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| Product | Description | |
|---|---|---|
| Benzyl-L-valine methyl ester hydrochloride | Benzyl-L-valine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-L-Val-OMe·HCl. Grades: Highly Purified. CAS No. 177721-72-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. |  Worldwide |
| Benzyl-L-valine methyl ester hydrochloride | Benzyl-L-valine methyl ester hydrochloride. Synonyms: Bzl-L-Val-OMe HCl; (S)-Methyl 2-(benzylamino)-3-methylbutanoate hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 177721-72-1. Molecular formula: C13H19NO2·HCl. Mole weight: 257.79. |  |
| Benzyl-L-valine methyl ester hydrochloride 99+% (HPLC) | Benzyl-L-valine methyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| DL-Valine methyl ester hydrochloride | DL-Valine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| DL-Valine methyl ester hydrochloride | DL-Valine methyl ester hydrochloride. Synonyms: DL-Val-OMe HCl; methyl 2-amino-3-methylbutanoate hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 5619-5-6. Molecular formula: C6H13NO2·HCl. Mole weight: 167.60. | |
| D-Valine methyl ester hydrochloride | D-Valine methyl ester hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 21685-47-2. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| D-Valine methyl ester hydrochloride | D-Valine methyl ester hydrochloride. Synonyms: D-Val-OMe HCl; Methyl D-valinate hydrochloride. Grade: ≥ 99% (Assay). CAS No. 7146-15-8. Molecular formula: C6H13NO2·HCl. Mole weight: 167.60. | |
| D-Valine methyl ester hydrochloride 99+% | D-Valine methyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 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. Grade: ≥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-(3,3-Dimethylbutyl)-3-methyl-L-valine methyl ester | N-(3,3-Dimethylbutyl)-3-methyl-L-valine methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(3,3-Dimethylbutyl)-3-methyl-L-valine methyl ester;(S)-Methyl 2-(3,3-dimethylbutylamino)-3,3-dimethylbutanoate. Product Category: Heterocyclic Organic Compound. CAS No. 1052703-81-7. Molecular formula: C13H27NO2. Product ID: ACM1052703817. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 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 |
| Na-Benzyl-Na-methyl-D-valine methyl ester hydrochloride 99+% (HPLC) | Na-Benzyl-Na-methyl-D-valine methyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Na-Benzyl-Na-methyl-L-valine methyl ester hydrochloride 99+% (HPLC) | Na-Benzyl-Na-methyl-L-valine methyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| N-α-Acetyl-L-valine methyl ester | N-α-Acetyl-L-valine methyl ester. Synonyms: Ac-Val-OMe. Grade: 99%. CAS No. 1492-15-5. Molecular formula: C8H15NO3. Mole weight: 173.21. | |
| N-alpha-Benzyl-N-alpha-methyl-D-valine methyl ester hydrochloride | N-alpha-Benzyl-N-alpha-methyl-D-valine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-N-Me-D-Val-OMe·HCl. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Nα-Benzyl-Nα-methyl-D-valine methyl ester hydrochloride | Nα-Benzyl-Nα-methyl-D-valine methyl ester hydrochloride. Synonyms: Bzl-N-Me-D-Val-OMe HCl; (R)-Methyl 2-(benzyl(methyl)amino)-3-methylbutanoate hydrochloride. Grade: ≥ 99% (HPLC). Molecular formula: C14H21NO2·HCl. Mole weight: 271.80. | |
| N-alpha-Benzyl-N-alpha-methyl-L-valine methyl ester hydrochloride | N-alpha-Benzyl-N-alpha-methyl-L-valine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-N-Me-L-Val-OMe·HCl. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Nα-Benzyl-Nα-methyl-L-valine methyl ester hydrochloride | Nα-Benzyl-Nα-methyl-L-valine methyl ester hydrochloride. Synonyms: Bzl-N-Me-L-Val-OMe HCl. Grade: ≥ 99% (HPLC). CAS No. 1272755-73-3. Molecular formula: C14H21NO2·HCl. Mole weight: 271.80. | |
| N-α-Methyl-L-valine benzyl ester p-toluenesulfonate | N-α-Methyl-L-valine benzyl ester p-toluenesulfonate. Synonyms: H-MeVal-OBzl Tos-OH. CAS No. 42492-62-6. Molecular formula: C20H27NO5S. Mole weight: 393.50. | |
| N-Benzyl-D-valine methyl ester hydrochloride | N-Benzyl-D-valine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-D-Val-OMe·HCl. Grades: Highly Purified. CAS No. 210917-86-5. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| N-Benzyl-D-valine methyl ester hydrochloride | N-Benzyl-D-valine methyl ester hydrochloride. Synonyms: Bzl-D-Val-OMe HCl; (R)-Methyl 2-(benzylamino)-3-methylbutanoate hydrochloride; Methyl N-benzyl-D-valinate-hydrogen chloride (1/1); methyl (2R)-2-(benzylamino)-3-methylbutanoate hydrochloride; Bzl D Val OMe HCl. Grade: ≥ 99% (HPLC). CAS No. 210917-86-5. Molecular formula: C13H19NO2·HCl. Mole weight: 257.80. | |
