Ethyl Methyl Carbonate CAS 623-53-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 623-53-0 |
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl Methyl Carbonate (CAS 623-53-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8O3. Molecular weight: 104.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.10 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 3-Hydroxybutyric Acid (CAS 300-85-6)
- Methyl Methoxyacetate (CAS 6290-49-9)
- (1,3-Dioxolan-2-yl)methanol (CAS 5694-68-8)
- 1-[(2-bromophenyl)methyl]cyclopropane-1-carboxylic acid (CAS 1483329-91-4)
- 2-(Benzo[d][1,3]dioxol-5-yl)pentan-2-ol (CAS 1443302-93-9)
- rel-(2R,3R)-3-(((R)-1-((4-Guanidinobutyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)oxirane-2-carboxylic acid (CAS 80408-29-3)
- Methyl 3-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2096332-12-4)
- 5-Methoxy-4-methylpyridin-3-amine, HCl (CAS 1185094-00-1)
- N-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 1201644-38-3)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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