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| Product | Description | |
|---|---|---|
| DL-3-METHOXYMANDELIC ACID | DL-3-METHOXYMANDELIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Methoxyphenylglycolic acid, dl-3-Methoxymandelic acid, ()-m-Methoxymandelic acid, Mandelic acid, m-methoxy-, M2626_ALDRICH, M2626_SIGMA, (+/-)-m-Methoxymandelic acid, MolPort-003-958-682, CID89441, EINECS 244-243-2, DL-3-Methoxy-alpha-hydroxybenzeneacetic acid, Benzeneacetic acid. alpha.-hydroxy-3-methoxy-, 21150-12-9. Product Category: Heterocyclic Organic Compound. CAS No. 21150-12-9. Molecular formula: C9H10O4. Mole weight: 182.18. Purity: 0.96. IUPACName: 2-hydroxy-2-(3-methoxyphenyl)acetic acid. Canonical SMILES: COC1=CC=CC(=C1)C(C(=O)O)O. Density: 1.309g/cm³. ECNumber: 244-243-2. Product ID: ACM21150129. Alfa Chemistry ISO 9001:2015 Certified. |  |
| DL-3-Phenyllactic acid | DL-3-Phenyllactic acid. Group: Biochemicals. Alternative Names: (RS)-2-Hydroxy-3-phenylpropionic acid. Grades: Highly Purified. CAS No. 828-01-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H10O3. US Biological Life Sciences. |  Worldwide |
| DL-3-Phenyllactic acid-d3 | DL-3-Phenyllactic acid-d3 is a deuterated labeled DL-3-Phenyllactic acid [1]. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 490034-49-6. Pack Sizes: 500 μg; 1 mg. Product ID: HY-W017162S. |  |
| DL-3-Phenyllactic acid (Standard) | DL-3-Phenyllactic acid (Standard) is the analytical standard of DL-3-Phenyllactic acid. This product is intended for research and analytical applications. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. Uses: Scientific research. Group: Natural products. CAS No. 828-01-3. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W017162R. | |
| DL-3-Pyrrolidine carboxylic acid ≥95% (NMR) | DL-3-Pyrrolidine carboxylic acid ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| DL-3-Ureidoisobutyric acid | ?99.0% (HPLC). Group: Pathway metabolites. |  |
| Dl-4-chlorophenylalaninol | Dl-4-chlorophenylalaninol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-amino-3-(4-chlorophenyl)propan-1-ol, DL-4-Chlorophenylalaninol, 35373-63-8, 2-Amino-3-(4-chlorophenyl)-1-propanol, 201864-00-8, AC1LC5MD, SureCN652674, AC1Q50DF, 191175_ALDRICH, CTK8B4849, MolPort-001-790-831, EINECS 252-533-5, ANW-46518, SBB000254, AKOS009156829, AG-F-22375, (1)-2-Amino-3-(p-chlorophenyl)propanol, AK-84130, FT-0689437, W5702. Product Category: Amino Alcohols. CAS No. 35373-63-8. Molecular formula: C8H17NO3. Mole weight: 185.65. Purity: 0.96. IUPACName: 2-amino-3-(4-chlorophenyl)propan-1-ol. Canonical SMILES: C1=CC(=CC=C1CC(CO)N)Cl. Density: 1.219g/cm³. ECNumber: 252-533-5. Product ID: ACM35373638. Alfa Chemistry ISO 9001:2015 Certified. | |
| DL-4-Hydroxy-2-ketoglutarate dilithium salt | DL-4-Hydroxy-2-ketoglutarate dilithium salt. Group: Biochemicals. Alternative Names: 2-Hydroxy-4-oxopentanedioic acid. Grades: Highly Purified. CAS No. 1187-99-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C5H4O6Li2. US Biological Life Sciences. | Worldwide |
| DL-4-Hydroxy-3-methoxymandelic acid | DL-4-Hydroxy-3-methoxymandelic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ,4-Dihydroxy-3-methoxybenzeneacetic acid, VMA, Vanillomandelic acid, Vanillylmandelic acid, Vanilmandelic acid. Product Category: Heterocyclic Organic Compound. CAS No. 1955-10-7. Mole weight: 198.17. Product ID: ACM1955107. Alfa Chemistry ISO 9001:2015 Certified. | |
