3,3,5-Trimethylcyclohexane-1-sulfonyl chloride CAS 1250496-80-0
| CAS No. | 1250496-80-0 |
| Molecular Formula | C9H17ClO2S |
| Molecular Weight | 224.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3,5-Trimethylcyclohexane-1-sulfonyl chloride (C9H17ClO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3,3,5-Trimethylcyclohexane-1-sulfonyl chloride (CAS 1250496-80-0), molecular formula C9H17ClO2S and molecular weight 224.75 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3,3,5-Trimethylcyclohexane-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.
Physical & Chemical Properties
| Molecular Formula | C9H17ClO2S |
| Molecular Weight | 224.75 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.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Trimethylcyclohexane Standards
- 3,3,5-Trimethylcyclohexane-1-sulfonamide (CAS 1247434-18-9)
- 1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid (CAS 136662-41-4)
- 1,4,4-Trimethylcyclohexane-1-carboxylic acid (CAS 1468421-46-6)
- 3,3,5-Trimethylcyclohexane-1-carboxylic acid (CAS 477905-63-8)
- 1,4,4-Trimethylcyclohexane-1-carbaldehyde (CAS 140423-42-3)
- 2,5,5-Trimethylcyclohexane-1,3-dione (CAS 1125-11-7)
- 3,5,5-Trimethylcyclohexane-1,2-dione (CAS 57696-89-6)
- 1,4,4-Trimethylcyclohexane-1-carbonitrile (CAS 1465736-03-1)
Recommended Standards
- 1-(4-Chlorophenyl)-4,4-dimethylpentan-3-one (CAS 66346-01-8)
- 4-Propylcyclohexane-1-sulfonyl chloride (CAS 1251095-69-8)
- Loxoprofen Impurity 65 (CAS 89878-71-7)
- 4-Isopropylcyclohexane-1-sulfonyl chloride (CAS 1343941-30-9)
- 8-Azaspiro[bicyclo[3.2.1]octane-3,3'-oxetane] (CAS 1690341-52-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1H-1,2,4-triazol-1-yl)propanoic acid (CAS 224173-51-7)
- Dimethyl 3-Methylglutaconate (CAS 52313-87-8)
- Zinc dihydrogen phosphate (CAS 13598-37-3)
- 3-(4-(m-Tolyl)thiazol-2-yl)aniline (CAS 886496-51-1)
- 4,7-Dichloroquinoline-2-carboxylic acid (CAS 52144-11-3)
- 5,6-dichloro-3-isopropyl-1,2,4-triazine (CAS 2384984-58-9)
- Macitentan Impurity 8 (CAS 38353-06-9)
- 4,6-Dimethyl-1,6-dihydropyrazolo[3,4-c]pyrazol-3-amine (CAS 1306606-23-4)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com