Methyl 2-chloro-4-(chlorosulfonyl)benzoate CAS 260968-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 260968-87-4 |
| Molecular Formula | C8H6Cl2O4S |
| Molecular Weight | 269.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 2-chloro-4-(chlorosulfonyl)benzoate (CAS 260968-87-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6Cl2O4S. Molecular weight: 269.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6Cl2O4S |
| Molecular Weight | 269.10 g/mol |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- Methyl 5-chloro-2-(chlorosulfonyl)benzoate (CAS 1119454-19-1)
- Methyl 3-chloro-5-(chlorosulfonyl)benzoate (CAS 1155083-83-2)
- 3-Chloro-5-(chlorosulfonyl)-4-methylbenzoic acid (CAS 1341830-84-9)
- 4-Chloro-3-(chlorosulfonyl)-5-methylbenzoic acid (CAS 1423024-38-7)
- 5-Chloro-3-(chlorosulfonyl)-2-methylbenzoic acid (CAS 1423028-58-3)
- 3-chloro-5-(chlorosulfonyl)-2-methylbenzoic acid (CAS 1702890-75-2)
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Recommended Standards
- 6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carbohydrazide (CAS 866135-84-4)
- Methyl 2-chloro-5-(chlorosulfonyl)benzoate (CAS 924859-46-1)
- 4-Chloro-2-(chlorosulfonyl)benzoic acid methyl ester, 97% (CAS 85392-01-4)
- 2-ethynyl-1,4-dimethyl-benzene 2-ethynyl-1,4-dimethylbenzene 74331-70-7 A838095 (CAS 74331-70-7)
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- 3,4,6-Trichloro-1-benzothiophene-2-carboxylic acid (CAS 34576-90-4)
- 3-(4-Methoxyphenyl)-N,N-dimethyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide (CAS 338975-84-1)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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