9H10D9N5O5S, Molecular Weight: 318.399999999999. US Biological Life Sciences.
Worldwide
2-Dechlorothiomelin
2-Dechlorothiomelin is a xanthone compound obtained from the Lichen Rinodina thiomela. CAS No. 146984-64-7. Molecular formula: C15H11ClO5. Mole weight: 306.7.
2-Decyldodecanoic acid is used as a reactant to synthesize Vizantin, a compound that was developed as a safe immunostimulant. Group: Biochemicals. Grades: Highly Purified. CAS No. 2874-72-8. Pack Sizes: 500mg, 5g. Molecular Formula: C22H44O2, Molecular Weight: 340.58. US Biological Life Sciences.
Worldwide
2-Decyldodecanoic Acid Ethyl-d5 Ester
2-Decyldodecanoic Acid Ethyl-d5 Ester is labelled 2-Decyldodecanoic Acid Ethyl Ester, the ethyl ester of 2-Decyldodecanoic acid (D227100) which is used as a reactant to synthesize Vizantin, a compound that was developed as a safe immunostimulant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C24H43D5O2, Molecular Weight: 373.67. US Biological Life Sciences.
Worldwide
2-Decyldodecanoic Acid Ethyl Ester
2-Decyldodecanoic Acid Ethyl Ester is the ethyl ester of 2-Decyldodecanoic acid (D227100) which is used as a reactant to synthesize Vizantin, a compound that was developed as a safe immunostimulant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 2.5g. Molecular Formula: C24H48O2, Molecular Weight: 368.64. US Biological Life Sciences.
Worldwide
2-Decyldodecanoic Acid Methyl-d3 Ester
2-Decyldodecanoic Acid Methyl-d3 Ester is labelled 2-Decyldodecanoic Acid Methyl Ester (D227110), the methyl ester of 2-Decyldodecanoic acid (D227100) which is used as a reactant to synthesize Vizantin, a compound that was developed as a safe immunostimulant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C23H43D3O2, Molecular Weight: 357.63. US Biological Life Sciences.
Worldwide
2-Decyldodecanoic Acid Methyl Ester
2-Decyldodecanoic Acid Methyl Ester is the methyl ester of 2-Decyldodecanoic acid (D227100) which is used as a reactant to synthesize Vizantin, a compound that was developed as a safe immunostimulant. Group: Biochemicals. Grades: Highly Purified. CAS No. 180476-33-9. Pack Sizes: 250mg, 2.5g. Molecular Formula: C23H46O2, Molecular Weight: 354.61. US Biological Life Sciences.
2-Decyltetradecyl-D-xylopyranoside, a nonionic detergent primarily utilized in the fields of biochemistry and molecular biology, plays a crucial role in the solubilization and stabilization of membrane proteins. Apart from this, lipid nanoparticles for drug delivery and nanostructures for gene delivery have also been fabricated using this versatile compound, thereby enhancing its importance in advanced drug delivery systems. The intricate interplay between its physicochemical properties and biological applications makes it a promising subject of research in the scientific and academic community. Synonyms: 2-Decyltetradecyl-D-xylopyranoside; 446264-02-4; (3R,4S,5R)-2-(2-decyltetradecoxy)oxane-3,4,5-triol. CAS No. 446264-02-4. Molecular formula: C29H58O5. Mole weight: 486.77.
2-Decyn-1-ol is used in the synthesis of antitumor agents, isomers of Panaxytriol and Falcarinol (F101100). Also used in the synthesis of aromatase inhibitors used in the treatment of cancers, primarily breast and ovarian. Group: Biochemicals. Grades: Highly Purified. CAS No. 4117-14-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
2- (Dedimethyldeamino) deethyl Denaverine
Metabolite of Denaverine. Group: Biochemicals. Grades: Highly Purified. CAS No. 2594-45-8. Pack Sizes: 500mg, 5g. Molecular Formula: C20H24O3, Molecular Weight: 312.399999999999. US Biological Life Sciences.
