A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Letermovir impurity 35 | Letermovir impurity 35. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H28F6N4O5. Mole Weight: 638.57. Catalog: APB11720. |  |
| Letermovir impurity 36 | Letermovir impurity 36. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H16F4N2O4. Mole Weight: 412.34. Catalog: APB11723. | |
| Letermovir impurity 37 | Letermovir impurity 37. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C29H28F4N4O5. Mole Weight: 588.56. Catalog: APB11722. | |
| Letermovir impurity 38 | Letermovir impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1791412-07-1. Molecular Formula: C19H16F4N2O3. Mole Weight: 396.34. Catalog: APB1791412071. | |
| Letermovir impurity 4 | Letermovir impurity 4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H26F4N4O4. Mole Weight: 558.53. Catalog: APB11864. | |
| Letermovir impurity 5 | Letermovir impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H26F4N4O4. Mole Weight: 558.53. Catalog: APB11866. | |
| Letermovir impurity 6 | Letermovir impurity 6. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H22F4N4O3. Mole Weight: 466.44. Catalog: APB11865. | |
| Letermovir Impurity 6 | Letermovir Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-(8-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetate. CAS No. 917389-34-5. Molecular Formula: C30H30F4N4O4. Mole Weight: 586.22. Catalog: APB917389345. | |
| Letermovir impurity 7 | Letermovir impurity 7. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C41H45F3N6O5. Mole Weight: 758.84. Catalog: APB11867. | |
| Letermovir Impurity 7 | Letermovir Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-(8-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetic acid. CAS No. 917389-37-8. Molecular Formula: C29H28F4N4O4. Mole Weight: 572.20. Catalog: APB917389378. | |
| Letermovir impurity 8 | Letermovir impurity 8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H18F2N2O5. Mole Weight: 416.38. Catalog: APB11701. | |
| Letermovir impurity 9 | Letermovir impurity 9. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H16F4N2O4. Mole Weight: 412.34. Catalog: APB11702. | |
| L-Ethambutol | Heterocyclic Organic Compound. CAS No. 10054-05-4. Catalog: ACM10054054. |  |
| L-Ethionine | L-Ethionine (L-ETH) is aamino acids and their derivatives. Uses: Scientific research. Group: Peptides. Alternative Names: L-ETH. CAS No. 13073-35-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W017200. |  |
| L-Ethionine | Ethionine is an antimetabolite and methionine antagonist. It also produces liver neoplasms. Uses: Ethionine-induced inhibition of protein synthesis and lowering of atp level in the liver. Synonyms: H-Eth-OH; (S)-2-Amino-4-(ethylthio)butanoic acid. Grades: 98%. CAS No. 13073-35-3. Molecular formula: C6H13NO2S. Mole weight: 163.24. |  |
| L-Ethionine | L-Ethionine. Group: Biochemicals. Alternative Names: S-Ethyl-L-homocysteine. Grades: Highly Purified. CAS No. 13073-35-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C6H13NO2S. US Biological Life Sciences. |  Worldwide |
| Letolizumab | Letolizumab (BMS-986004) is a monoclonal antibody targeting CD40L , which is produced to express mutant IgG1 lacking effector function, including Fc binding and complement fixation. Letolizumab reduces rejection, thromboembolism and prolongs the survival time [1] [2] [3]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: BMS-986004. CAS No. 1450981-87-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99701. | |
