methyl 1-[(chlorosulfonyl)methyl]cyclopropane-1-carboxylate CAS 1820703-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820703-07-8 |
| Molecular Formula | C6H9ClO4S |
| Molecular Weight | 212.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl 1-[(chlorosulfonyl)methyl]cyclopropane-1-carboxylate (CAS 1820703-07-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9ClO4S. Molecular weight: 212.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H9ClO4S |
| Molecular Weight | 212.65 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- Methyl 3-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1248799-94-1)
- methyl 2-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1595733-28-0)
- Methyl 1-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1909305-18-5)
- 3-[(chlorosulfonyl)(ethyl)amino]-2-methylpropanenitrile (CAS 1247700-03-3)
- Methyl 5-(Chlorosulfonyl)pentanoate (CAS 1408058-14-9)
- Methyl 2-(chlorosulfonyl)-3-methylbutanoate (CAS 144037-05-8)
- Butyl 2-(chlorosulfonyl)acetate (CAS 866128-20-3)
- ethyl 2-(chlorosulfonyl)-2-methylpropanoate (CAS 55896-99-6)
Recommended Standards
- methyl (1R,2R)-2-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1820581-25-6)
- trans-Methyl 3-(chlorosulfonyl)cyclobutanecarboxylate (CAS 1909294-41-2)
- 2-(5-Chloro-7-fluoro-1H-indol-3-yl)ethan-1-amine (CAS 1780733-47-2)
- N-Tosyl-L-glutamic Acid (CAS 4816-80-2)
- DMCM (CAS 82499-00-1)
- Diquafosol Impurity N11 (CAS 211448-81-6)
- 3-Ethyl-6-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-5-carboxylic acid (CAS 1400636-12-5)
- 2-Amino-N-butyl-5-chlorobenzamide (CAS 18014-57-8)
- 4-Chloro-5-fluoro-2-(trifluoromethyl)pyridine (CAS 1807146-15-1)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com