M7707

2-Mesitylenesulfonyl chloride

99%

• Synonym(s): 2,4,6-Trimethylbenzenesulfonyl chloride
• Linear Formula: (CH₃)₃C₆H₂SO₂Cl
• CAS Number: 773-64-8
• Molecular Weight: 218.70
• Beilstein: 1107601
• EC Number: 212-257-8
• MDL number: MFCD00007434
• UNSPSC Code: 12352100
• PubChem Substance ID: 24897176
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 99%
• form: crystals
• mp: 55-57 °C (lit.)
• SMILES string: Cc1cc(C)c(c(C)c1)S(Cl)(=O)=O
• InChI: 1S/C9H11ClO2S/c1-6-4-7(2)9(8(3)5-6)13(10,11)12/h4-5H,1-3H3
• InChI key: PVJZBZSCGJAWNG-UHFFFAOYSA-N

Description

General description

2-Mesitylenesulfonyl chloride, also known as 2,4,6-Trimethylbenzenesulfonyl chloride, is an organic compound that is commonly used as a coupling agent in the nucleophilic substitution reaction to synthesize novel phospholipid derivatives of botulin and cyclodextrin.

Application

Coupling reagent in polynucleotide synthesis.

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