| Dl-4-hydroxy-N-alpha-(methylaminomethy)benzyl alcohol D-tartrate | Dl-4-hydroxy-N-alpha-(methylaminomethy)benzyl alcohol D-tartrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-4-Hydroxy-N-alpha-(methylaminomethy)benzyl alcohol D-tartrate;Synephrine tartrate. Product Category: Heterocyclic Organic Compound. CAS No. 136-38-9. Molecular formula: C22H32N2O10. Mole weight: 317.291860 [g/mol]. Purity: 0.96. IUPACName: (2R,3R)-2,3-dihydroxybutanedioic acid; 4-[1-hydroxy-2-(methylamino)ethyl]phenol. Canonical SMILES: CNCC(C1=CC=C(C=C1)O)O.C(C(C(=O)O)O)(C(=O)O)O. ECNumber: 205-242-2. Product ID: ACM136389. Alfa Chemistry ISO 9001:2015 Certified. | |
| DL-4-Hydroxyphenyl-[2,6-d2]-alanine-[2-d] | DL-4-Hydroxyphenyl-[2,6-d2]-alanine-[2-d] is a labelled DL-tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-Tyrosine-d3; p-Hydroxyphenyl-DL-alanine-d3; H-DL-Tyr-OH-d3. Grade: 95% by HPLC; 98% atom D. CAS No. 73036-42-7. Molecular formula: C9H8D3NO3. Mole weight: 184.21. |  |
| DL-4-Hydroxyphenylalanine-[3,3-d2] | DL-4-Hydroxyphenylalanine-[3,3-d2] is a labelled DL-tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-Tyrosine-d2; p-Hydroxyphenyl-DL-alanine-d2; H-DL-Tyr-OH-d2. Grade: 95% by HPLC; 98% atom D. CAS No. 35693-18-6. Molecular formula: C9H11D2NO3. Mole weight: 183.2. | |
| DL-4-Hydroxyphenyl-[d4]-alanine-[2,3,3-d3] | DL-4-Hydroxyphenyl-[d4]-alanine-[2,3,3-d3] is a labelled DL-tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-Tyrosine-d7; p-Hydroxyphenyl-DL-alanine-d7; H-DL-Tyr-OH-d7. Grade: 95% by HPLC; 98% atom D. CAS No. 402835-78-3. Molecular formula: C9H4D7NO3. Mole weight: 188.23. | |
| DL-4-Hydroxyphenyl-d4-alanine-2,3,3-d3 | DL-4-Hydroxyphenyl-d4-alanine-2,3,3-d3. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-4-HYDROXYPHENYL-D4-ALANINE-2,3,3-D3. Product Category: Heterocyclic Organic Compound. CAS No. 402835-78-3. Molecular formula: C9H4D7NO3. Mole weight: 188.23. Purity: 98 atom % D. IUPACName: 2-amino-2,3,3-trideuterio-3-(2,3,5,6-tetradeuterio-4-hydroxyphenyl)propanoic acid. Canonical SMILES: [2H]C1=C(C(=C(C(=C1C([2H])([2H])C([2H])(C(=O)O)N)[2H])[2H])O)[2H]. Product ID: ACM402835783. Alfa Chemistry ISO 9001:2015 Certified. | |
| DL-4-Hydroxyphenylglycine | DL-4-Hydroxyphenylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 938-97-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| DL-4-Iodophenylalanine | DL-4-Iodophenylalanine. Synonyms: DL-Phe(4-I)-OH; p-Iodo-DL-phenylalanine; 2-Amino-3-(4-iodophenyl)propionic acid. Grade: ≥ 98% (HPLC). CAS No. 14173-41-2. Molecular formula: C9H10INO2. Mole weight: 291.09. | |
| DL-4-Iodophenylalanine 98+% (HPLC) | DL-4-Iodophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| D,L-4'-Methyl-a-(1-isopropylaminomethyl) Benzyl Alcohol, Hydrochloride | Blocks the effect of catecholamines on ß-receptors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Dl-4-tert-butylphenylalanine | Dl-4-tert-butylphenylalanine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-4-Tert-butylphenylalanine;4-(1,1-Dimethylethyl)phenylalanine. Product Category: Heterocyclic Organic Compound. CAS No. 98708-80-6. Molecular formula: C13H19NO2. Mole weight: 221.3. Density: 1.084. Product ID: ACM98708806. Alfa Chemistry ISO 9001:2015 Certified. | |
| DL5050 | DL5050 is potent and selective human constitutive androstane receptor (hCAR) agonist with EC50 of 0.37 μM. DL5050 preferentially induced the expression of CYP2B6 (target of hCAR) over CYP3A4 (target of hPXR) on both the mRNA and protein levels. Synonyms: (E)-6-(Naphthalen-2-yl)imidazo[2,1-b]oxazole-5-carbaldehyde O-3,4-dichlorobenzyl oxime. Grade: 99%. CAS No. 2259710-64-8. Molecular formula: C23H15Cl2N3O2. Mole weight: 436.29. | |
