Calcium Citrate Malate CAS 142606-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142606-53-9 |
| Molecular Formula | C10H9O11 C6H5O7 3*Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Calcium Citrate Malate (CAS 142606-53-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9O11 C6H5O7 3*Ca. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9O11 C6H5O7 3*Ca |
| Molecular Weight | 534.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Recommended Standards
- 4-Chloro-2-hydroxy-5-(trifluoromethyl)pyridine (CAS 1227592-86-0)
- Ethyl 2-bromo-4-chlorothieno[2,3-b]pyridine-5-carboxylate (CAS 1370619-77-4)
- 2-Bromo-4-chloro-1-fluorobenzene (CAS 1996-30-1)
- D-Carnosine TFA salt (CAS 5853-00-9(Free Base))
- 5-Chloro-2-(trifluoromethyl)benzofuran (CAS 1067238-68-9)
- 3-Iodo-4H-chromen-4-one (CAS 122775-34-2)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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