Worldwide
2-Defluro-2-hydroxy 2-epi-Sofosbuvir
2-Defluro-2-hydroxy 2-epi-Sofosbuvir is an impurity of Sofosbuvir (P839640). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C22H30N3O10P, Molecular Weight: 527.46. US Biological Life Sciences.
Worldwide
2-Defluro-2-hydroxy 2-epi-Sofosbuvir-13Cd3
2-Defluro-2-hydroxy 2-epi-Sofosbuvir-13Cd3 is the labelled form of 2-Defluro-2-hydroxy 2-epi-Sofosbuvir (D228775), which is an impurity of Sofosbuvir (P839640). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C2113CH27D3N3O10P, Molecular Weight: 531.47. US Biological Life Sciences.
Worldwide
2-Defluro-2-methylene Sofosbuvir
2-Defluro-2-methylene Sofosbuvir is an impurity of Sofosbuvir (P839640). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C22H28N3O9P, Molecular Weight: 509.45. US Biological Life Sciences.
Worldwide
2-dehydro-3,6-dideoxy-6-sulfogluconate aldolase
The enzyme, characterized from the bacterium Pseudomonas putida SQ1, participates in a sulfoquinovose degradation pathway. Group: Enzymes. Synonyms: KDSG aldolase. Enzyme Commission Number: EC 4.1.2.58. 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-4895; 2-dehydro-3,6-dideoxy-6-sulfogluconate aldolase; EC 4.1.2.58; KDSG aldolase. Cat No: EXWM-4895.
2-dehydro-3-deoxy-6-phosphogalactonate aldolase
The enzyme catalyses the last reaction in a D-galactose degradation pathway. cf. EC 4.1.2.55, 2-dehydro-3-deoxy-phosphogluconate/2-dehydro-3-deoxy-6-phosphogalactonate aldolase. Group: Enzymes. Synonyms: 6-phospho-2-keto-3-deoxygalactonate aldolase; phospho-2-keto-3-deoxygalactonate aldolase; 2-keto-3-deoxy-6-phosphogalactonic aldolase; phospho-2-keto-3-deoxygalactonic aldolase; 2-keto-3-deoxy-6-phosphogalactonic acid aldolase; (KDPGal)aldolase; 2-dehydro-3-deoxy-D-galactonate-6-phosphate D-glyceraldehyde-3-phosphate-lyase; 2-dehydro-3-deoxy-D-galactonate-6-phosphate D-glyceraldehyde-3-phosphate-lyase (pyruvate-forming). Enzyme Commission Number: EC 4.1.2.21. CAS No. 9030-99-3. 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-4860; 2-dehydro-3-deoxy-6-phosphogalactonate aldolase; EC 4.1.2.21; 9030-99-3; 6-phospho-2-keto-3-deoxygalactonate aldolase; phospho-2-keto-3-deoxygalactonate aldolase; 2-keto-3-deoxy-6-phosphogalactonic aldolase; phospho-2-keto-3-deoxygalactonic aldolase; 2-keto-3-deoxy-6-phosphogalactonic acid aldolase; (KDPGal)aldolase; 2-dehydro-3-deoxy-D-galactonate-6-phosphate D-glyceraldehyde-3-phosphate-lyase; 2-dehydro-3-deoxy-D-galactonate-6-phosphate D-glyceraldehyde-3-phosphate-lyase (pyruvate-forming). Cat No: EXWM-4860.
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-dehydro-3-deoxy-D-gluconate 5-dehydrogenase
The enzyme from Pseudomonas acts equally well on NAD+ or NADP+, while that from Erwinia chrysanthemi and Escherichia coli is more specific for NAD+. Group: Enzymes. Synonyms: 2-keto-3-deoxygluconate 5-dehydrogenase; 2-keto-3-deoxy-D-gluconate dehydrogenase; 2-keto-3-deoxygluconate (nicotinamide adenine dinucleotide (phosphate)) dehydrogenase; 2-keto-3-deoxy-D-gluconate (3-deoxy-D-glycero-2,5-hexodiulosonic acid) dehydrogenase. Enzyme Commission Number: EC 1.1.1.127. CAS No. 37250-56-9. 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-0031; 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase; EC 1.1.1.127; 37250-56-9; 2-keto-3-deoxygluconate 5-dehydrogenase; 2-keto-3-deoxy-D-gluconate dehydrogenase; 2-keto-3-deoxygluconate (nicotinamide adenine dinucleotide (phosphate)) dehydrogenase; 2-keto-3-deoxy-D-gluconate (3-deoxy-D-glycero-2,5-hexodiulosonic acid) dehydrogenase. Cat No: EXWM-0031.
