Oxomalonic acid, Calcium salt CAS 21085-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21085-60-9 |
| Molecular Formula | C3O5 Ca 3*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Oxomalonic acid, Calcium salt (CAS 21085-60-9) pharmaceutical standards reference standard. Molecular formula: C3O5 Ca 3*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3O5 Ca 3*H2O |
| Molecular Weight | 174.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
- 2-Chloro-5-(2,2-difluorocyclopropyl)pyrimidine (CAS 2654054-58-5)
- 4-Bromo-2,6-bis(trifluoromethyl)phenol (CAS 1026369-41-4)
- 2-Octene (CAS 111-67-1)
- 5-piperidinopyrazolo[1,5-a]quinazoline-3-carbonitrile (CAS 124570-60-1)
- Gynocardic acid(mix) (CAS 26764-26-1)
- 1-[2-(ethanesulfonyl)ethyl]-3-iodo-4-methyl-1h-pyrazole (CAS 1515965-05-5)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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