4-methoxy-2-methylbenzene-1-sulfonyl chloride CAS 68978-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68978-27-8 |
| Molecular Formula | C8H15ClO3S |
| Molecular Weight | 226.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-methoxy-2-methylbenzene-1-sulfonyl chloride (CAS 68978-27-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H15ClO3S. Molecular weight: 226.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H15ClO3S |
| Molecular Weight | 226.72 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- (6,6-Dimethyloxan-2-yl)methanesulfonyl chloride (CAS 1934960-78-7)
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- 6-Cyano-5-cyclopropoxypyridine-3-sulfonamide (CAS 1243479-76-6)
- tert-Butyl 6-bromo-4-(difluoromethyl)-1H-indazole-1-carboxylate (CAS 2173991-81-4)
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- 146849-92-5 1-(4-Ethoxy-3,5-dimethoxyphenyl)propan-2-amine DTXSID40658382 (CAS 146849-92-5)
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