2-dehydro-3-deoxy-D-gluconate 6-dehydrogenase
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 2-dehydro-3-deoxy-D-gluconate:NADP+ 6-oxidoreductase. Other names in common use include 2-keto-3-deoxy-D-gluconate dehydrogenase, and 2-keto-3-deoxygluconate dehydrogenase. Group: Enzymes. Synonyms: 2-keto-3-deoxy-D-gluconate dehydrogenase; 2-keto-3-deoxygluconate dehydrogenase. Enzyme Commission Number: EC 1.1.1.126. CAS No. 37250-55-8. 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-0030; 2-dehydro-3-deoxy-D-gluconate 6-dehydrogenase; EC 1.1.1.126; 37250-55-8; 2-keto-3-deoxy-D-gluconate dehydrogenase; 2-keto-3-deoxygluconate dehydrogenase. Cat No: EXWM-0030.
2-dehydro-3-deoxy-D-gluconate aldolase
The enzyme from the archaeon Picrophilus torridus is involved in D-glucose and D-galactose catabolism via the nonphosphorylative variant of the Entner-Doudoroff pathway. In the direction of aldol synthesis the enzyme catalyses the formation of 2-dehydro-3-deoxy-D-gluconate and 2-dehydro-3-deoxy-D-galactonate at a similar ratio. It shows no activity with 2-dehydro-3-deoxy-D-gluconate 6-phosphate. cf. EC 4.1.2.14, 2-dehydro-3-deoxy-phosphogluconate aldolase. Group: Enzymes. Synonyms: Pto1279 (gene name); KDGA; KDG-specific aldolase. Enzyme Commission Number: EC 4.1.2.51. 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-4888; 2-dehydro-3-deoxy-D-gluconate aldolase; EC 4.1.2.51; Pto1279 (gene name); KDGA; KDG-specific aldolase. Cat No: EXWM-4888.
2-dehydro-3-deoxy-D-pentonate aldolase
This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. This enzyme participates in pentose and glucuronate interconversions. Group: Enzymes. Synonyms: 2-keto-3-deoxy-D-pentonate aldolase; 3-deoxy-D-pentulosonic acid aldolase; 2-dehydro-3-deoxy-D-pentonate glycolaldehyde-lyase. Enzyme Commission Number: EC 4.1.2.28. CAS No. 55326-36-8. 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-4867; 2-dehydro-3-deoxy-D-pentonate aldolase; EC 4.1.2.28; 55326-36-8; 2-keto-3-deoxy-D-pentonate aldolase; 3-deoxy-D-pentulosonic acid aldolase; 2-dehydro-3-deoxy-D-pentonate glycolaldehyde-lyase. Cat No: EXWM-4867.
2-dehydro-3-deoxygalactonokinase
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:2-dehydro-3-deoxy-D-galactonate 6-phosphotransferase. Other names in common use include 2-keto-3-deoxygalactonokinase, 2-keto-3-deoxygalactonate kinase (phosphorylating), and 2-oxo-3-deoxygalactonate kinase. This enzyme participates in galactose metabolism. Group: Enzymes. Synonyms: 2-keto-3-deoxygalactonokinase; 2-keto-3-deoxygalactonate kinase (phosphorylating); 2-oxo-3-deoxygalactonate kinase. Enzyme Commission Number: EC 2.7.1.58. CAS No. 37278-05-0. 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-3088; 2-dehydro-3-deoxygalactonokinase; EC 2.7.1.58; 37278-05-0; 2-keto-3-deoxygalactonokinase; 2-keto-3-deoxygalactonate kinase (phosphorylating); 2-oxo-3-deoxygalactonate kinase. Cat No: EXWM-3088.
