Calcium 3-(2,4-dihydroxy-3,3-dimethylbutanamido)propanoate hydrate CAS 331748-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331748-07-3 |
| Molecular Formula | 2*C9H16NO5 Ca H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Calcium 3-(2,4-dihydroxy-3,3-dimethylbutanamido)propanoate hydrate (CAS 331748-07-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: 2*C9H16NO5 Ca H2O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | 2*C9H16NO5 Ca H2O |
| Molecular Weight | 276.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Amino-4-cyanophenylboronic Acid Hydrochloride (CAS 850568-47-7)
- Methyl 2-(5-(2-chlorophenyl)furan-2-carboxamido)acetate (CAS 853330-40-2)
- 3-(Neopentylamino)benzonitrile (CAS 1251026-50-2)
- 286367-79-1 acetyl-2-13c chloride,2,2-dichloro- (9ci) (CAS 286367-79-1)
- 1-(5-Methyl-1H-pyrazol-3-yl)-1H-pyrrole-2,5-dione (CAS 193463-89-7)
- tert-Butyl(4,5-dimethyl-1H-pyrazol-3-yl)carbamate (CAS 1311254-41-7)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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