| DL5H3 | DL5H3 is a biochemical. Synonyms: DL5H3; 90263-34-6; (E)-N-(3-Benzylidene-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-6-yl)-3-(piperidin-1-yl)propanamide; EX-A4949; AKOS040751615; CID 13282351; b]quinazolin-6-yl)-3-(piperidin-1-yl)propanamide; (E)-N-(3-Benzylidene-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-; (E)-N-(3-Benzylidene-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1- b]quinazolin-6-yl)-3-(piperidin-1-yl)propanamide; N-(3-benzylidene-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-6-yl)-3-(piperidin-1-yl)propanamide; N-[(3E)-3-benzylidene-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-6-yl]-3-piperidin-1-ylpropanamide; N-[(3E)-9-oxo-3-(phenylmethylidene)-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-6-yl]-3-(piperidin-1-yl)propanamide. Grade: >98%. CAS No. 90263-34-6. Molecular formula: C26H28N4O2. Mole weight: 428.53. | |
| DL-5-Hydroxylysine hydrochloride | It is an inhibitor of homoserine kinase. Synonyms: 5-Hydroxy-DL-lysine hydrochloride; Lysine, 5-hydroxy-, hydrochloride (1:1); H-DL-δ-Hydroxy-DL-Lys-OH HCl. Grade: 95%. CAS No. 13204-98-3. Molecular formula: C6H15ClN2O3. Mole weight: 198.65. | |
| DL-5-Hydroxylysine hydrochloride | DL-5-Hydroxylysine hydrochloride is a non-essential amino acid that is mainly found in collagen. DL-5-Hydroxylysine hydrochloride is a post-translational modified form of lysine[1][2]. Uses: Scientific research. Group: Natural products. CAS No. 13204-98-3. Pack Sizes: 50 mg; 100 mg. Product ID: HY-W014930. | |
| DL-5-Hydroxylysine hydrochloride | DL-5-Hydroxylysine hydrochloride. Uses: Detection peptide synthesis. Additional or Alternative Names: 2,6-Diamino-5-hydroxycaproic acid hydrochloride, 2,6-Diamino-5-hydroxyhexanoic acid hydrochloride. Product Category: Amino Acids. CAS No. 13204-98-3. Molecular formula: NH2CH2CH(OH)CH2CH2CH(NH2)COOH · HCl. Mole weight: 198.65. Canonical SMILES: Cl.NCC(O)CCC(N)C(O)=O. ECNumber: 236-168-9. Product ID: ACM13204983. Alfa Chemistry ISO 9001:2015 Certified. | |
| DL-5-Hydroxytryptophan | DL-5-Hydroxytryptophan. Group: Biochemicals. Grades: Highly Purified. CAS No. 56-69-9. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences. | Worldwide |
| DL-5-Hydroxytryptophan (DL-5-HTP) | DL-5-Hydroxytryptophan (DL-5-HTP). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| DL-6-Hydroxy norleucine | DL-6-Hydroxy norleucine. Group: Biochemicals. Alternative Names: 6-Hydroxy-norleucine; (ε-Hydroxy-DL-norleucine; ε-Hydroxynorleucine. Grades: Highly Purified. CAS No. 305-77-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C6H13NO3. US Biological Life Sciences. | Worldwide |
| D,L-7-Aza-3-indolylglycine | D,L-7-Aza-3-indolylglycine. Group: Biochemicals. Alternative Names: a-Amino-1H-pyrrolo[2,3-b]pyridine-3-acetic acid. Grades: Highly Purified. CAS No. 1052209-51-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C9H9N3O2. US Biological Life Sciences. | Worldwide |
| D,L-7-Aza-3-indolylglycine (D,L-7-Azatryptophan) | D,L-7-Aza-3-indolylglycine (D,L-7-Azatryptophan). Group: Biochemicals. Alternative Names: D,L-7-Azatryptophan. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| D,L-7-Aza-3-indolylglycine, Methyl Ester, Hydrochloride (D,L-7-Azatryptophan, Methyl Ester, Hydrochloride) | D,L-7-Aza-3-indolylglycine, Methyl Ester, Hydrochloride (D,L-7-Azatryptophan, Methyl Ester, Hydrochloride). Group: Biochemicals. Alternative Names: D,L-7-Azatryptophan, Methyl Ester, Hydrochloride. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| DL-9-hydroxy-alpha-Tocopherone | One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Molecular formula: C29H50O3. Mole weight: 448.72. | |