2-dehydro-3-deoxyglucarate aldolase
This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. This enzyme participates in ascorbate and aldarate metabolism. Group: Enzymes. Synonyms: 2-keto-3-deoxyglucarate aldolase; α-keto-β-deoxy-D-glucarate aldolase; 2-dehydro-3-deoxy-D-glucarate tartronate-semialdehyde-lyase; 2-dehydro-3-deoxy-D-glucarate tartronate-semialdehyde-lyase (pyruvate-forming). Enzyme Commission Number: EC 4.1.2.20. CAS No. 37290-56-5. 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-4859; 2-dehydro-3-deoxyglucarate aldolase; EC 4.1.2.20; 37290-56-5; 2-keto-3-deoxyglucarate aldolase; α-keto-β-deoxy-D-glucarate aldolase; 2-dehydro-3-deoxy-D-glucarate tartronate-semialdehyde-lyase; 2-dehydro-3-deoxy-D-glucarate tartronate-semialdehyde-lyase (pyruvate-forming). Cat No: EXWM-4859.
2-dehydro-3-deoxyglucono/galactono-kinase
The enzyme from the archaeon Sulfolobus solfataricus is involved in glucose and galactose catabolism via the branched variant of the Entner-Doudoroff pathway. It phosphorylates 2-dehydro-3-deoxy-D-gluconate and 2-dehydro-3-deoxy-D-galactonate with similar catalytic efficiency. cf. EC 2.7.1.45, 2-dehydro-3-deoxygluconokinase and EC 2.7.1.58, 2-dehydro-3-deoxygalactonokinase. Group: Enzymes. Synonyms: KDG kinase (ambiguous); KDGK (ambiguous); 2-keto-3-deoxy-D-gluconate kinase (ambiguous). Enzyme Commission Number: EC 2.7.1.178. 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-3009; 2-dehydro-3-deoxyglucono/galactono-kinase; EC 2.7.1.178; KDG kinase (ambiguous); KDGK (ambiguous); 2-keto-3-deoxy-D-gluconate kinase (ambiguous). Cat No: EXWM-3009.
2-dehydro-3-deoxygluconokinase
The enzyme shows no activity with 2-dehydro-3-deoxy-D-galactonate. cf. EC 2.7.1.178, 2-dehydro-3-deoxyglucono/2-dehydro-3-deoxygalactonokinase. Group: Enzymes. Synonyms: 2-keto-3-deoxygluconokinase; 2-keto-3-deoxy-D-gluconic acid kinase; 2-keto-3-deoxygluconokinase (phosphorylating); 2-keto-3-deoxygluconate kinase; ketodeoxygluconokinase. Enzyme Commission Number: EC 2.7.1.45. CAS No. 9026-54-4. 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-3075; 2-dehydro-3-deoxygluconokinase; EC 2.7.1.45; 9026-54-4; 2-keto-3-deoxygluconokinase; 2-keto-3-deoxy-D-gluconic acid kinase; 2-keto-3-deoxygluconokinase (phosphorylating); 2-keto-3-deoxygluconate kinase; ketodeoxygluconokinase. Cat No: EXWM-3075.
2-dehydro-3-deoxy-L-arabinonate dehydratase
This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. This enzyme participates in ascorbate and aldarate metabolism. Group: Enzymes. Synonyms: 2-keto-3-deoxy-L-arabinonate dehydratase; 2-dehydro-3-deoxy-L-arabinonate hydro-lyase. Enzyme Commission Number: EC 4.2.1.43. CAS No. 37263-10-8. 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-5032; 2-dehydro-3-deoxy-L-arabinonate dehydratase; EC 4.2.1.43; 37263-10-8; 2-keto-3-deoxy-L-arabinonate dehydratase; 2-dehydro-3-deoxy-L-arabinonate hydro-lyase. Cat No: EXWM-5032.