| Letosteine | Letosteine is an orally active, potent and safe expectorant. Letosteine has the effect of scavenging reactive oxygen species (ROS). Letosteine dissolves bronchial mucus and reduces respiratory inflammation symptoms, and restores gas exchanges and natural defense mechanisms in the lung. Letosteine can be used for acute or chronic respiratory diseases (such as bronchopneumopathies) research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 53943-88-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-107355. | |
| Letosteine | Letosteine. Group: Biochemicals. Grades: Highly Purified. CAS No. 53943-88-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Letraconazole impurity 1 | Letraconazole impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1644566-39-1. Molecular Formula: C17H13N3O4. Mole Weight: 323.31. Catalog: APB1644566391. | |
| Letraconazole impurity 2 | Letraconazole impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2170106-13-3. Molecular Formula: C17H15N5O2. Mole Weight: 321.34. Catalog: APB2170106133. | |
| Letraconazole impurity 3 | Letraconazole impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H11N5O2. Mole Weight: 317.31. Catalog: APB11067. | |
| Letrazuril | Letrazuril is an anti-HIV agent. Group: Inhibitors. Alternative Names: Letrazurilo, Letrazurilum, Letrazuril [INN], LETRAZURIL, Letrazurilum [INN-Latin], Letrazurilo [INN-Spanish], CID59745, (+-)-(2,6-Dichloro-4-(4,5-dihydro-3,5-dioxo-as-triazin-2(3H)-yl)phenyl)(p-fluorophenyl)acetonitrile, 103337-74-2. CAS No. 103337-74-2. Molecular formula: C17H9Cl2FN4O2. Mole weight: 391.183 g/mol. Appearance: Solid. Purity: 0.96. IUPACName: 2-[2,6-dichloro-4-(3,5-dioxo-1,2,4-triazin-2-yl)phenyl]-2-(4-fluorophenyl)acetonitrile. Canonical SMILES: C1=CC (=CC=C1C (C#N)C2=C (C=C (C=C2Cl)N3C (=O)NC (=O)C=N3)Cl)F. Density: 1.54g/cm³. Catalog: ACM103337742. | |
| Letrozol | Heterocyclic Organic Compound. Alternative Names: 4-[(4-cyanophenyl)-(1,2,4-triazol-1-yl)methyl]benzonitrile; 4,4-((1H-1,2,4-Triazol-1-yl)methylene)dibenzonitrile; UNII-7LKK855W8I; 4,4-(1H-1,2,4-triazol-1-ylmethylene)bis(benzonitrile); Letrozole; 4,4-(1H-1,2,4-Triazol-1-ylmethylene)bisbenzonitrile; 4,4-(. CAS No. 112809-51-9. Molecular formula: C17H11N5. Mole weight: 285.303. Appearance: white to off-whitecrystalline powder. Purity: 0.96. IUPACName: letrozole. Density: 1.21g/cm³. Catalog: ACM112809519. | |
| Letrozole | A nonsteroidal aromatase inhibitor structurally related to Fadrozole. Antineoplastic. An orally bioavailable non-steroidal triazole compound that acts as a potent and selective inhibitor of aromatase (IC50=140, 350 and 450pM in Dex-treated fibroblasts, MCF-7Ca, and JEG-3 cells, respectively). Competitively, but reversibly binds to the heme iron of aromatase. Does not affect the synthesis of adrenal mineralocorticoid or glucocorticoids. Reported to be highly effective as an anti-estrogenic and anti-proliferative agent in estrogen-rich tumors. Also delays the fusing of the growth plates in adolescents and enhances the effectiveness of growth hormone. Shown to synergistically induce apoptosis and cause tumor regression when combined with IGF-1R inhibitors. Group: Biochemicals. Alternative Names: 4, 4- (1H-1, 2, 4-Triazol-1-ylmethylene) bisbenzonitrile; 4-[1- (4-Cyanophenyl) -1- (1, 2, 4-triazol-1-yl) methyl]benzonitrile; CGS 20267; Femara; Lerozole; Letrazole; Aromatase Inhibitor II. Grades: Highly Purified. CAS No. 112809-51-5. Pack Sizes: 1g, 5g. Molecular Formula: C17H11N5, Molecular Weight: 285.3. US Biological Life Sciences. | Worldwide |
