1-(1-Methylcyclopropyl)ethane-1-sulfonyl chloride CAS 1250242-38-6
| CAS No. | 1250242-38-6 |
| Molecular Formula | C6H11ClO2S |
| Molecular Weight | 182.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(1-Methylcyclopropyl)ethane-1-sulfonyl chloride.
CATO supplies 1-(1-Methylcyclopropyl)ethane-1-sulfonyl chloride (CAS 1250242-38-6), a certified reference material (molecular formula C6H11ClO2S, MW 182.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H11ClO2S, 1-(1-Methylcyclopropyl)ethane-1-sulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 182.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 1-(1-Methylcyclopropyl)ethane-1-sulfonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11ClO2S |
| Molecular Weight | 182.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methylcyclopropyl Standards
- 2-(1-Methylcyclopropyl)ethane-1-sulfonyl chloride (CAS 1803599-11-2)
- (R)-1-((1-Methylcyclopropyl)methyl)pyrrolidine-2-carboxamide (CAS 259538-92-6)
- 2-(3-(2-Methylcyclopropyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 1484301-49-6)
- methyl 5-(1-methylcyclopropyl)-1,3,4-oxadiazole-2-carboxylate (CAS 1858754-51-4)
- 5-(2-Methylcyclopropyl)furan-2-carbothioamide (CAS 1152604-68-6)
- 1-Methyl-3-(1-methylcyclopropyl)-1H-pyrazole-4-carboxylic acid (CAS 2414325-18-9)
- 1-Methyl-2-(2-methylcyclopropyl)-1H-benzo[d]imidazole (CAS 167483-60-5)
- 1-(5-(2-Methylcyclopropyl)furan-2-yl)prop-2-en-1-ol (CAS 1561566-58-2)
Recommended Standards
- 3-Cyclopropylpropane-1-sulfonyl chloride (CAS 1211584-08-5)
- 3-Chloro-4-methylbenzo[b]thiophene (CAS 130219-79-3)
- (4-Chlorobutyl)(4-Fluorobutyl) Ether (CAS 593-22-6)
- Hex-5-ene-1-sulfonyl chloride (CAS 133216-86-1)
- n4,n4,6-Trimethylpyrimidine-2,4-diamine (CAS 68302-95-4)
- N-(4-(2-(4-((4-Methyl-4H-1,2,4-triazol-3-yl)sulfonyl)piperidin-1-yl)-2-oxoethyl)phenyl)acetamide (CAS 1797837-91-2)
- n-(2,3-Dichlorobenzyl)pentan-1-amine (CAS 893587-46-7)
- 1-((6-Chloropyridin-3-yl)methyl)piperidin-4-amine dihydrochloride (CAS 1185314-11-7)
- 2-(Trifluoromethyl)nicotinimidamide hydrochloride (CAS 1956381-96-6)
- 7-Amino-6-methyl-1,8-naphthyridine-3-carboxylic acid hydrochloride (CAS 2691878-57-4)
- N-(3-(5,7-Dimethylbenzo[d]oxazol-2-yl)-2-methylphenyl)-4-methoxybenzamide (CAS 590395-81-6)
- LiBPP (CAS 1049805-81-3)
- Mavacoxib Impurity 5 (CAS CATO-C4X-30595)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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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