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| Product | Description | |
|---|---|---|
| L-tert-Leucine | L-tert-Leucine. Group: Biochemicals. Alternative Names: (S)-2-Amino-3,3-dimethylbutyric acid; L-a-tert-Butylglycine. Grades: Highly Purified. CAS No. 20859-02-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6H13NO2. US Biological Life Sciences. |  Worldwide |
| L-tert-Leucine ethyl ester hydrochloride | L-tert-Leucine ethyl ester hydrochloride. Synonyms: (S)-ethyl 2-amino-3,3-dimethylbutanoate hydrochloride. CAS No. 144054-74-0. Molecular formula: C8H18ClNO2. Mole weight: 195.69. |  |
| L-tert-Leucine methylamide | L-tert-Leucine methylamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-AMINO-N,3,3-TRIMETHYLBUTANAMIDE, 89226-12-0, (S)-2-AMINO-N,3,3-TRIMETHYLBUTANAMIDE, AC1MRP6C, 2-azanyl-N,3,3-trimethyl-butanamide, A843096. Product Category: Heterocyclic Organic Compound. CAS No. 89226-12-0. Molecular formula: C7H16N2O. Mole weight: 144.21. Purity: 0.96. IUPACName: 2-amino-N,3,3-trimethylbutanamide. Canonical SMILES: CC(C)(C)C(C(=O)NC)N. Density: 0.935g/cm³. ECNumber: 618-258-3. Product ID: ACM89226120. Alfa Chemistry ISO 9001:2015 Certified. |  |
| L-tert-Leucine Methyl Ester Hydrochloride | L-tert-Leucine Methyl Ester Hydrochloride is a leucine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 63038-27-7. Pack Sizes: 25 g. Product ID: HY-I0172. |  |
| L-tert-Leucine N-methylamide | L-tert-Leucine N-methylamide. Synonyms: H-Tle-NHMe; H-(tBu)Gly-NHMe; L-α-(t-Butyl)glycine N-methylamide. CAS No. 89226-12-0. Molecular formula: C7H16N2O. Mole weight: 144.21. | |
| L-tert-Leucine t-butyl ester hydrochloride | L-tert-Leucine t-butyl ester hydrochloride. Synonyms: H-Tle-OtBu HCl; H-(tBu)Gly-OtBu HCl; L-α-(t-Butyl)glycine t-butyl ester hydrochloride. Grade: 95%. CAS No. 119483-45-3. Molecular formula: C10H22ClNO2. Mole weight: 223.75. | |
| (2S,3R)-Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir | (2S,3R)-Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir is the isomer of Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir (D290330), which is an intermediate for the synthesis of Atazanavir and the preparation of some peptide analogs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C32H42N4O5, Molecular Weight: 562.7. US Biological Life Sciences. | Worldwide |
| Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir-d5 Trihydrochloride | An intermediate for the synthesis of Atazanavir-d5. Group: Biochemicals. Alternative Names: (αS, βS)- β -Amino-α - [ [1- [ [4- (2-pyridinyl) phenyl] methyl] hydrazino] methyl] benzenepropanol-d5 Trihydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride | An intermediate for the synthesis of Atazanavir. Group: Biochemicals. Alternative Names: (αS, βS)- β -Amino-α - [ [1- [ [4- (2-pyridinyl) phenyl] methyl] hydrazino] methyl] benzenepropanol Trihydrochloride; [S-(R*,R*)]- β -Amino-α - [ [1- [ [4- (2-pyridinyl) phenyl] methyl] hydrazino] methyl] benzenepropanol Trihydrochloride. Grades: Highly Purified. CAS No. 198904-87-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir | An intermediate for the synthesis of Atazanavir. Group: Biochemicals. Alternative Names: 2- [ (2S, 3S) -3- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -2-hydroxy-4-phenylbutyl] -2- [ [4- (2-pyridinyl) phenyl] methyl] hydrazinecarboxylic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 198904-86-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir-d5 | An intermediate for the synthesis of Atazanavir-d5. Group: Biochemicals. Alternative Names: 2- [ (2S, 3S) -3- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -2-hydroxy-4-phenyl-d5-butyl] -2- [ [4- (2-pyridinyl) phenyl] methyl] hydrazinecarboxylic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| N-α-(9-Fluorenylmethoxycarbonyl)-L-tert-leucine p-methoxybenzyl alcohol resin | N-α-(9-Fluorenylmethoxycarbonyl)-L-tert-leucine p-methoxybenzyl alcohol resin. Synonyms: Fmoc-Tle-Alko Resin; Fmoc-Tle-Wang Resin; N-α-(9-Fluorenylmethoxycarbonyl)-L-β-(t-butyl)glycine p-methoxybenzyl alcohol resin. | |
| N-(Methoxycarbonyl)-L-tert-leucine | N-(Methoxycarbonyl)-L-tert-leucine. Group: Biochemicals. Alternative Names: N-(Methoxycarbonyl)-3-methyl-L-valine. Grades: Highly Purified. CAS No. 162537-11-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Atazanavir Di-tert-butyl Analog | An impurity of Atazanavir. Synonyms: Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir. Grade: > 95%. CAS No. 198904-86-8. Molecular formula: C32H42N4O5. Mole weight: 562.72. | |
| Atazanavir Hydrazine Analog Trihydrochloride | An intermediate for the synthesis of Atazanavir and the preparation of some peptide analogs. Synonyms: Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride. Grade: > 95%. CAS No. 198904-87-9. Molecular formula: C22H26N4O. 3 HCl. Mole weight: 362.48 3 36.46. | |
| Atazanavir related compound A | An impurity of Atazanavir. Synonyms: N-(Methoxycarbonyl)-L-tert-leucine. Grade: > 95%. CAS No. 162537-11-3. Molecular formula: C8H15NO4. Mole weight: 189.21. | |
| H-Tle-Ome HCl | H-Tle-Ome HCl. Synonyms: L-Tert-Leucine Methyl Ester Hydrochloride; (S)-Methyl 2-Amino-3,3-Dimethylbutanoate Hydrochloride; Methyl (2S)-2-Amino-3,3-Dimethylbutanoate Hydrochloride. Grade: 95%. CAS No. 63038-27-7. Molecular formula: C7H15NO2·HCl. Mole weight: 181.7. | |
| O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine | O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine. Group: Biochemicals. Alternative Names: N-Boc-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide; N-(tert-Butoxycarbonyl)-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide. Grades: Highly Purified. CAS No. 1264520-63-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| (S)-4-tert-Butyloxazolidine-2,5-dione | (S)-4-tert-Butyloxazolidine-2,5-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-TERT-LEUCINE NCA;(S)-4-TERT-BUTYLOXAZOLIDINE-2,5-DIONE;L-tert-Leucine N-carboxyanhydride. Product Category: Heterocyclic Organic Compound. CAS No. 62965-56-4. Molecular formula: C7H11NO3. Mole weight: 157.17. Purity: 0.96. IUPACName: (4S)-4-tert-butyl-1,3-oxazolidine-2,5-dione. Canonical SMILES: CC(C)(C)C1C(=O)OC(=O)N1. Density: 1.164g/cm³. ECNumber: 613-120-9. Product ID: ACM62965564. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-tert-leucinamide hydrochloride | L-tert-leucinamide hydrochloride. Synonyms: (S)-2-Amino-3,3-dimethylbutanamide hydrochloride; L-Tert-Leucinamide HCl; Tle-Nh2 HCl. CAS No. 75158-12-2. Molecular formula: C6H15ClN2O. Mole weight: 166.65. | |
| L-tert-Leucinol | L-tert-Leucinol. Synonyms: H-Tle-ol; H-(tBu)Gly-ol; (S)-2-Amino-3,3-dimethyl-1-butanol; S-Tert-Leucinol; L-t-butyl leucinol. Grade: ≥ 97%. CAS No. 112245-13-3. Molecular formula: C6H15NO. Mole weight: 117.19. | |
| L-Tert-Leucinol 98+% (GC) | L-Tert-Leucinol 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-tert-Leucinol hydrochloride | L-tert-Leucinol hydrochloride. Synonyms: H-Tle-ol HCl; H-(tBu)Gly-ol HCl; (S)-2-Amino-3,3-dimethyl-1-butanol hydrochloride; (S)-t-butyl-leucinol hydrochloride. CAS No. 352545-44-9. Molecular formula: C6H16ClNO. Mole weight: 153.65. | |
| N-(t-Butoxycarbonyl)-L-tert-leucinol | N-(t-Butoxycarbonyl)-L-tert-leucinol. Synonyms: Boc-Tle-ol; Boc-(tBu)Gly-ol; (S)-2-[(t-Butoxycarbonyl)amino]-3,3-dimethyl-1-butanol; (S)-(-)-N-BOC-tert-Leucinol; tert-butyl N-[(2S)-1-hydroxy-3,3-dimethylbutan-2-yl]carbamate. Grade: ≥ 95%. CAS No. 153645-26-2. Molecular formula: C11H23NO3. Mole weight: 217.31. | |
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