| Letrozole | 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C17H11N5. CAS No. 112809-51-5. Prepack ID 36941533-1g. Molecular Weight 285.3. See USA prepack pricing. |  |
| Letrozole | Letrozole (CGS 20267) is a potent, selective, reversible and orally active non-steroidal inhibitor of aromatase , with an IC 50 of 11.5 nM. Letrozole selective inhibits estrogen biosynthesis, and can be used for the research of breast cancer [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: CGS 20267. CAS No. 112809-51-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg; 500 mg. Product ID: HY-14248. | |
| Letrozole-d4 | A deuterated version of Letrozole, a nonsteroidal aromatase inhibitor structurally related to Fadrozole.The current lot is 84% d4, 16% d3, no detectable d2, d1 or d0. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Letrozole Diacid | Synonyms: 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bisBenzoic acid. Grades: > 95%. Molecular formula: C17H15N3O4. Mole weight: 325.33. | |
| Letrozole Diamide | Synonyms: 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bisformamide. Grades: > 95%. Molecular formula: C17H17N5O2. Mole weight: 323.36. | |
| Letrozole EP Impurity B | Letrozole EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113402-31-6. Molecular Formula: C22H13N3. Mole Weight: 319.37. Catalog: APB113402316. | |
| Letrozole Impurity 10 | Letrozole Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-fluorobenzonitrile. CAS No. 394-47-8. Molecular Formula: C7H4FN. Mole Weight: 121.11. Catalog: APB394478. | |
| Letrozole Impurity 9 | Letrozole Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-fluorobenzonitrile. CAS No. 403-54-3. Molecular Formula: C7H4FN. Mole Weight: 121.11. Catalog: APB403543. | |
| Letrozole Impurity B | Letrozole isomeric impurity. Synonyms: 4,4',4''-Methylidynetrisbenzonitrile (Letrozole Impurity). Grades: > 95%. CAS No. 113402-31-6. Molecular formula: C22H13N3. Mole weight: 319.39. | |
| Letrozole Impurity C | an intermediate in the synthesis of Letrozole. Synonyms: 4-(1H-1,2,4-Triazol-1-ylmethyl)benzonitrile; 1-(4-Cyanobenzyl)-1,2,4-triazole. Grades: > 95%. CAS No. 112809-25-3. Molecular formula: C10H8N4. Mole weight: 184.20. | |
| Letrozole Impurity E | an impurity of Letrozole. Synonyms: 4-Descyano-4-bromo-letrozole; 4-[(4-Bromophenyl)-1H-1,2,4-triazol-1-ylmethyl]benzonitrile. Grades: > 95%. CAS No. 143030-54-0. Molecular formula: C16H11BrN4. Mole weight: 339.20. | |
| Letrozole N-Oxide | Synonyms: 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bisbenzonitrile N-Oxide. Grades: > 95%. Molecular formula: C17H11N5O. Mole weight: 301.31. | |
| Letrozole Related Compound A | an impurity of Letrozole. Synonyms: 4,4'-(4H-1,2,4-Triazol-4-ylmethylene)bisbenzonitrile; Iso Letrozole. Grades: > 95%. CAS No. 112809-52-6. Molecular formula: C17H11N5. Mole weight: 285.31. | |
| Lettowienolide | Phenols. CAS No. 1189105-39-2. Molecular formula: C18H22O3. Mole weight: 286.37. Appearance: Powder. Purity: 0.98. IUPACName: 7-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-hydroxy-3H-1-benzofuran-2-one. Canonical SMILES: CC (=CCCC (=CCC1=C2C (=CC (=C1)O)CC (=O)O2)C)C. Catalog: ACM1189105392. | |
