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| Product | Description | |
|---|---|---|
| L-Valine methyl ester hydrochloride | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: L-Val-OMe HCl; L-Valine, methyl ester, hydrochloride (1:1); L-Valine, methyl ester, monohydrochloride; Valine, methyl ester, hydrochloride, L-; (S)-Valine methyl ester hydrochloride; Methyl (S)-2-amino-3-methylbutanoate hydrochloride; Methyl (S)-valinate hydrochloride; Methyl L-valinate hydrochloride; Methyl L-valine hydrochloride; Methyl valinate hydrochloride; NSC 197198; NSC 22920; Valine methyl ester hydrochloride. Grades: ≥95%. CAS No. 6306-52-1. Molecular formula: C6H13NO2.HCl. Mole weight: 167.63. |  |
| L-Valine Methyl Ester Hydrochloride | L-Valine Methyl Ester Hydrochloride is used in the synthesis of Valaciclovir (V085000), the L-Valine ester prodrug of Acyclovir (A192400), orally active acyclic nucleoside with inhibitory activity towards several herpes viruses. Antiviral. Group: Biochemicals. Alternative Names: (S)-Valine Methyl Ester Hydrochloride; Methyl (S)-2-Amino-3-methylbutanoate Hydrochloride; Methyl (S)-Valinate Hydrochloride; Methyl L-Valinate Hydrochloride; Methyl Valinate Hydrochloride; NSC 197198; NSC 22920; Valine Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 6306-52-1. Pack Sizes: 25g. US Biological Life Sciences. |  Worldwide |
| L-Valine methyl ester hydrochloride 99+% | L-Valine methyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-N-(1-oxopentyl)-L-valine Methyl Ester | N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-N-(1-oxopentyl)-L-valine Methyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 137863-90-2. IUPAC Name: methyl (2S)-2-[[4-(2-cyanophenyl)phenyl]methyl-pentanoylamino]-3-methylbutanoate. Molecular formula: C25H30N2O3. Mole weight: 406.52. Catalog: APS137863902. SMILES: CCCCC(=O)N(Cc1ccc(cc1)c2ccccc2C#N)[C@@H](C(C)C)C(=O)OC. Format: Neat. |  |
| N-[(2-Trityltetrazol[1,1'-biphenyl]-4-yl)methyl]-N-[3-(2-methyl-1,3-dioxolan-2-yl)-1-oxopropyl]-L-valine Benzyl Ester | N-[(2-Trityltetrazol[1,1'-biphenyl]-4-yl)methyl]-N-[3-(2-methyl-1,3-dioxolan-2-yl)-1-oxopropyl]-L-valine Benzyl Ester. Group: Biochemicals. Alternative Names: (S) -2- {2- (tri tyltetrazolbiphenyl-4-yl methyl ) - [3- (2- methyl -1, 3-dioxolan-2-yl) propionyl] amino-3- methyl butyric Acid Benzyl Ester. Grades: Highly Purified. CAS No. 1331888-33-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| N-(4-Nitrophenoxycarbonyl)-L-valine methyl ester | N-(4-Nitrophenoxycarbonyl)-L-valine methyl ester. Group: Biochemicals. Alternative Names: Methyl (2S) -3-methyl-2- [ [ (4-nitrophenoxy) carbonyl] amino] butanoate. Grades: Highly Purified. CAS No. 162537-10-2. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C13H16N2O6. US Biological Life Sciences. | Worldwide |
| N-[[(4-Nitrophenyl)-oxy]carbonyl]-L-valine Methyl Ester | An intermediate in the synthesis of Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| N-[[N-Methyl-N-[ (2-isopropyl]-4-thiazolyl) methyl) amino]carbonyl-L-valine Carboxylic Acid Isobutyl Alcohol Ester | N- [ [Methyl [ [2- (1-methylethyl) -4-thiazolyl] methyl] amino] carbonyl] -L-valine Isobutyl Alcohol Ester is an isobutyl ester of N-[[N-Methyl-N-[ (2-isopropyl]-4-thiazolyl) methyl) amino]carbonyl-L-valine Carboxylic Acid (M314850), an intermediate in the synthesis of Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 125mg. Molecular Formula: C18H31N3O3S, Molecular Weight: 369.52. US Biological Life Sciences. | Worldwide |
| N-[[N-Methyl-N-[ (2-isopropyl]-4-thiazolyl) methyl) amino]carbonyl-L-valine Carboxylic Acid Isobutyl Alcohol Ester-d7 | N-[[N-Methyl-N-[ (2-isopropyl]-4-thiazolyl) methyl) amino]carbonyl-L-valine Carboxylic Acid Isobutyl Alcohol Ester-d7 is labelled N- [ [Methyl [ [2- (1-methylethyl) -4-thiazolyl] methyl] amino] carbonyl] -L-valine Isobutyl Alcohol Ester (M314855) which is an isobutyl ester of N-[[N-Methyl-N-[ (2-isopropyl]-4-thiazolyl) methyl) amino]carbonyl-L-valine Carboxylic Acid (M314850), an intermediate in the synthesis of Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 4mg. Molecular Formula: C18H24D7N3O3S, Molecular Weight: 376.57. US Biological Life Sciences. | Worldwide |