| DL-a-Aminoadipic Acid | An alpha-amino acid that is adipic acid bearing a single amino substituent at position 2. An intermediate in the formation of lysine. A glutamine synthetase inhibitor. Group: Biochemicals. Alternative Names: DL-Aad-OH; DL-2-Aminohexanedioic acid; DL-Homoglutamic acid. Grades: Highly Purified. CAS No. 542-32-5. Pack Sizes: 5g, 25g. US Biological Life Sciences. | Worldwide |
| DL-a-Aminopimelic acid | DL-a-Aminopimelic acid. Synonyms: DL-2-Aminoheptanedioic acid. Grade: ≥ 99% (TLC). CAS No. 627-76-9. Molecular formula: C7H13NO4. Mole weight: 175.18. | |
| DL-a-Aminopimelic acid 99+% (TLC) | DL-a-Aminopimelic acid 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| DL-a-Aminosuberic acid 98+% | DL-a-Aminosuberic acid 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 3054-7-7. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Dl-acetylmethionine calcium salt | Dl-acetylmethionine calcium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-ACETYLMETHIONINE CALCIUM SALT;calcium bis(N-acetyl-DL-methioninate);Bis(N-acetyl-DL-methionine)calcium salt;Bis[(±)-N-acetylmethionine]calcium salt;calcium 2-acetamido-4-(methylthio)butyrate;calcium 2-acetamido-4-methylsulfanylbutanoate;calcium 2-acet. Product Category: Heterocyclic Organic Compound. CAS No. 3409-56-1. Molecular formula: C14H24CaN2O6S2. Mole weight: 420.56. Purity: 0.96. IUPACName: calcium 2-acetamido-4-methylsulfanylbutanoate. Product ID: ACM3409561. Alfa Chemistry ISO 9001:2015 Certified. | |
| Dl-acetylmethionine magnesium salt | Dl-acetylmethionine magnesium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-ACETYLMETHIONINE MAGNESIUM SALT;N-acetyl-dl-methionine magnesium;magnesium N-acetyl-DL-methionate (1:2);DL-acetylmethioninemagnesiumalt;N-Acetyl-DL-methionine magnesium salt;Bis(N-acetyl-DL-methionine) magnesium;Bis[(±)-N-acetylmethionine) magnesium. Product Category: Heterocyclic Organic Compound. CAS No. 71463-44-0. Molecular formula: C14H24MgN2O6S2. Mole weight: 404.7863. Purity: 0.96. IUPACName: magnesium 2-acetamido-4-methylsulfanylbutanoate. Canonical SMILES: CC(=O)NC(CCSC)C(=O)[O-].CC(=O)NC(CCSC)C(=O)[O-].[Mg+2]. ECNumber: 275-482-0. Product ID: ACM71463440. Alfa Chemistry ISO 9001:2015 Certified. | |
| D-Lactal | D-Lactal is a vital ingredient commonly used in the biomedical industry for various applications. It plays a significant role in the treatment of liver diseases, particularly in promoting the regeneration of damaged liver cells. Moreover, D-Lactal is utilized in the formulation of drugs targeting gastrointestinal disorders, aiding in reducing inflammation and enhancing gut health. Synonyms: 1,5-Anhydro-2-deoxy-4-O-β-D-galactopyranosyl-D-arabino-hex-1-enitol; Lactal. CAS No. 65207-55-8. Molecular formula: C12H20O9. Mole weight: 308.28. | |
| D-lactate-2-sulfatase | Highly specific. Group: Enzymes. Synonyms: (S)-2-O-sulfolactate 2-sulfohydrolase (incorrect stereochemistry). Enzyme Commission Number: EC 3.1.6.17. CAS No. 93586-05-1. 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-3750; D-lactate-2-sulfatase; EC 3.1.6.17; 93586-05-1; (S)-2-O-sulfolactate 2-sulfohydrolase (incorrect stereochemistry). Cat No: EXWM-3750. |  |
| D-lactate dehydratase | The enzyme converts methylglyoxal to D-lactate in a single glutathione (GSH)-independent step. The other known route for this conversion is the two-step GSH-dependent pathway catalysed by EC 4.4.1.5 (lactoylglutathione lyase) and EC 3.1.2.6 (hydroxyacylglutathione hydrolase). Group: Enzymes. Synonyms: glyoxylase III. Enzyme Commission Number: EC 4.2.1.130. 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-4971; D-lactate dehydratase; EC 4.2.1.130; glyoxylase III. Cat No: EXWM-4971. | |