| N-Benzyl-D-valine methyl ester hydrochloride | N-Benzyl-D-valine methyl ester hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BZL-D-VAL-OME HCL;N-BENZYL-D-VALINE METHYL ESTER HYDROCHLORIDE;N-.ALPHA.-BENZYL-D-VALINE METHYL ESTER HYDROCHLORIDE;(R)-methyl 2-(benzylamino)-3-methylbutanoate hydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 210917-86-5. Molecular formula: C13H19NO2.HCl. Mole weight: 257.76. Product ID: ACM210917865. Alfa Chemistry ISO 9001:2015 Certified. | |
| N-Benzyl-D-valine methyl ester hydrochloride 99+% (HPLC) | N-Benzyl-D-valine methyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| N-Cbz-D-valine methyl ester | N-Cbz-D-valine methyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 154674-67-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C14H19NO4. US Biological Life Sciences. | Worldwide |
| N-Methyl-L-valine benzyl ester 4-toluenesulfonate salt | N-Methyl-L-valine benzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Alternative Names: N-Me-L-Val-OBzl·TosOH. Grades: Highly Purified. CAS No. 42492-62-6. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| N-Methyl-L-valine benzyl ester 4-toluenesulfonate salt 99+% (TLC) | N-Methyl-L-valine benzyl ester 4-toluenesulfonate salt 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| N-Methyl-L-valine methyl ester hydrochloride | N-Methyl-L-valine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| N-Methyl-L-valine methyl ester hydrochloride | N-Methyl-L-valine methyl ester hydrochloride. Synonyms: N-Me-L-Val-OMe HCl; N-Me-Val-OMe; N-Methyl-l-valine Methyl ester HCl; N-methyl-valine methyl ester hydrochloride; N-Methyl-L-Val-Ome HCl. Grade: ≥ 95%. CAS No. 3339-44-4. Molecular formula: C7H15NO2·HCl. Mole weight: 181.66. | |
| N-[[N-Methyl-N-[ (2-isopropyl-1, 1, 1, 3, 3, 3-d6]-4-thiazolyl) methyl) amino]carbonyl-L-valine Methyl Ester | An intermediate in the synthesis of Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. 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 |
| N-[[N-Methyl-N-[ (2-isopropyl]-4-thiazolyl) methyl) amino]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 |
| (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 |
| 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. Grade: 95%. CAS No. 380886-95-3. Molecular formula: C14H22N4O5. Mole weight: 326.35. | |
| 2-?Ethyl-?2,?5-?dihydro-?4-?hydroxy-?3-?methyl-?5-?oxo-2-?furancarboxylic Acid Methyl Ester | 2-?Ethyl-?2,?5-?dihydro-?4-?hydroxy-?3-?methyl-?5-?oxo-2-?furancarboxylic Acid Methyl Ester is an by-product intermediate formed during the synthesis of 4,5-Dimethyl-3-hydroxy-2(5H)-furanone (D473600), a fragrant compound that is a key indicator of maple syrup urine disease, a disorder affecting newborn children that is the result of its inability to properly metabolize Valine (V094205), Leucine (L330110) and Isoleucine (I820175). 4,5-Dimethyl-3-hydroxy-2(5H)-furanone is naturally found in fenugreek seeds, and is an odourant present in sherry wines. Group: Biochemicals. Grades: Highly Purified. CAS No. 112026-00-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H12O5. US Biological Life Sciences. | Worldwide |
| (2R,3R,11bR)-Dihydrotetrabenazine D-Val | (2R,3R,11bR)-Dihydrotetrabenazine D-Val is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: (2R,3R,11bR)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido(2,1-a)isoquinolin-2-yl D-valinate; D-Valine (2R,3R,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. CAS No. 1025504-59-9. Molecular formula: C24H38N2O4. Mole weight: 418.57. | |
| (2R,3R,11bS)-Dihydrotetrabenazine D-Val | (2R,3R,11bS)-Dihydrotetrabenazine D-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 D-valinate; D-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,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 D-Val | (2R,3S,11bR)-Dihydrotetrabenazine D-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 D-valinate; D-Valine (2R,3S,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. CAS No. 2470279-15-1. 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 D-Val | (2S,3R,11bR)-Dihydrotetrabenazine D-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 D-valinate; D-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,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 D-Val | (2S,3R,11bS)-Dihydrotetrabenazine D-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 D-valinate; D-Valine (2S,3R,11bS)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester. CAS No. 2470280-06-7. 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 D-Val | (2S,3S,11bR)-Dihydrotetrabenazine D-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 D-valinate; D-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,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 | (2S,3S,11bS)-Dihydrotetrabenazine 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-ol; valine 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester; trans (2,3)-Dihydro Tetrabenazine. Grade: 98%. CAS No. 164104-49-8. Molecular formula: C19H29NO3. Mole weight: 319.44. | |