2-dehydro-3-deoxy-L-galactonate 5-dehydrogenase
The enzyme, characterized from agarose-degrading bacteria, is involved in a degradation pathway for 3,6-anhydro-α-L-galactopyranose, a major component of the polysaccharides of red macroalgae. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.389. 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-0308; 2-dehydro-3-deoxy-L-galactonate 5-dehydrogenase; EC 1.1.1.389. Cat No: EXWM-0308.
2-dehydro-3-deoxy-L-pentonate aldolase
This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. This enzyme participates in fructose and mannose metabolism. Group: Enzymes. Synonyms: 2-keto-3-deoxy-L-pentonate aldolase; 2-keto-3-deoxy-L-arabonate aldolase; 2-keto-3-deoxy-D-xylonate aldolase; 3-deoxy-D-pentulosonic acid aldolase; 2-dehydro-3-deoxy-L-pentonate glycolaldehyde-lyase. Enzyme Commission Number: EC 4.1.2.18. CAS No. 9076-49-7. 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-4856; 2-dehydro-3-deoxy-L-pentonate aldolase; EC 4.1.2.18; 9076-49-7; 2-keto-3-deoxy-L-pentonate aldolase; 2-keto-3-deoxy-L-arabonate aldolase; 2-keto-3-deoxy-D-xylonate aldolase; 3-deoxy-D-pentulosonic acid aldolase; 2-dehydro-3-deoxy-L-pentonate glycolaldehyde-lyase. Cat No: EXWM-4856.
The enzyme, characterized from the bacteria Sphingomonas sp. SKA58 and Sulfobacillus thermosulfidooxidans, is involved in the non-phosphorylative degradation pathway for L-rhamnose. It does not show any detectable activity with NADP+ or with other aldoses. Group: Enzymes. Synonyms: 2-keto-3-deoxy-L-rhamnonate dehydrogenase. Enzyme Commission Number: EC 1.1.1.401. 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-0323; 2-dehydro-3-deoxy-L-rhamnonate dehydrogenase (NAD+); EC 1.1.1.401; 2-keto-3-deoxy-L-rhamnonate dehydrogenase. Cat No: EXWM-0323.
In the archaeon Sulfolobus solfataricus the enzyme is involved in glucose and galactose catabolism via the branched variant of the Entner-Doudoroff pathway. It utilizes 2-dehydro-3-deoxy-6-phosphate-D-gluconate and 2-dehydro-3-deoxy-6-phosphate-D-galactonate with similar catalytic efficiency. In vitro the enzyme can also catalyse the cleavage of the non-phosphorylated forms 2-dehydro-3-deoxy-D-gluconate and 2-dehydro-3-deoxy-D-galactonate with much lower catalytic efficiency. cf. EC 4.1.2.21, 2-dehydro-3-deoxy-6-phosphogalactonate aldolase, and EC 4.1.2.14, 2-dehydro-3-deoxy-phosphogluconate aldolase. Group: Enzymes. Synonyms: 2-keto-3-deoxygluconate aldolase (ambiguous); KDGA (ambiguous). Enzyme Commission Number: EC 4.1.2.55. 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-4892; 2-dehydro-3-deoxy-phosphogluconate/2-dehydro-3-deoxy-6-phosphogalactonate aldolase; EC 4.1.2.55; 2-keto-3-deoxygluconate aldolase (ambiguous); KDGA (ambiguous). Cat No: EXWM-4892.