| D-lactate 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. Group: Enzymes. Synonyms: lactic acid dehydrogenase; lactic acid dehydrogenase; D-specific lactic dehydrogenase; D-(-)-lactate dehydrogenase (NAD); D-lactic acid dehydrogenase; D-lactic dehydrogenase. Enzyme Commission Number: EC 1.1.1.28. CAS No. 9028-36-8. D-LDH. 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-0187; D-lactate dehydrogenase; EC 1.1.1.28; 9028-36-8; lactic acid dehydrogenase; lactic acid dehydrogenase; D-specific lactic dehydrogenase; D-(-)-lactate dehydrogenase (NAD); D-lactic acid dehydrogenase; D-lactic dehydrogenase. Cat No: EXWM-0187. | |
| D-lactate dehydrogenase (acceptor) | The zinc flavoprotein (FAD) from the archaeon Archaeoglobus fulgidus cannot utilize NAD+, cytochrome c, methylene blue or dimethylnaphthoquinone as acceptors. In vitro it is active with artificial electron acceptors such as 2,6-dichlorophenolindophenol, but the physiological acceptor is not yet known. Group: Enzymes. Synonyms: D-2-hydroxy acid dehydrogenase; D-2-hydroxy-acid dehydrogenase; (R)-2-hydroxy-acid:acceptor 2-oxidoreductase. Enzyme Commission Number: EC 1.1.99.6. CAS No. 9028-83-5. 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-0469; D-lactate dehydrogenase (acceptor); EC 1.1.99.6; 9028-83-5; D-2-hydroxy acid dehydrogenase; D-2-hydroxy-acid dehydrogenase; (R)-2-hydroxy-acid:acceptor 2-oxidoreductase. Cat No: EXWM-0469. | |
| D-lactate dehydrogenase (cytochrome) | A flavoprotein (FAD). Group: Enzymes. Synonyms: lactic acid dehydrogenase; D-lactate (cytochrome) dehydrogenase; cytochrome-dependent D-(-)-lactate dehydrogenase; D-lactate-cytochrome c reductase; D-(-)-lactic cytochrome c reductase. Enzyme Commission Number: EC 1.1.2.4. CAS No. 37250-79-6. 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-0386; D-lactate dehydrogenase (cytochrome); EC 1.1.2.4; 37250-79-6; lactic acid dehydrogenase; D-lactate (cytochrome) dehydrogenase; cytochrome-dependent D-(-)-lactate dehydrogenase; D-lactate-cytochrome c reductase; D-(-)-lactic cytochrome c reductase. Cat No: EXWM-0386. | |
| D-lactate dehydrogenase (cytochrome c-553) | The enzyme from the sulfate-reducing bacterium Desulfovibrio vulgaris can also act on (R)-2-hydroxybutanoate. Group: Enzymes. Enzyme Commission Number: EC 1.1.2.5. CAS No. 37250-79-6. 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-0387; D-lactate dehydrogenase (cytochrome c-553); EC 1.1.2.5; 37250-79-6. Cat No: EXWM-0387. | |
| D-Lactate dehydrogenase from Bacteria, Recombinant | In enzymology, a D-lactate dehydrogenase is an enzyme that catalyzes the chemical reaction: (D)-lactate + 2 ferricytochrome c<-> pyruvate + 2 ferrocytochrome c. Thus, the two substrates of this enzyme are (D)-lactate and ferricytochrome c, whereas its two products are pyruvate and ferrocytochrome c. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with a cytochrome as acceptor. This enzyme participates in pyruvate metabolism. It employs one cofactor, FAD. Group: Enzymes. Synonyms: EC 1.1.1.28; D-Lactic Dehydrogenase; 9028-36-8; (D)-lactate:ferricytochrome-c 2-oxidoreductase; lactic acid dehydrogenase; D-lactate (cytochrome) dehydrogenase; cytochrome-dependent D-(-)-lactate dehydrogenase; D-lactate-cytochrome c reductase; D-(-)-lactic cytochrome c reductase. Enzyme Commission Number: EC 1.1.1.28. CAS No. 9028-36-8. D-LDH. Mole weight: 44 kD (SDS-PAGE). Activity: > 800 U/mg Protein. Storage: Below -20°C. Form: Lyophilized powder. Source: E. coli. Species: Bacteria. EC 1.1.1.28; D-Lactic Dehydrogenase; 9028-36-8; (D)-lactate:ferricytochrome-c 2-oxidoreductase; lactic acid dehydrogenase; D-lactate (cytochrome) dehydrogenase; cytochrome-dependent D-(-)-lactate dehydrogenase; D-lactate-cytochrome c reductase; D-(-)-lactic cytochrome c reductase. Cat No: NATE-1042. | |
