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2,4,6-Triisopropylbenzenesulfonyl chloride_Molecular_structure_CAS_6553-96-4)
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2,4,6-Triisopropylbenzenesulfonyl chloride

Catalog No. 92077 Name Sigma Aldrich
CAS Number 6553-96-4 Website http://www.sigmaaldrich.com
M. F. C15H23ClO2S Telephone 1-800-521-8956
M. W. 302.85992 Fax
Purity ≥97.0% (AT) Email
Storage Chembase ID: 89771


IUPAC name
2,4,6-tris(propan-2-yl)benzene-1-sulfonyl chloride
IUPAC Traditional name
2,4,6-triisopropylbenzenesulfonyl chloride


EC Number 229-479-6
PubChem SID 24889600
Beilstein Number 1218575
MDL Number MFCD00007433
CAS Number 6553-96-4


Grade purum
Linear Formula [(CH3)2CH]3C6H2SO2Cl
Purity ≥97.0% (AT)
Melting Point 92-94 °C(lit.)
Melting Point 95-97 °C
Solubility ethanol: soluble50 mg/mL, clear
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 34
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3


Description (English)
Other Notes
Starting material for the preparation of 2,4,6-triisopropylbenzenesulfonylhydrazide (TPSH); a convenient source of di-imine1
Description (简体中文)
Other Notes
作为原料用于制备 2,4,6-三异丙基苯磺酰基肼 (TPSH);二酰亚胺的便捷来源1