| Leu 3-Oxytocin | Leu 3-Oxytocin is an impurity of Oxytocin, which is a mammalian neurohypophysial hormone used as a vasodilator agent. Synonyms: L-cystyl-L-tyrosyl-L-leucyl-L-glutaminyl-L-asparginyl-L-cystyl-L-leucyl-L-prolyl-L-glycinamide (disulfide bridge between cysteines); H-Cys-Tyr-Leu-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Oxytocin, 3-L-leucine-; 1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane-10-propionamide, 19-amino-7-(carbamoylmethyl)-4-[2-[[1-[(carbamoylmethyl)carbamoyl]-3-methylbutyl]carbamoyl]-1-pyrrolidinylcarbonyl]-16-p-hydroxybenzyl-13-isobutyl-6,9,12,15,18-pentaoxo-; Oxytocin, 3-leucine; 3-Leucine oxytocin; [Leu3]-Oxytocin. Grades: ≥95%. CAS No. 4294-11-5. Molecular formula: C43H66N12O12S2. Mole weight: 1007.19. | |
| Leu(7)-AVP | Leu(7)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Leu(7)-Vasopressin; H-Cys-Tyr-Phe-Gln-Asn-Cys-Leu-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Vasopressin, 7-L-leucine-8-L-arginine-; L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-leucyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 58500-94-0. Molecular formula: C46H65N15O12S2. Mole weight: 1100.28. | |
| Leu-Ala-OH | Leu-Ala-OH. Group: Biochemicals. Alternative Names: L-Leucyl-L-alanine. Grades: Highly Purified. CAS No. 7298-84-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H18N2O3. US Biological Life Sciences. | Worldwide |
| Leu-Ala-OH | This dipeptide inhibits ubiquitin-mediated protein degradation. Synonyms: L-Leucyl-L-alanine. Grades: ≥ 97% (HPLC). CAS No. 7298-84-2. Molecular formula: C9H18N2O3. Mole weight: 202.25. | |
| Leu-Ala-OH ≥97% (HPLC) | Leu-Ala-OH ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 7298-84-2. Pack Sizes: 1g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Leu-AMC HCl | L-Leucine 7-Amido-4-methylcoumarin Hydrochloride is a fluorogenic substrate for LAP3 (leucine aminopeptidase). Upon enzyme activity, a bright blue fluorescent dye, 7-amino-4-methylcoumarin, is released. Synonyms: L-Leucine-AMC.HCl. Grades: ≥ 99% (HPLC). CAS No. 62480-44-8. Molecular formula: C16H21ClN2O3. Mole weight: 324.80. | |
| Leu-AMS | Leu-AMS, is a potent inhibitor of leucyl-tRNA synthetase (LRS) with an IC50 of 22.34 nM and inhibits the growth of bacteria. Synonyms: 5'-[[(2S)-2-Amino-4-methyl-1-oxopentyl]sulfamate]adenosine. CAS No. 288591-93-5. Molecular formula: C16H25N7O7S. Mole weight: 459.48. | |
| LEU-ARG-ARG-ALA-HSE-LEU-GLY | Heterocyclic Organic Compound. CAS No. 124521-12-6. Catalog: ACM124521126. | |
| Leucanicidin | It is produced by the strain of Streptomyces. It is a potent nematocide and insecticide belonging to the bafilomycin class. It also has anti-fungal properties. Synonyms: (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16-[(1S,2R,3S)-3-[(2R,4R,5S,6R)-4-[(6-deoxy-2-O-methyl-α-L-mannopyranosyl)oxy]tetrahydro-2-hydroxy-5-methyl-6-(1-methylethyl)-2H-pyran-2-yl]-2-hydroxy-1-methylbutyl]-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-oxacyclohexadeca-3,5,11,13-tetraen-2-one; 21-O-De(3-carboxy-1-oxo-2-propenyl)-2-demethyl-21-O-(6-deoxy-2-O-methyl-α-L-mannopyranosyl)-2-methoxy-24-methylhygrolidin. Grades: >95% by HPLC. CAS No. 91021-66-8. Molecular formula: C42H70O13. Mole weight: 783.00. | |
| Leucettine L41 ((5Z)-5-(1,3-Benzodioxol-5-yl)methylene-2-phenylamino-3,5-dihydro-4H-imidazol-4one) | Potent inhibitor of DYRKs and CLKs. Interacts also with GSK-3alpha/beta, CK2 and PIM1. Interacts with the complex PIKfyve/Vac14/Fig4. Modulates alternative splicing of pre-mRNA in various cellular systems. Neuroprotective against APP-induced cell death. Tools to study and modulate pre-RNA splicing. Potential compound for Alzheimer's disease and diseases involving abnormal pre-mRNA splicing. Potential compound to study Down syndrome (inhibition of DYRK1A). Neuroprotective against glutamate-induced cell death. Group: Biochemicals. Grades: Highly Purified. CAS No. 1112978-84-3. Pack Sizes: 1mg, 5mg, 25mg. US Biological Life Sciences. | Worldwide |
