Cupric L-(+)-tartrate trihydrate CAS 5893-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5893-71-0 |
| Molecular Formula | C4H6O6 Cu H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cupric L-(+)-tartrate trihydrate (CAS 5893-71-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6O6 Cu H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6O6 Cu H2O |
| Molecular Weight | 231.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Related Cupric Standards
Recommended Standards
- 3-Methoxy-5-(trifluoromethyl)benzaldehyde (CAS 56723-86-5)
- 6-(Diethylamino)-2-methylnicotinonitrile (CAS 1355204-23-7)
- 1-phenyl-1H-pyrazole-3-carbonitrile (CAS 18093-85-1)
- (S)-3-Iodopyrrolidine hydrochloride (CAS 1353984-16-3)
- Maltol-d3 (CAS 132331-92-1)
- MEthyl 4-bromo-6-azaindole-3-carboxylate (CAS 1234616-10-4)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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