methyl 1-[(chlorosulfonyl)methyl]cyclohexane-1-carboxylate CAS 374931-27-8
| CAS No. | 374931-27-8 |
| Molecular Formula | C9H15ClO4S |
| Molecular Weight | 254.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 254.73 g/mol gives methyl 1-[(chlorosulfonyl)methyl]cyclohexane-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
methyl 1-[(chlorosulfonyl)methyl]cyclohexane-1-carboxylate (CAS 374931-27-8) is a high-purity analytical reference standard with the molecular formula C9H15ClO4S and a molecular weight of 254.73 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, methyl 1-[(chlorosulfonyl)methyl]cyclohexane-1-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), methyl 1-[(chlorosulfonyl)methyl]cyclohexane-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H15ClO4S |
| Molecular Weight | 254.73 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) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- Ethyl 5-(chlorosulfonyl)thiophene-3-carboxylate (CAS 1155084-57-3)
- methyl 3-(chlorosulfonyl)-4-methylthiophene-2-carboxylate (CAS 190375-00-9)
- Methyl 2-[5-(chlorosulfonyl)thiophen-2-yl]acetate (CAS 933730-54-2)
- Methyl 5-(chlorosulfonyl)-2-methylthiophene-3-carboxylate (CAS 2090072-28-7)
- Methyl 5-(chlorosulfonyl)-4-methylthiophene-2-carboxylate (CAS 423768-46-1)
- ethyl 4-(chlorosulfonyl)piperidine-1-carboxylate (CAS 1211538-59-8)
- ethyl 6-(chlorosulfonyl)pyridine-3-carboxylate (CAS 1249304-48-0)
- Ethyl 1-(chlorosulfonyl)piperidine-3-carboxylate (CAS 765962-70-7)
Recommended Standards
- 3-chloro-6-(propan-2-yl)-1-benzothiophene-2-carboxylic acid (CAS 923759-70-0)
- tert-butyl trans-3-chlorosulfonylcyclobutanecarboxylate (CAS 1989638-22-3)
- 2-(3-Chloro-5-fluorophenyl)-ethyl cyclopentyl ketone (CAS 898751-70-7)
- {1-[(2-Chlorophenyl)methyl]-2-sulfanyl-1H-imidazol-5-yl}methanol (CAS 1082388-01-9)
- 5-Nitrothiophene-3-sulfonamide (CAS 55673-75-1)
- 4-Methoxy-3-methylbutan-2-one (CAS 14539-67-4)
- (5-(Azetidin-2-yl)furan-2-yl)methanol (CAS 777887-64-6)
- N-(3-Amino-2-methylphenyl)-4-(2-methoxyethoxy)-benzamide (CAS 1020056-79-4)
- Regadenoson Impurity 10 (CAS CATO-C4X-198510)
- Nicotinic Acid Benzyl Ester (CAS 94-44-0)
- Lithium 1-(2-(trifluoromethyl)phenyl)-1H-imidazole-2-carboxylate (CAS 1208074-93-4)
- 8-Chloroisoquinolin-3-amine (CAS 1184843-26-2)
- tert-Butyl (S)-(3-hydroxy-2-methylpropyl)carbamate (CAS 168827-86-9)
- Neuropeptide GE (CAS 134748-04-2)
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