| D-lactate Dehydrogenase from E. coli, Recombinant | In enzymology, a D-lactate dehydrogenase is an enzyme that catalyzes the chemical reaction: (D)-lactate + 2 ferricytochrome c<-> pyruvate + 2 ferrocytochrome c. Thus, the two substrates of this enzyme are (D)-lactate and ferricytochrome c, whereas its two products are pyruvate and ferrocytochrome c. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with a cytochrome as acceptor. This enzyme participates in pyruvate metabolism. It employs one cofactor, FAD. This protein is fused with 6x his tag at n terminus and the protein has a calculated mw of 39.1 kda (353aa). Group: Enzymes. Synonyms: EC 1.1.1.28; D-Lactic Dehydrogenase; 9028-36-8; (D)-lactate:ferricytochrome-c. Enzyme Commission Number: EC 1.1.1.28. Purity: > 95% by SDS-PAGE. D-LDH. Mole weight: 39.1 kDa. Activity: > 200 units/mg. Storage: Store at +4°C for short term (1-2 weeks). For long term storage, aliquot and store at -70°C. Avoid repeated freeze/thaw cycles. Form: Liquid. Source: E. coli. EC 1.1.1.28; D-Lactic Dehydrogenase; 9028-36-8; (D)-lactate:ferricytochrome-c 2-oxidoreductase; lactic acid dehydrogenase; D-lactate (cytochrome) dehydrogenase; cytochrome-dependent D- (-)-lactate dehydrogenase; D-lactate-cytochrome c reductase; D- (-)-lactic cytochrome c reductase; D-lactate Dehydrogenase. Cat No: NATE-1654. | |
| D-Lactate dehydrogenase, Microorganism | D-Lactate dehydrogenase, Microorganism (D-LDH) is an oxidoreductase that uses NAD + or NADP + as an acceptor and acts on the donor CH-OH group, and can catalyze the oxidation of D-lactate to pyruvate. D-Lactate dehydrogenase widely exists in bacteria and fungi, and is often used in biochemical research [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: D-LDH. CAS No. 9028-36-8. Pack Sizes: 500 U; 1 KU. Product ID: HY-P2897. | |
| D-Lactic acid 92+% | D-Lactic acid 92+%. Group: Biochemicals. Alternative Names: (R)-2-Hydroxypropionic acid; D-(R)-2-Hydroxypropionic acid; D-2-Hydroxypropanoic acid. Grades: Highly Purified. CAS No. 10326-41-7. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| D-Lactic acid 99+% (TLC) | D-Lactic acid 99+% (TLC). Group: Biochemicals. Alternative Names: (R)-2-Hydroxypropionic acid; D-(R)-2-Hydroxypropionic acid; D-2-Hydroxypropanoic acid. Grades: Reagent Grade. CAS No. 10326-41-7. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| D-(-)-Lactic acid lithium salt | 100mg Pack Size. Group: Biochemicals, Building Blocks, Chiral Compounds, Salts. Formula: C3H5O3 ·Li. CAS No. 27848-81-3. Prepack ID 47196772-100mg. Molecular Weight 96.01. See USA prepack pricing. |  |
| D-(-)-Lactic acid sodium | D-(-)-Lactic acid ((R)-2-Hydroxypropionic acid ) sodium is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: (R)-2-Hydroxypropionic acid sodium. CAS No. 920-49-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111095B. | |
| D-Lactide | D-Lactide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3R,6R)-3,6-Dimethyl-1,4-dioxane-2,5-dione. Product Category: Lactone & Lactide Monomers. Appearance: White to Almost White Powder to Crystal. CAS No. 13076-17-0. Molecular formula: C6H8O4. Mole weight: 144.13 g/mol. Purity: 98.0%(GC)(T). Product ID: ACM-MO-13076170. Alfa Chemistry ISO 9001:2015 Certified. Categories: D-lactic dehydrogenase. | |
