(S)-3-(((benzyloxy)carbonyl)amino)-2-hydroxypropanoic acid CAS 42491-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42491-79-2 |
| Molecular Formula | C11H13NO5 |
| Molecular Weight | 239.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-3-(((benzyloxy)carbonyl)amino)-2-hydroxypropanoic acid (CAS 42491-79-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13NO5. Molecular weight: 239.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13NO5 |
| Molecular Weight | 239.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Related S Standards
- Methyl 2-(((benzyloxy)carbonyl)amino)-2-hydroxyacetate (CAS 127357-38-4)
- (S)-2-(((Benzyloxy)carbonyl)amino)-2-methoxyacetic acid (CAS 134357-46-3)
- 3-(((Benzyloxy)carbonyl)amino)-2-hydroxypropanoic acid (CAS 54515-39-8)
- Methyl 2-(((benzyloxy)carbonyl)amino)-2-hydroxyacetate (CAS 64356-72-5)
- 3-(4-(Benzyloxy)pyridin-3-yl)prop-2-yn-1-ol (CAS 1203498-96-7)
- 3-(3-(Benzyloxy)pyridin-2-yl)prop-2-yn-1-ol (CAS 1203499-09-5)
- 4-(Benzyloxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1246348-84-4)
- 6-(Benzyloxy)-2-methylbenzo[d]oxazole (CAS 1252592-60-1)
Recommended Standards
- (S)-2-(tert-Butoxycarbonylamino)-4,4-difluorobutanoic acid (CAS 467442-20-2)
- 1-(2,6-Difluorobenzoyl)piperidin-4-one (CAS 948853-53-0)
- (R)-2-((tert-Butoxycarbonyl)amino)-3,3-difluorobutanoic acid (CAS 2205050-75-3)
- tert-Butyl (3-(6-formyl-5-hydroxypyridin-3-yl)propyl)carbamate (CAS 1393558-16-1)
- 4-Chloro-2-phenyl-2H-pyrazolo[3,4-d]pyrimidine (CAS 1100365-43-2)
- Ethyl 2-Amino-6-(2-methylpropyl)-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate (CAS 802313-16-2)
- N-(2-(ethylamino)ethyl)-3-fluorobenzamide hydrochloride (CAS 1593607-27-2)
- 3,5-Difluoro-2-nitrobenzyl bromide (CAS 1258546-65-4)
- N-(4-tert-Butyl-1,3-thiazol-2-yl)acetamide (CAS 82245-97-4)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com