methyl 2,4-dichloro-5-(chlorosulfonyl)benzoate CAS 924867-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 924867-89-0 |
| Molecular Formula | C8H5Cl3O4S |
| Molecular Weight | 303.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 2,4-dichloro-5-(chlorosulfonyl)benzoate (CAS 924867-89-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H5Cl3O4S. Molecular weight: 303.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H5Cl3O4S |
| Molecular Weight | 303.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(Chloromethyl)-5-cyclopropyl-3-(3,5-dichloro-4-pyridyl)isoxazole (CAS 1268245-54-0)
- (2-Amino-5-(2,3,6-trichlorophenyl)pyridin-4-yl)methanol (CAS 1361645-01-3)
- Methyl 8-bromo-6-chloro-2H-chromene-3-carboxylate (CAS 885271-05-6)
- 2,2-dimethyl-3'-trifluoromethylpropiophenone (CAS 586346-65-8)
- (2R,3S,4R,5R)-5-(6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol (CAS 849241-91-4)
- 8-Methoxy-4,4,6-trimethyl-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinoline-1,2-dione (CAS 443321-74-2)
- Allyl 3-aminobenzoate (CAS 56768-05-9)
- 6-(4-Chlorophenyl)-4-phenyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione (CAS 89012-18-0)
- 1-(1-Ethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (CAS 144219-82-9)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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