| 2'-Deoxycytidine 3'-O-L-valinyl ester | Valtorcitabine is an orally active prodrug of torcitabine (L-deoxycytidine), a nucleoside analog with activity against hepatitis B virus. Torcitabine is modified in vivo to its triphosphate form and acts as a competitive inhibitor of viral DNA polymerase. Synonyms: Valtorcitabine; [(2S,3R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl](2S)-2-amino-3-methylbutanoate; L-Valine,3'-ester with 4-amino-1-(2-deoxy-beta-L-erythro-pentofuranosyl)-2(1H)-pyrimidinone. Grades: 95%. CAS No. 380886-95-3. Molecular formula: C14H22N4O5. Mole weight: 326.35. | |
| (2R,3R,11bS)-Dihydrotetrabenazine L-Val | (2R,3R,11bS)-Dihydrotetrabenazine L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2R,3R,11bS)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2R,3R,11bS)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2R,3S,11bR)-Dihydrotetrabenazine-L-Val | (2R,3S,11bR)-Dihydrotetrabenazine-L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2R,3S,11bR)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2R,3S,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2R,3S,11bS)-Dihydrotetrabenazine L-Val | (2R,3S,11bS)-Dihydrotetrabenazine L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2R,3S,11bS)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2R,3S,11bS)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2S,3R,11bR)-Dihydrotetrabenazine L-Val | (2S,3R,11bR)-Dihydrotetrabenazine L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2S,3R,11bR)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2S,3R,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2S,3R,11bS)-Dihydrotetrabenazine-L-Val | (2S,3R,11bS)-Dihydrotetrabenazine-L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2S,3R,11bS)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2S,3R,11bS)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2S,3S,11bR)-Dihydrotetrabenazine L-Val | (2S,3S,11bR)-Dihydrotetrabenazine L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2S,3S,11bR)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2S,3S,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2S,3S,11bS)-Dihydrotetrabenazine L-Val | (2S,3S,11bS)-Dihydrotetrabenazine L-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2S,3S,11bS)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl L-valinate; L-Valine (2S,3S,11bS)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| 4-Oxo Valsartan Benzyl Ester | Intermediate for the synthesis of Valsartan metabolite. Group: Biochemicals. Alternative Names: N-(1,4-Dioxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester. Grades: Highly Purified. CAS No. 188240-32-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| BAY 56-3722 hydrochloride | BAY 56-3722, a water-soluble camptothecin derivative, is a DNA-Intercalating drug that stabilizes the topoisomerase I-DNA covalent complex and forms an enzyme-drug-DNA ternary complex. Synonyms: BAY 56-3722; BAY56-3722; BAY-56-3722; N-[4- (6-Deoxy-3-O-methyl-beta-L-galactopyranosyloxy) phenylaminothiocarbonyl]-L-histidyl-L-valine 4(S)-ethyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl ester hydrochloride; N-[4-(3-O-Methyl-beta-L-fucopyranosyloxy)p; Afeletecan hydrochloride; BAY 38-3441; L-Valine, N- ( ( (4- ( (6-deoxy-3-O-methyl-beta-L-galactopyranosyl) oxy) phenyl) amino) thioxomethyl) -L-histidyl-, (4S)-4-ethyl-3,4,12,14-tetrahydro-3,14-dioxo-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinolin-4-yl ester, hydrochloride (1:1); 215604-75-4 (BAY 56-3722 free base); 215604-74-3 (BAY 56-3722 HCl salt; 215604-66-3 (diastereomeric mixture). Grades: >98%. CAS No. 215604-74-3. Molecular formula: C45H49N7O11S.HCl. Mole weight: 932.447. | |