| D-(+)-Lactide | D-(+)-Lactide is the cyclic di-ester of lactic acid (L113490), an by product that is produced by muscle cells and red blood cells when the body breaks down carbohydrates for energy during times of low oxygen levels. Lactide can be polymerized to polylactic acid using a suitable catalyst go give materials of useful properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 13076-17-0. Pack Sizes: 100mg, 500mg. Molecular Formula: C6H8O4. US Biological Life Sciences. | Worldwide |
| D-Lactolactoyl-Lys5-Octreotide | An impurity of Octreotide. Octreotide is a synthetic long-acting cyclic octapeptide that inhibits growth hormone, glucagon and insulin more effectively than somatostatin. Synonyms: DPhe-Cys-Phe-DTrp-Lys(D-Lactide)-Thr-Cys-Thr-ol(Cys2&Cys7 bridge); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-N6-[(2R)-2-[(2R)-2-hydroxy-1-oxopropoxy]-1-oxopropyl]-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→7)-disulfide; DPhe-Cys-Phe-DTrp-Lys(D-Lactide)-Thr-Cys-Thr-ol(Cys2&Cys7 bridge); D-Lactolactoyl-Lys-Octreotide; D-Lactide-Lys5-Octreotide. Grade: ≥95%. CAS No. 2821715-05-1. Molecular formula: C55H74N10O14S2. Mole weight: 1163.37. | |
| D-Lactolactoyl-Thr8-Octreotide | An impurity of Octreotide. Octreotide is a synthetic long-acting cyclic octapeptide that inhibits growth hormone, glucagon and insulin more effectively than somatostatin. Synonyms: DPhe-Cys-Phe-DTrp-Lys-Thr-Cys-Thr-ol-D-Lactide(Cys2&Cys7 bridge); D-Lactolactoyl-Thr-Octreotide; DPhe-Cys-Phe-DTrp-Lys-Thr-Cys-Thr-ol-D-Lactide(Cys2&Cys7 bridge); D-Lactide-Thr8-Octreotide. Grade: ≥95%. Molecular formula: C55H74N10O14S2. Mole weight: 1163.37. | |
| D-Lactose | It is widely used as a carrier, diluent, and flow aid in dry powder inhalation formulations. Synonyms: Gal-b-1,4-Glc; 4-O-β-D-Galactopyranosyl-D-glucose; (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal; D-(+)-Latose; β-D-galactopyranosyl-(1→4)-D-glucose; (+)-Lactose; AHL; Aletobiose; Lactose; Lactobiose; Tablettose. Grade: ≥98%. CAS No. 63-42-3. Molecular formula: C12H22O11. Mole weight: 342.30. | |
| D-Lactose-1-13C monohydrate | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| D-Lactose-[13C] monohydrate | D-Lactose-[13C] monohydrate is the labelled analogue of D-Lactose Monohydrate, which is used in the synthesis of casing for various methods of oral drug delivery, including dissolving pellets, and long-lasting pellets. Synonyms: 4-O-β-D-galactopyranosyl-D-glucose-1-13C; 4-O-β-D-GALACTOPYRANOSYL-D-[1-13C]GLUCOSE; [1-13Cglc]lactose monohydrate; D-Lactose-1-13C monohydrate; (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)(6-13C)oxan-3-yl]oxyoxane-3,4,5-triol; hydrate. Grade: ≥ 99% (HPLC); 99% atom 13C. CAS No. 287100-62-3. Molecular formula: C11[13C]H22O11.H2O. Mole weight: 361.30. | |
| D-Lactose-[6-13C] monohydrate | D-Lactose-[6-13C] monohydrate is the labelled analogue of D-Lactose Monohydrate, which is used in the synthesis of casing for various methods of oral drug delivery, including dissolving pellets, and long-lasting pellets. Synonyms: [6'-13C]lactose monohydrate; 4-O-beta-D-[6-13C]galactopyranosyl-D-glucose; lactose-13C (galactose-6-13C) monohydrate. Molecular formula: C11[13C]H24O12. Mole weight: 361.31. | |
| D-Lactose-[glucose-13C6] monohydrate | D-Lactose-[glucose-13C6] monohydrate is the labelled analogue of D-Lactose Monohydrate, which is used in the synthesis of casing for various methods of oral drug delivery, including dissolving pellets, and long-lasting pellets. Synonyms: [UL-13C6glc]lactose monohydrate; 4-O-β-D-galactopyranosyl-D-[UL-13C6]glucose. Grade: 98% by CP; 98% atom 13C. Molecular formula: C6[13C]6H22O11.H2O. Mole weight: 366.27. | |
