2-(Cis-4-amino-3-oxoisoxazolidin-5-yl)acetic acid CAS 2644-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2644-50-0 |
| Molecular Formula | C23H36O5 |
| Molecular Weight | 392.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cis-4-amino-3-oxoisoxazolidin-5-yl)acetic acid (CAS 2644-50-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H36O5. Molecular weight: 392.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H36O5 |
| Molecular Weight | 392.53 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- 1-(3-Chlorophenyl)-4-hydroxy-5-iodo-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 383148-80-9)
- 3,3,17,17-Bis(ethylenedioxy)-19-hydroxyandrost-5-ene-19-d (CAS 5696-47-9)
- Oxamarin (CAS 15301-80-1)
- 3-(1-Hydroxycyclopentyl)propanoic acid (CAS 1290613-79-4)
- 3-Methyl-1-hexanol (CAS 13231-81-7)
- Pentoxifylline Impurity 31 (CAS CATO-C4X-172831)
- 1-(Pyridin-2-ylmethyl)piperidine-3-carboxylic acid (CAS 887444-94-2)
- 1,2,3,4-Tetrahydropyrido[4,3-b][1,6]naphthyridine (CAS 387358-40-9)
- tert-Butyl 4-(4-bromo-2-fluorobenzyl)piperazine-1-carboxylate (CAS 1260809-13-9)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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