4-Methylcycloheptane-1-sulfonyl chloride CAS 1497198-55-6
| CAS No. | 1497198-55-6 |
| Molecular Formula | C8H15ClO2S |
| Molecular Weight | 210.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Methylcycloheptane-1-sulfonyl chloride 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.
4-Methylcycloheptane-1-sulfonyl chloride (CAS 1497198-55-6) is a high-purity analytical reference standard with the molecular formula C8H15ClO2S and a molecular weight of 210.72 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 4-Methylcycloheptane-1-sulfonyl chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.72 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.
Physical & Chemical Properties
| Molecular Formula | C8H15ClO2S |
| Molecular Weight | 210.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methylcycloheptane Standards
- 4-Methylcycloheptane-1-sulfonamide (CAS 1489275-21-9)
- methyl 1-methylcycloheptane-1-carboxylate (CAS 7362-77-8)
- 4-Methylcycloheptane-1-carboxylic acid (CAS 1481649-74-4)
- 1-methylcycloheptane-1-carboxylic acid (CAS 35664-93-8)
- 1-methylcycloheptane-1-carbaldehyde (CAS 58604-64-1)
- Methylcycloheptane (CAS 4126-78-7)
Recommended Standards
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