| D-Lactose monohydrate | It is widely used as a carrier, diluent, and flow aid in dry powder inhalation formulations. Synonyms: Inhalation lactose (lactose monohydrate, open form); Gal1-b-4Glc; 4-O-β-D-Galactopyranosyl-D-glucose Monohydrate; Dilactose S; Lactose Monohydrate; Microtose; Pharmatose; Respitose; 4-O-b-D-Galactopyranosyl-D-glucopyranose monohydrate; b-D-Gal-(1,4)-D-Glc monohydrate; d-(+)-lactose monohydrate. Grade: ≥95%. CAS No. 64044-51-5. Molecular formula: C12H22O11.H2O. Mole weight: 360.31. | |
| D-Lactose monohydrate | D-Lactose monohydrate. Synonyms: β-D-Gal-(1→4)-D-Glc, 4-O-β-D-Galactopyranosyl-D-glucose, Milk sugar. CAS No. 64044-51-5. Product ID: PE-0228. Molecular formula: C12H22O11 · H2O. Category: Diluent Excipients. Product Keywords: Pharmaceutical Excipients; Diluent Excipients; D-Lactose monohydrate; PE-0228; 64044-51-5; C12H22O11·H2O; 200-559-2; MFCD00166994; 64044-51-5. Purity: ≥99.5% (HPLC). EC Number: 200-559-2. Physical State: Solid. Solubility: H2O: 0.5 M at 20 °C, clear, colorless. Quality Level: 100. Application: D-Lactose is a disaccharide of D-glucose and D-galactose units found as a major sugar in milk. D-Lactose is used for the culture of lactic acid metabolizing bacteria, lactic acid bacteria. D-Lactose is used to identify and characterized galectins. |  |
| D(+)-Lactose monohydrate | 1kg Pack Size. Group: Carbohydrates, Sugars. Formula: C12H22O11 ·H2O. CAS No. 10039-26-6. Prepack ID 17095289-1kg. Molecular Weight 360.31. See USA prepack pricing. | |
| DL-Adrenaline | DL-Adrenaline is a hormone and a neurotransmitter secreted by the medulla of the adrenal glands. Synonyms: DL-Adrenaline; DL Adrenaline; Racepinefrine; Racepinephrine; DL-Epinephrine; DL Epinephrine; (+/-)-Adrenaline; rac Epinephrine. Grade: >98%. CAS No. 329-65-7. Molecular formula: C9H13NO3. Mole weight: 183.2. | |
| D,L-Adrenochrome | D,L-Adrenochrome. Group: Biochemicals. Alternative Names: 3-Hydroxy-1-methyl-5,6-indolinedione,2,3-dihydro-3-hydroxy-1-methyl-1H-indole-5,6-dione. Grades: Highly Purified. CAS No. 54-06-8. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C9H9NO3. US Biological Life Sciences. | Worldwide |
| D,L-Adrenochrome (3-Hydroxy-1-methyl-5,6-indolinedione; 2,3-Dihydro-3-hydroxy-1-methyl-1H-indole-5,6-dione) | The substance mainly responsible for the red colors produced during the mild oxidation of adrenaline. Group: Biochemicals. Alternative Names: 3-Hydroxy-1-methyl-5,6-indolinedione; 2,3-Dihydro-3-hydroxy-1-methyl-1H-indole-5,6-dione. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| DL-Ala-DL-Ala | DL-Ala-DL-Ala. Synonyms: DL-Alanyl-DL-alanine; Alanylalanine; N-DL-Alanyl-DL-alanine; L-Alanine, N-L-alanyl-. CAS No. 2867-20-1. Molecular formula: C6H12N2O3. Mole weight: 160.17. | |
| Dl-ala-dl-leu-gly | Dl-ala-dl-leu-gly. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-Ala-DL-Leu-Gly, A0759_SIGMA, MolPort-003-940-019, NSC333568, CID333278, LT00645355, 82267-71-8. Product Category: Heterocyclic Organic Compound. CAS No. 82267-71-8. Molecular formula: C11H21N3O4. Mole weight: 259.3. Purity: 0.96. IUPACName: 2-[[2-(2-aminopropanoylamino)-4-methylpentanoyl]amino]acetic acid. Canonical SMILES: CC(C)CC(C(=O)NCC(=O)O)NC(=O)C(C)N. Density: 1.171g/cm³. Product ID: ACM82267718. Alfa Chemistry ISO 9001:2015 Certified. Categories: H-DL-Ala-DL-Leu-Gly-OH. | |
| DL-Ala-Gly-OH | DL-Ala-Gly-OH. Synonyms: DL-Alanyl-glycine; 2-[(2-Aminopropanoyl)amino]acetic acid. Grade: ≥ 99% (TLC). CAS No. 1188-01-8. Molecular formula: C5H10N2O3. Mole weight: 146.15. | |
| DL-Ala-Gly-OH | DL-Ala-Gly-OH. Group: Biochemicals. Alternative Names: DL-Alanyl-glycine; 2-[ (2-Aminopropanoyl) amino]acetic acid. Grades: Highly Purified. CAS No. 1188-01-8. Pack Sizes: 2g. US Biological Life Sciences. | Worldwide |
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