| Leucic acid | Leucic acid is an amino acid metabolite [1]. Uses: Scientific research. Group: Peptides. Alternative Names: α-Hydroxyisocaproic acid. CAS No. 498-36-2. Pack Sizes: 10 mM * 1 mL; 250 mg; 500 mg; 1 g. Product ID: HY-30216A. | |
| leucinamide-beta-carboline-3-carboxylate methyl ester | leucinamide-beta-carboline-3-carboxylate methyl ester. CAS No. 110672-77-0. Catalog: ACM110672770. | |
| leucine 2,3-aminomutase | Requires a cobamide coenzyme. Group: Enzymes. Enzyme Commission Number: EC 5.4.3.7. CAS No. 59125-53-0. 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-5539; leucine 2,3-aminomutase; EC 5.4.3.7; 59125-53-0. Cat No: EXWM-5539. |  |
| Leucine,4,5-dihydroxy-(9ci) | Heterocyclic Organic Compound. CAS No. 105817-05-8. Catalog: ACM105817058. | |
| Leucine benzyloxycarbonyl hydrazide trifluoroacetate | Leucine benzyloxycarbonyl hydrazide trifluoroacetate. Group: Biochemicals. Alternative Names: L-Leu-NHNHZ·TFA. Grades: Highly Purified. CAS No. 19635-96-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Leucine benzyloxycarbonylhydrazide trifluoroacetate | Synonyms: L-Leu-NHNHZ TFA; L-Leucin-benzyloxycarbonyl-hydrazid-trifluoracetate; H-L-Leu-NH-NH-Z,CF3-COOH; LEU-NHNH-Z TFA; Leu-NH-NH-Z CF3COOH. Grades: ≥ 99% (HPLC). CAS No. 19635-96-2. Molecular formula: C14H21N3O3·C2HO2F3. Mole weight: 393.40. | |
| Leucine benzyloxycarbonyl hydrazide trifluoroacetate 99+% (HPLC) | Leucine benzyloxycarbonyl hydrazide trifluoroacetate 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| leucine dehydrogenase | Also acts on isoleucine, valine, norvaline and norleucine. Group: Enzymes. Synonyms: L-leucine dehydrogenase; L-leucine:NAD+ oxidoreductase, deaminating; LeuDH. Enzyme Commission Number: EC 1.4.1.9. CAS No. 9082-71-7. Leucine dehydrogenase. 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-1463; leucine dehydrogenase; EC 1.4.1.9; 9082-71-7; L-leucine dehydrogenase; L-leucine:NAD+ oxidoreductase, deaminating; LeuDH. Cat No: EXWM-1463. | |
| Leucine dehydrogenase from Microorganism | In enzymology, a leucine dehydrogenase (EC 1.4.1.9) is an enzyme that catalyzes the chemical reaction: L-leucine + H2O + NAD+ ? 4-methyl-2-oxopentanoate + NH3 + NADH + H+. The 3 substrates of this enzyme are L-leucine, H2O, and NAD+, whereas its 4 products are 4-methyl-2-oxopentanoate, NH3, NADH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH2 group of donors with NAD+ or NADP+ as acceptor. This enzyme participates in valine, leucine and isoleucine degradation and valine, leucine and isoleucine biosynthesis. Group: Enzymes. Synonyms: EC 1.4.1.9; Leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); L-leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); LeuDH. Enzyme Commission Number: EC 1.4.1.9. CAS No. 9082-71-7. Mole weight: 43 kDa (SDS-PAGE). Activity: >500U/mg protein. Storage: Store at -20°C. Form: White powder, lyophilized. Source: Microorganism. EC 1.4.1.9; Leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); L-leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); LeuDH; LEDH. Cat No: NATE-1715. | |
| Leucine dehydrogenase, Microorganism | Leucine dehydrogenase, Microorganism (EC 1.4.1.9) can be purified from Bacillus spheroides. Leucine dehydrogenase catalyzed the oxidative deamination of L-leucine, L-valine, L-isoleucine, L-norvaline, L-alpha-aminobutyrate, and L-norleucine, and the reductive amination of their keto analogues [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: LDH, EC 1.4.1.9. CAS No. 9082-71-7. Pack Sizes: 1 KU; 100 U; 200 U. Product ID: HY-P2768. | |
