119490

2,4,6-Triisopropylbenzenesulfonyl chloride

97%

• Synonym(s): 2,4,6-Tris(1-methylethyl)benzenesulfonyl chloride, Tripsyl chloride
• Linear Formula: [(CH₃)₂CH]₃C₆H₂SO₂Cl
• CAS Number: 6553-96-4
• Molecular Weight: 302.86
• Beilstein: 1218575
• EC Number: 229-479-6
• MDL number: MFCD00007433
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847399
• NACRES: NA.22

Properties

• Assay: 97%
• form: solid
• mp: 92-94 °C (lit.)
• solubility: ethanol: soluble 5%, clear, colorless to light yellow
• SMILES string: CC(C)c1cc(C(C)C)c(c(c1)C(C)C)S(Cl)(=O)=O
• InChI: 1S/C15H23ClO2S/c1-9(2)12-7-13(10(3)4)15(19(16,17)18)14(8-12)11(5)6/h7-11H,1-6H3
• InChI key: JAPYIBBSTJFDAK-UHFFFAOYSA-N

Description

Application

2,4,6-Triisopropylbenzenesulfonyl chloride can be used in the analysis of phosphonolipids in eggyolk by HPLC/MS technique.
It can also be used to synthesize:

• Dimeric neomycin-neomycin conjugate with a flexible linker, 2,2′-(ethylenedioxy)bis(ethylamine).
• Coupling reagents for the synthesis of oligonucleotides.
• Sulfonates of pyrimidine nucleosides. These sulfonates can be displaced by nucleophiles in the presence of palladium-catalysts.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves