(S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-pyrazol-1-yl)propanoic acid CAS 20945-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20945-53-3 |
| Molecular Formula | C14H15N3O4 |
| Molecular Weight | 289.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-pyrazol-1-yl)propanoic acid (CAS 20945-53-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H15N3O4. Molecular weight: 289.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H15N3O4 |
| Molecular Weight | 289.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
Related S Standards
- Methyl 2-((((benzyloxy)carbonyl)amino)methyl)-1H-imidazole-5-carboxylate (CAS 1070879-22-9)
- 1-(2-(((Benzyloxy)carbonyl)amino)ethyl)-1H-imidazole-4-carboxylic acid (CAS 1690701-62-2)
- (R)-2-(((benzyloxy)carbonyl)amino)-3-(1H-pyrazol-1-yl)propanoic acid (CAS 98632-92-9)
- (S)-2-(((Benzyloxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid (CAS 161345-77-3)
- (R)-2-(((Benzyloxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid (CAS 161345-78-4)
- Methyl 2-(((benzyloxy)carbonyl)amino)-2-(furan-2-yl)acetate (CAS 60242-05-9)
- 2-(((Benzyloxy)carbonyl)amino)-4-fluorobenzoic acid (CAS 1019325-91-7)
- 4-(((Benzyloxy)carbonyl)amino)-3-fluorobenzoic acid (CAS 1339822-79-5)
Recommended Standards
- (S)-2-(2-Amino-3-(1-formyl-1H-indol-3-yl)propanamido)acetic acid (CAS 89754-31-4)
- (5-Ethoxy-2-phenyloxazole-4-carboxamido)methyl formimidate (CAS 88584-30-9)
- (S)-N-(1-(2,3-Dihydroxypropyl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 62853-19-4)
- 7-Methyl-2-phenylindolizine (CAS 26557-56-2)
- 1-Cyclopropyl-4-(cyclopropylamino)-6-methylpyridin-2(1H)-one (CAS 1949815-84-2)
- 2-(Furan-2-yl)-4-methylthiazole-5-carboxylic acid (CAS 886501-68-4)
- 1-(3-(Trifluoromethyl)phenoxy)-3-(triphenyl-l5-phosphanylidene)propan-2-one (CAS 73718-90-8)
- N-Cyclohexyl-2-((3-(3-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide (CAS 852374-91-5)
- 2,2-Dimethyl-6-phenylmorpholine (CAS 1017395-76-4)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com