| LEUCINE ENKEPHALIN FORMATE SYNTHETIC | Heterocyclic Organic Compound. CAS No. 100930-01-6. Purity: 0.96. Catalog: ACM100930016. | |
| Leucine EP Impurity 7 | Leucine EP Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2165538-35-0. Molecular Formula: C10H21NO3. Mole Weight: 203.28. Catalog: APB2165538350. | |
| Leucine EP Impurity 8 | Leucine EP Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2437569-52-1. Molecular Formula: C10H21NO3. Mole Weight: 203.28. Catalog: APB2437569521. | |
| Leucine EP Impurity 9 | Leucine EP Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2448678-83-7. Molecular Formula: C10H21NO3. Mole Weight: 203.28. Catalog: APB2448678837. | |
| Leucine EP Impurity A | Leucine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7004-9-3. Molecular Formula: C6H13NO2. Mole Weight: 131.18. Catalog: APB7004093. | |
| Leucine EP Impurity B | Leucine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63-68-3. Molecular Formula: C5H11NO2S. Mole Weight: 149.21. Catalog: APB63683. | |
| Leucine EP Impurity D | Leucine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3558-32-5. Molecular Formula: C7H15NO2. Mole Weight: 145.2. Catalog: APB3558325. | |
| leucine N-acetyltransferase | Propanoyl-CoA can act as a donor, but more slowly. L-Arginine, L-valine, L-phenylalanine and peptides containing L-leucine can act as acceptors. Group: Enzymes. Synonyms: leucine acetyltransferase. Enzyme Commission Number: EC 2.3.1.66. CAS No. 75496-56-9. 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-2246; leucine N-acetyltransferase; EC 2.3.1.66; 75496-56-9; leucine acetyltransferase. Cat No: EXWM-2246. | |
| leucine transaminase | A pyridoxal-phosphate protein. This enzyme differs from EC 2.6.1.42, branched-chain-amino-acid transaminase, in that it does not act on L-valine or L-isoleucine, although it does act on L-methionine. The mitochondrial form from rat liver differs in physical characteristics from the cytoplasmic form. Group: Enzymes. Synonyms: L-leucine aminotransferase; leucine 2-oxoglutarate transaminase; leucine aminotransferase; leucine-α-ketoglutarate transaminase. Enzyme Commission Number: EC 2.6.1.6. CAS No. 9030-37-9. 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-2901; leucine transaminase; EC 2.6.1.6; 9030-37-9; L-leucine aminotransferase; leucine 2-oxoglutarate transaminase; leucine aminotransferase; leucine-α-ketoglutarate transaminase. Cat No: EXWM-2901. | |
| leucine-tRNA ligase | This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. This enzyme participates in valine, leucine and isoleucine biosynthesis and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: leucyl-tRNA synthetase; leucyl-transfer ribonucleate synthetase; leucyl-transfer RNA synthetase; leucyl-transfer ribonucleic acid synthetase; leucine-tRNA synthetase; leucine translase. Enzyme Commission Number: EC 6.1.1.4. CAS No. 9031-15-6. 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-5660; leucine-tRNA ligase; EC 6.1.1.4; 9031-15-6; leucyl-tRNA synthetase; leucyl-transfer ribonucleate synthetase; leucyl-transfer RNA synthetase; leucyl-transfer ribonucleic acid synthetase; leucine-tRNA synthetase; leucine translase. Cat No: EXWM-5660. | |
| Leucinol | Leucinol. CAS No: 7533-40-6 |  Sarchem Laboratories New Jersey NJ |
Our database is helping our users find suppliers everyday.
