D-(+)-Malic Acid CAS 636-61-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 636-61-3 |
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies D-(+)-Malic Acid (CAS 636-61-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6O5. Molecular weight: 134.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related D Standards
Recommended Standards
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- 7-(Trifluoromethyl)quinoline-3,4-diamine (CAS 110643-85-1)
- (Octahydro-1H-4,7-methanoinden-2-yl)methanol (CAS 64644-36-6)
- 4-(1-Propyn-1-yl)phenylboronic Acid (CAS 511519-40-7)
- Cycloaspeptide A (CAS 109171-13-3)
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