2-dehydro-3-deoxy-phosphogluconate aldolase
The enzyme shows no activity with 2-dehydro-3-deoxy-6-phosphate-D-galactonate. cf. EC 4.1.2.55, 2-dehydro-3-deoxy-phosphogluconate/2-dehydro-3-deoxy-6-phosphogalactonate aldolase. Also acts on 2-oxobutanoate. Group: Enzymes. Synonyms: phospho-2-keto-3-deoxygluconate aldolase; KDPG aldolase; phospho-2-keto-3-deoxygluconic aldolase; 2-keto-3-deoxy-6-phosphogluconic aldolase; 2-keto-3-deoxy-6-phosphogluconate aldolase; 6-phospho-2-keto-3-deoxygluconate aldolase; ODPG aldolase; 2-oxo-3-deoxy-6-phosphogluconate aldolase; 2-. Enzyme Commission Number: EC 4.1.2.14. CAS No. 9024-53-7. 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-4854; 2-dehydro-3-deoxy-phosphogluconate aldolase; EC 4.1.2.14; 9024-53-7; phospho-2-keto-3-deoxygluconate aldolase; KDPG aldolase; phospho-2-keto-3-deoxygluconic aldolase; 2-keto-3-deoxy-6-phosphogluconic aldolase; 2-keto-3-deoxy-6-phosphogluconate aldolase; 6-phospho-2-keto-3-deoxygluconate aldolase; ODPG aldolase; 2-oxo-3-deoxy-6-phosphogluconate aldolase; 2-keto-3-deoxygluconate-6-P-aldolase; 2-keto-3-deoxygluconate-6-phosphate aldolase; 2-dehydro-3-deoxy-D-gluconate-6-phosphate D-glyceraldehyde-3-phosphate-lyase; 2-dehydro-3-deoxy-D-gluconate-6-phosphate D-glyceraldehyde-3-phosphate-lyase (pyruvate-forming). Cat No: EXWM-4854.
2-Dehydro-3-methoxy tibolone
2-Dehydro-3-methoxy tibolone. Group: Biochemicals. Alternative Names: (7a,17a)- 3-Methoxy-7-methyl-19-norpregna-2,5(10)-dien-20-yn-17-ol. Grades: Highly Purified. CAS No. 15506-05-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H30O2. US Biological Life Sciences.
Worldwide
2'-dehydrokanamycin reductase
Found in the bacterium Streptomyces kanamyceticus where it is involved in the conversion of kanamycin B to kanamycin A. Group: Enzymes. Synonyms: kanK (gene name, ambiguous). Enzyme Commission Number: EC 1.1.1.355. 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-0271; 2'-dehydrokanamycin reductase; EC 1.1.1.355; kanK (gene name, ambiguous). Cat No: EXWM-0271.
2-dehydropantoate 2-reductase
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (R)-pantoate:NADP+ 2-oxidoreductase. Other names in common use include 2-oxopantoate reductase, 2-ketopantoate reductase, 2-ketopantoic acid reductase, ketopantoate reductase, and ketopantoic acid reductase. This enzyme participates in pantothenate and coa biosynthesis. Group: Enzymes. Synonyms: 2-oxopantoate reductase; 2-ketopantoate reductase; 2-ketopantoic acid reductase; ketopantoate reductase; ketopantoic acid reductase. Enzyme Commission Number: EC 1.1.1.169. CAS No. 37211-74-8. 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-0072; 2-dehydropantoate 2-reductase; EC 1.1.1.169; 37211-74-8; 2-oxopantoate reductase; 2-ketopantoate reductase; 2-ketopantoic acid reductase; ketopantoate reductase; ketopantoic acid reductase. Cat No: EXWM-0072.
2-dehydropantoate aldolase
This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: ketopantoaldolase; 2-dehydropantoate formaldehyde-lyase. Enzyme Commission Number: EC 4.1.2.12. CAS No. 9024-51-5. 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-4852; 2-dehydropantoate aldolase; EC 4.1.2.12; 9024-51-5; ketopantoaldolase; 2-dehydropantoate formaldehyde-lyase. Cat No: EXWM-4852.
