2-Acetamido-4-(benzyloxy)-4-oxobutanoic acid CAS 10144-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10144-33-9 |
| Molecular Formula | C13H15NO5 |
| Molecular Weight | 265.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Acetamido-4-(benzyloxy)-4-oxobutanoic acid (CAS 10144-33-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO5. Molecular weight: 265.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO5 |
| Molecular Weight | 265.26 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(tert-butyl) 2-methyl (S)-4,4-difluoropyrrolidine-1,2-dicarboxylate 203866-17-5 BOC-4,4-DIFLUORO-L-PROLINE METHYL ESTER (CAS 203866-17-5)
- 2-Nitro-4-phenylnaphthalen-1-ol (CAS 101727-37-1)
- Tris(2-pyridyl)phosphine (CAS 26437-48-9)
- 4-Chloro-N-methyl-5-(trifluoromethyl)pyrimidin-2-amine (CAS 1808116-26-8)
- 2-(3-Bromophenyl)ethanethioamide (CAS 834861-78-8)
- Ethyl 2-(4-bromo-2,5-difluorophenyl)acetate (CAS 1807120-48-4)
- Ac-Val-Tyr-Lys-NH2 (CAS 884009-99-8)
- 3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid-d5 (CAS 1072125-53-1)
- 1-(2-Fluoroethyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1443279-66-0)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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