Dimethyl 3-chloropent-2-enedioate CAS 120461-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120461-65-6 |
| Molecular Formula | C7H9ClO4 |
| Molecular Weight | 192.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dimethyl 3-chloropent-2-enedioate (CAS 120461-65-6) pharmaceutical standards reference standard. Molecular formula: C7H9ClO4. Molecular weight: 192.60 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9ClO4 |
| Molecular Weight | 192.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
Related Dimethyl Standards
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- 2,2-Dimethyl-3,6,9-trioxa-2-siladecane (CAS 62199-57-9)
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Recommended Standards
- 1-Chlorophthalazine-6-carbaldehyde (CAS 1187244-53-6)
- 2-(5-Chlorobenzo[d]oxazol-7-yl)acetonitrile (CAS 1378447-16-5)
- 2-Chloro-1,8-naphthyridine-3-carbaldehyde (CAS 1019200-44-2)
- 3-Cyclopropoxy-N,N-dimethyl-4-(methylamino)benzamide (CAS 1243465-64-6)
- 6-Bromo-3-(3-oxycyclopentyl)indole (CAS 676170-06-2)
- 3-(4-Bromophenoxy)-2-methylpropane-1-sulfonyl chloride (CAS 1341977-93-2)
- 5-(Furan-2-yl)furan-2-carbaldehyde (CAS 16303-60-9)
- N.N.C.D.-reagent (CAS 6035-19-4)
- 4-(2-Hydroxyethyl)-5-methyl-1-[(4-methylphenyl)sulfonyl]-1,2-dihydro-3H-pyrazol-3-one (CAS 860611-79-6)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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