| Benzyl N-[(2'-(trityltetrazol-5-yl-1,1'-biphenyl-4-yl]-methyl-2-amino-3-methylbutanoate | Benzyl N-[(2'-(trityltetrazol-5-yl-1,1'-biphenyl-4-yl]-methyl-2-amino-3-methylbutanoate. Group: Biochemicals. Alternative Names: N-[[2'-[1-(Triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-L-valine phenylmethyl ester. Grades: Highly Purified. CAS No. 137864-45-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C45H41N5O2. US Biological Life Sciences. | Worldwide |
| Boc-L-valine | Synonyms: Boc-L-Val-OH; N-(tert-Butoxycarbonyl)-L-valine; tert-Butoxycarbonylvaline; L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-; N-[(1,1-Dimethylethoxy)carbonyl]-L-valine; Valine, N-carboxy-, N-tert-butyl ester, L-; (2S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid; (2S)-2-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-methylbutanoic acid; (S)-2-(Boc-amino)-3-methylbutyric acid; (S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid; (S)-Boc-Valine; (S)-N-tert-Butoxycarbonylvaline; Boc-L-Val; BOC-valine; N-BOC-L-valine; N-BOC-valine; N-tert-Butoxycarbonyl-L-valine; N-tert-Butoxycarbonylvaline; N-tert-Butyloxycarbonyl-L-valine; N-tert-Butyloxycarbonylvaline; N-α-tert-Butoxycarbonyl-L-valine; NSC 197197; t-Butoxycarbonyl-L-valine; tert-Butoxycarbonyl-L-valine. Grades: ≥95%. CAS No. 13734-41-3. Molecular formula: C10H19NO4. Mole weight: 217.30. | |
| Des(oxopentyl) Valsartan Benzyl Ester | Valsartan intermediate. Group: Biochemicals. Alternative Names: N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. Grades: Highly Purified. CAS No. 676129-93-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Fmoc-L-valine N-hydroxysuccinimide ester | Synonyms: Fmoc-L-Val-OSu; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valine 2,5-dioxo-1-pyrrolidinyl ester; (2,5-dioxopyrrolidin-1-yl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate; Fmoc-Val-NHS; (S)-2,5-dioxopyrrolidin-1-yl 2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-methylbutanoate; Fmoc-L-Val-OSu. Grades: ≥ 99% (HPLC). CAS No. 130878-68-1. Molecular formula: C24H24N2O6. Mole weight: 436.50. | |
| Fmoc-Val-OPfp | Synonyms: (2,3,4,5,6-pentafluorophenyl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate; Fmoc-Val-OC6F5; N-fluorenylmethyleneoxycarbonyl-L-valine pentafluorophenyl ester; Fmoc-Val-O-tert-Bu-Pfp; Pentafluorophenyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-valinate. Grades: ≥ 95%. CAS No. 86060-87-9. Molecular formula: C26H20F5NO5. Mole weight: 505.43. | |
| H-Trp-val-ome. hcl | H-Trp-val-ome. hcl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-TRP-VAL-OME · HCL; H-TRP-VAL-OME.HCL. Product Category: Heterocyclic Organic Compound. CAS No. 92410-11-2. Molecular formula: C17H23N3O3.HCl. Mole weight: 353.844. Purity: 0.96. IUPACName: L-Valine, N-L-tryptophyl-, methyl ester, monohydrochloride. Product ID: ACM92410112. Alfa Chemistry ISO 9001:2015 Certified. |  |
| H-Val-oet tos | H-Val-oet tos. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-VALINE ETHYL ESTER 4-TOLUENESULFONATE SALT;H-VAL-OET TOS;H-VAL-OET TOSOH. Product Category: Heterocyclic Organic Compound. CAS No. 5366-33-6. Molecular formula: C14H23NO5S. Mole weight: 317.4. Purity: 0.96. IUPACName: ethyl (2S)-2-amino-3-methylbutanoate;4-methylbenzenesulfonic acid. Canonical SMILES: CCOC(=O)C(C(C)C)N.CC1=CC=C(C=C1)S(=O)(=O)O. Product ID: ACM5366336. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Valine benzyl ester 4-toluenesulfonate salt | Synonyms: L-Val-OBzl TosOH; benzyl(2S)-2-amino-3-methylbutanoate,4-methylbenzenesulfonic acid; L-Valine Benzyl Ester 4-Toluenesulfonate; L-Valine Benzyl Ester p-Toluenesulfonate; Val-OBzl TosOH. Grades: ≥ 98% (HPLC). CAS No. 16652-76-9. Molecular formula: C12H17NO2·C7H8O3S. Mole weight: 379.50. | |
| L-Valine Benzyl Ester Hydrochloride | L-Valine Benzyl Ester is a L-Valine derivative useful as intermediate for the preparation of peptides. Group: Biochemicals. Alternative Names: L-Valine Phenylmethyl Ester Hydrochloride; Valine Benzyl Ester Hydrochloride; L-Valine Benzyl Ester Hydrochloride; (S)-Benzyl 2-Amino-3-methylbutanoate Hydrochloride; Benzyl L-Valinate Hydrochloride; L-Valine Benzyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 2462-34-2. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| L-Valine ethyl ester hydrochloride | Synonyms: L-Val-OEt HCl; Ethyl L-valinate hydrochloride; (L)-Ethyl 2-Amino-3-mEthylbutanoate Hydrochloride; L-Valine methyl ester hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 17609-47-1. Molecular formula: C7H15NO2·HCl. Mole weight: 181.65. | |
