Ethyl 5-chloro-2,4-dimethoxybenzoate CAS 1022091-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022091-79-7 |
| Molecular Formula | C11H13ClO4 |
| Molecular Weight | 244.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-chloro-2,4-dimethoxybenzoate (CAS 1022091-79-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13ClO4. Molecular weight: 244.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13ClO4 |
| Molecular Weight | 244.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 4-(2H-Tetrazol-5-yl)benzene-1-sulfonyl chloride (CAS 924964-20-5)
- 8-Chloro-2-(methylsulfonyl)pyrimido[5,4-d]pyrimidine (CAS 1824276-64-3)
- (4-Chloro-2,5-difluorophenyl)(cyclopentyl)methanone (CAS 1443354-45-7)
- 4-Fluoro-2-isopropyl-1H-benzo[d]imidazole (CAS 953071-94-8)
- Methyl 6-(Benzyloxy)-5-bromopyridine-2-carboxylate (CAS 1493800-02-4)
- Ethyl (2E)-3-oxo-3-phenyl-2-(2-phenylhydrazin-1-ylidene)propanoate (CAS 73981-91-6)
- 3-Fluoro-4-(3-trifluoromethylphenyl)benzoic acid (CAS 1261750-12-2)
- 7-Phenyl-2-(piperidin-1-yl)-3-propyl-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1707586-30-8)
- 5-Chloro-2-hydroxy-3-nitrobenzoic acid (CAS 7195-78-0)
- Neuropeptide K, porcine (CAS 106441-70-7)
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