2,4,6-Triisopropylbenzene-1-sulfonyl chloride CAS 6553-96-4
| CAS No. | 6553-96-4 |
| Molecular Formula | C15H29ClO2S |
| Molecular Weight | 308.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 308.91 g/mol gives 2,4,6-Triisopropylbenzene-1-sulfonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,4,6-Triisopropylbenzene-1-sulfonyl chloride (CAS 6553-96-4), molecular formula C15H29ClO2S and molecular weight 308.91 g/mol, is a CATO reference standard with documented purity and traceability.
2,4,6-Triisopropylbenzene-1-sulfonyl chloride (C15H29ClO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, 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.
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), 2,4,6-Triisopropylbenzene-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 | C15H29ClO2S |
| Molecular Weight | 308.91 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Triisopropylbenzene Standards
Recommended Standards
- 6,7-Dibromo-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione (CAS 20419-75-4)
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- 4,5-Dibromo-2-nitrobenzaldehyde (CAS 56990-05-7)
- 6-Chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 956407-32-2)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(quinoxalin-2-yl)propanoic acid (CAS 2349512-75-8)
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- Ethyl 9-oxo-3-azabicyclo[3.3.1]Nonane-1-carboxylate (CAS 2114040-74-1)
- 3-(4-Nitrophenyl)-1H-pyrazol-5(4H)-one (CAS 54945-13-0)
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