| (2S,3S,11bS)-Dihydrotetrabenazine D-Val | (2S,3S,11bS)-Dihydrotetrabenazine D-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 D-valinate; D-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. | |
| (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 | 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. Uses: Intermediate for the synthesis of valsartan metabolite. Synonyms: N-(1,4-Dioxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester; L-Valine, N-(1,4-dioxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, phenylmethyl ester; (S)-3-Methyl-2-{(4-oxo-pentanoyl)-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amino}-butyric acid benzyl ester; Benzyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-(4-oxopentanoyl)-L-valinate; Benzyl N-(4-oxopentanoyl)-N-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-L-valinate. Grade: ≥95%. CAS No. 188240-32-6. Molecular formula: C31H33N5O4. Mole weight: 539.62. | |
| 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 |
| Acyclovir N-Methyl-L-valinate Hydrochloride | Acyclovir impurity. An Acyclovir amino acid ester prodrug. Group: Biochemicals. Alternative Names: N-Methyl-L-valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 1346617-39-7. Pack Sizes: 10mg. 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). Grade: >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-D-Val-Ome | Boc-D-Val-Ome. Synonyms: Boc-D-valine methyl ester; D-Boc valine methyl ester; (R)-methyl 2-(tert-butoxycarbonylamino)-3-methylbutanoate; Boc D Val Ome. Grade: 95%. CAS No. 106391-85-9. Molecular formula: C11H21NO4. Mole weight: 231.29. | |
| Boc-L-valine | 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. Grade: ≥95%. CAS No. 13734-41-3. Molecular formula: C10H19NO4. Mole weight: 217.30. | |
| Boc-L-valine 4-nitrophenyl ester | Boc-L-valine 4-nitrophenyl ester. Synonyms: Boc-L-Val-Onp; (S)-4-Nitrophenyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate. Grade: ≥ 98% (TLC). CAS No. 16948-40-6. Molecular formula: C16H22N2O6. Mole weight: 338.40. | |
| Boc-L-valine N-hydroxysuccinimide ester | Boc-L-valine N-hydroxysuccinimide ester. Synonyms: Boc-L-Val-Osu; tert-Butyl (S)-(1-(((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)-2-methylpropyl)carbamate. Grade: ≥ 99% (HPLC). CAS No. 3392-12-9. Molecular formula: C14H22N2O6. Mole weight: 314.30. | |
| Boc-Val-OH | Boc-Vgl-OH is an important organic intermediate to synthetize substituted vinylglycine products. Alternative Names: (2S)-2-(tert-butoxycarbonylamino)-3-methyl-butanoic acid;(2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid;Valine, N-carboxy-, N-tert-butyl ester, L- (8CI);(2S)-2-[(tert-butoxy-oxomethyl)amino]-3-methylbutanoic acid;BOC-VALINE;BOC-VALINE-OH. CAS No. 13734-41-3. Product ID: PIPB-0547. Molecular formula: C10H19NO4. Mole weight: 217.26. EINECS: 237-307-6. SMILES: CC(C)[C@@H](C(=O)O)NC(=O)OC(C)(C)C. Appearance: Fine Crystalline Powder. Category: Peptide. |  |
| Boc-Val-Ome | An intermediate used in the asymmetric synthesis of isoxazoline and hydroxyketomethylene dipeptide isosteres. Synonyms: Boc-L-valine methyl ester; L-Boc valine methyl ester; (S)-methyl 2-(tert-butoxycarbonylamino)-3-methylbutanoate; Boc-L-Val-Ome; Boc L Val Ome; Boc Val Ome. Grade: 95%. CAS No. 58561-04-9. Molecular formula: C11H21NO4. Mole weight: 231.29. | |
| Cyclosporin H | The minor analogues of the cyclosporin family have immunological activity because they do not bind to immunophilins. It is an inhibitor of phorbol ester that effectively promotes tumors on mouse skin, and effectively inhibits calcium/calmodulin-dependent phosphorylation of EF-2 in vitro. It is an effective and selective formyl peptide receptor antagonist and formyl peptide-induced superoxide formation inhibitor. Synonyms: 5-(N-methyl-D-valine)cyclosporine A. Grade: 95%. CAS No. 83602-39-5. Molecular formula: C62H111N11O12. Mole weight: 1202.61. | |
| Des(oxopentyl) Valsartan Benzyl 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: Valsartan desvaleryl benzyl impurity; Benzyl N-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-L-valinate; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. CAS No. 676129-93-4. Molecular formula: C26H27N5O2. Mole weight: 441.52. | |
| 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 |
| D-Valine benzyl ester 4-toluenesulfonate salt | D-Valine benzyl ester 4-toluenesulfonate salt. Synonyms: D-Val-OBzl TosOH; (R)-Benzyl 2-amino-3-methylbutanoate 4-methylbenzenesulfonate. Grade: ≥ 98% (HPLC). CAS No. 17662-84-9. Molecular formula: C12H17NO2·C7H8O3S. Mole weight: 379.50. | |
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