2-dehydropantolactone reductase
The enzyme participates in an alternative pathway for biosynthesis of (R)-pantothenate (vitamin B5). This entry covers enzymes whose stereo specificity for NADP+ is not known. cf. EC 1.1.1.168 2-dehydropantolactone reductase (Re-specific) and EC 1.1.1.214, 2-dehydropantolactone reductase (Si-specific). Group: Enzymes. Synonyms: 2-oxopantoyl lactone reductase; 2-ketopantoyl lactone reductase; ketopantoyl lactone reductase; 2-dehydropantoyl-lactone reductase. Enzyme Commission Number: EC 1.1.1.358. 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-0274; 2-dehydropantolactone reductase; EC 1.1.1.358; 2-oxopantoyl lactone reductase; 2-ketopantoyl lactone reductase; ketopantoyl lactone reductase; 2-dehydropantoyl-lactone reductase. Cat No: EXWM-0274.
2-dehydropantolactone reductase (Re-specific)
The yeast enzyme differs from that from Escherichia coli [EC 1.1.1.214 2-dehydropantolactone reductase (Si-specific)], which is specific for the Si-face of NADP+, and in receptor requirements from EC 1.1.99.26 3-hydroxycyclohexanone dehydrogenase. Group: Enzymes. Synonyms: 2-oxopantoyl lactone reductase; ketopantoyl lactone reductase; 2-ketopantoyl lactone reductase; 2-dehydropantoyl-lactone reductase (A-specific); (R)-pantolactone:NADP+ oxidoreductase (A-specific); 2-dehydropantolactone reductase (A-specific). Enzyme Commission Number: EC 1.1.1.168. CAS No. 37211-75-9. 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-0071; 2-dehydropantolactone reductase (Re-specific); EC 1.1.1.168; 37211-75-9; 2-oxopantoyl lactone reductase; ketopantoyl lactone reductase; 2-ketopantoyl lactone reductase; 2-dehydropantoyl-lactone reductase (A-specific); (R)-pantolactone:NADP+ oxidoreductase (A-specific); 2-dehydropantolactone reductase (A-specific). Cat No: EXWM-0071.
2-dehydropantolactone reductase (Si-specific)
The Escherichia coli enzyme differs from that from yeast [EC 1.1.1.168 2-dehydropantolactone reductase (Re-specific)], which is specific for the Re-face of NADP+, and in receptor requirements from EC 1.1.99.26 3-hydroxycyclohexanone dehydrogenase. Group: Enzymes. Synonyms: 2-oxopantoyl lactone reductase; 2-ketopantoyl lactone reductase; ketopantoyl lactone reductase; 2-dehydropantoyl-lactone reductase (B-specific); (R)-pantolactone:NADP+ oxidoreductase (B-specific); 2-dehydropantolactone reductase (B-specific). Enzyme Commission Number: EC 1.1.1.214. CAS No. 37211-75-9. 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-0119; 2-dehydropantolactone reductase (Si-specific); EC 1.1.1.214; 37211-75-9; 2-oxopantoyl lactone reductase; 2-ketopantoyl lactone reductase; ketopantoyl lactone reductase; 2-dehydropantoyl-lactone reductase (B-specific); (R)-pantolactone:NADP+ oxidoreductase (B-specific); 2-dehydropantolactone reductase (B-specific). Cat No: EXWM-0119.
2-Dehydroxy-3-dehydro-heptaminol (Heptaminol EP impurity A)
Heptaminol EP impurity A is related to Heptaminol (H281170), which is used in the preparation of drugs for treating cardiovascular and cerebrovascular diseases. Heptaminol EP impurity A is also a converted metabolite of Isometheptene in human urine which can be detected via gas chromatography-mass spectrometry in doping control. Group: Biochemicals. Grades: Highly Purified. CAS No. 22462-79-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C8H17N, Molecular Weight: 127.23. US Biological Life Sciences.
Worldwide
2-Deiodo Amidotrizoic Acid
2-Deiodo Amidotrizoic Acid (Amidotrizoic Acid EP Impurity B) is can be obtained from 3,5-dinitrobenzoic acid and it can be used for adverse effect and biological study for quality environmental risk assessment of photolytic transformation products of iodinated X-ray contrast agent diatrizoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 162193-52-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C11H10I2N2O4, Molecular Weight: 488.02. US Biological Life Sciences.