| L-Valine orlistat | L-Valine orlistat. Group: Biochemicals. Alternative Names: N-Formyl-L-valine (1S) -1- [ [ (2S, 3S) -3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester. Grades: Highly Purified. CAS No. 1243107-50-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H51NO5. US Biological Life Sciences. | Worldwide |
| L-Valine tert-butyl ester hydrochloride | L-Valine tert-butyl ester hydrochloride is a protected form of L-Valine. L-Valine is an essential amino acid that is used as an ingredient in cosmetic formulations, pharmaceuticals, and animal feed products. L-valine is also important for growth and ammonia detoxification in humans. Synonyms: L-Val-OtBu HCl; L-Valine tert-Butyl Ester Hydrochloride; H-Val-OtBu HCl; (S)-tert-Butyl 2-amino-3-methylbutanoate hydrochloride; L-Valine, 1,1-dimethylethyl ester, hydrochloride; L-2-Aminoisovaleric Acid tert-Butyl Ester Hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 13518-40-6. Molecular formula: C9H19NO2·HCl. Mole weight: 209.70. | |
| N-(3-Propanamido)-L-valine tert-butyl ester | N-(3-Propanamido)-L-valine tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(3-Amino-3-oxopropyl)-L-valine 1,1-Dimethylethyl Ester. Product Category: Heterocyclic Organic Compound. Appearance: Off-White Solid. CAS No. 192725-87-4. Molecular formula: C12H24N2O3. Mole weight: 244.33. Purity: 0.96. IUPACName: tert-butyl (2S)-2-[(3-amino-3-oxopropyl)amino]-3-methylbutanoate. Product ID: ACM192725874. Alfa Chemistry ISO 9001:2015 Certified. | |
| Pelagiomicin A | It is produced by the strain of Pelagiobacter variabilis. It has strong activity against gram-positive bacteria and gram-negative bacteria, but no activity against candida albicans. It's cytotoxic to HeLa cells, BALB3T3 and BALB3T3/H-ras cultured in vivo with IC50 (μg/mL) of 0.04, 0.2 and 0.07, respectively. In vivo it has weak inhibitory effect on leukemia P388. Synonyms: Antibiotic 2088A; 3-Hydroxy-L-valine(6-carboxy-4-methoxy-1-phenazinyl)methylester; L-Valine, 3-hydroxy-, (6-carboxy-4-methoxy-1-phenazinyl)methyl ester; (S)-6-(((2-amino-3-hydroxy-3-methylbutanoyl)oxy)methyl)-9-methoxyphenazine-1-carboxylic acid. Grades: 95%. CAS No. 173485-80-8. Molecular formula: C20H21N3O6. Mole weight: 399.40. | |
| Pelagiomicin B | It is produced by the strain of Pelagiobacter variabilis. Synonyms: Antibiotic 2088B; L-Valine, (6-carboxy-4-methoxy-1-phenazinyl)methyl ester. CAS No. 173485-81-9. Molecular formula: C20H21N3O5. Mole weight: 383.40. | |
| (S)-N-Valeryl-N-([2-(1-H-tetrazole-5-yl)biphenyl-4-yl]methyl)valine Benzyl Ester. | (S)-N-Valeryl-N-([2-(1-H-tetrazole-5-yl)biphenyl-4-yl]methyl)valine Benzyl Ester. Group: Biochemicals. Alternative Names: Valsartan Related Compound C; N-(1-Oxopentyl)-N-[[2?-(2H-tetrazol-5-yl)[1,1?-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C31H35N5O3, Molecular Weight: 525.64. US Biological Life Sciences. | Worldwide |
| Valbenazine | Valbenazine is a potent and highly selective vesicular monoamine transporter 2(VMAT2) inhibitor. It is a prodrug of the (+)-α isomer of tetrabenazine for tardive syndrome therapy. It is effective in regulating the levels of dopamine release during nerve communication, while at the same time having minimal impact on the other monoamines. It significantly improved tardive dyskinesia and was well tolerated in patients. It is an experimental drug being investigated for use in the treatment of tardive dyskinesia and Tourette syndrome. It was developed by Neurocrine Biosciences. Uses: Valbenazine is an experimental drug being investigated for use in the treatment of tardive dyskinesia and tourette syndrome. Synonyms: Ingrezza; L-Valine, (2R,3R,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester; (S)-2-amino-3-methyl-butyric acid (2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-yl ester; Tetrabenazine Related Impurity 28 (2R, 3R, 11bR, L-Val); [(2R,3R,11bR)-9,10-dimethoxy-3-(2-methylpropyl)-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizin-2-yl] (2S)-2-amino-3-methylbutanoate; NBI-98854; NBI98854; MT-5199; MT5199; NBI 98854; MT 5199. Grades: >98%. CAS No. 1025504-45-3. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| Valsartan Desvaleryl Methyl Ester | Valsartan Desvaleryl Methyl Ester is a derivative of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Des(oxopentyl) Valsartan Methyl Ester; N-[[2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, L-Valine, Methyl Ester. Molecular formula: C20H23N5O2. Mole weight: 365.44. | |
| Valsartan Ethyl Ester | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Ethyl Ester. CAS No. 1111177-30-0. Molecular formula: C26H33N5O3. Mole weight: 463.58. | |
| Valsartan Isopropyl Ester | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine 1-Methylethyl Ester; (S)-Isopropyl 2-(N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate. CAS No. 1245820-09-0. Molecular formula: C27H35N5O3. Mole weight: 477.61. | |
| Valsartan Methyl Ester | Valsartan Methyl Ester. Group: Biochemicals. Alternative Names: N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-Valine Methyl Ester; N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-Valine Methyl Ester; N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Methyl Ester. Grades: Highly Purified. CAS No. 137863-17-3. Pack Sizes: 50mg. Molecular Formula: C25H31N5O3, Molecular Weight: 449.55. US Biological Life Sciences. | Worldwide |
| Valsartan Methyl Ester-d9 | Valsartan Methyl Ester-d9. Group: Biochemicals. Alternative Names: N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Methyl Ester-d9; N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-Valine Methyl Ester-d9; N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Methyl Ester-d9. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C25H22D9N5O3, Molecular Weight: 458.6. US Biological Life Sciences. | Worldwide |
| Valsartan n-Propyl Impurity Benzyl Ester | Valsartan n-Propyl Impurity (V095770) derivative. Group: Biochemicals. Alternative Names: N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Valsartan Related Compound C | Valsartan Related Compound C is an intermediate of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan Benzyl Ester; N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester; USP Valsartan Related Compound C. CAS No. 137863-20-8. Molecular formula: C31H35N5O3. Mole weight: 525.66. | |
| Z-Val-Ome | Synonyms: Cbz-l-valine methyl ester; benzyloxycarbonyl-l-valine methyl ester; N-(Benzyloxycarbonyl)-valine methyl ester; Methyl N-[(benzyloxy)carbonyl]-L-valinate; Z Val Ome. CAS No. 24210-19-3. Molecular formula: C14H19NO4. Mole weight: 265.30. | |
| Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone | Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone is a cell-permeable and non-toxic inhibitor that binds irreversibly to activated caspase-3 in apoptotic cells. Synonyms: 6-FAM-D(OMe)E(OMe)VD(OMe)-FMK; L-Valinamide, N-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)carbonyl]-L-α-aspartyl-L-α-glutamyl-N-[1-(2-fluoroacetyl)-3-methoxy-3-oxopropyl]-, 1,2-dimethyl ester; Methyl (8S,11S,14S)-14-{[(3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-6-yl)carbonyl]amino}-5-(fluoroacetyl)-8-isopropyl-11-(3-methoxy-3-oxopropyl)-3,7,10,13-tetraoxo-2-oxa-6,9,12-triazahexadecan-16-oate. Grades: ≥95%. CAS No. 1926163-65-6. Molecular formula: C43H45FN4O16. Mole weight: 892.83. | |
| Z-L-valine 4-nitrophenyl ester | A substrate for human leukocyte elastase. Synonyms: Z-L-Val-Onp; 4-Nitrophenyl N-((Benzyloxy)Carbonyl)-L-Valinate; (S)-4-NITROPHENYL 2-(((BENZYLOXY)CARBONYL)AMINO)-3-METHYLBUTANOATE. Grades: ≥ 99% (HPLC). CAS No. 10512-93-3. Molecular formula: C19H20N2O6. Mole weight: 372.38. | |
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