CAS 773-64-8

Mesitylenesulfonyl chloride

Description:

Mesitylenesulfonyl chloride, with the CAS number 773-64-8, is an organic compound characterized by its sulfonyl chloride functional group attached to a mesitylene backbone. It is a colorless to pale yellow liquid that is known for its strong reactivity, particularly with nucleophiles, making it a valuable reagent in organic synthesis. The compound features a sulfonyl group (-SO2-) that enhances its electrophilic properties, allowing it to participate in various chemical reactions, such as acylation and sulfonylation. Mesitylenesulfonyl chloride is typically used in the preparation of sulfonamides and other sulfonyl derivatives, which are important in pharmaceuticals and agrochemicals. Due to its reactivity, it must be handled with care, as it can cause irritation to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this compound.

Formula: C₉H₁₁ClO₂S

InChI: InChI=1S/C9H11ClO2S/c1-6-4-7(2)9(8(3)5-6)13(10,11)12/h4-5H,1-3H3

InChI key: InChIKey=PVJZBZSCGJAWNG-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=C(C)C=C(C)C=C1C

Synonyms:

• 2,4,6-Trimethylbenzene-1-sulfonyl chloride
• 2,4,6-Trimethylbenzenesulfonyl Chloride
• 2,4,6-Trimethylbenzenesulphonyl Chloride
• 2,4,6-Trimethylbenzylsulfonyl Chloride
• 2,4,6-Trimethylphenylsulfonyl chloride
• 2,4,6-trimethyl-Benzenesulfonyl chloride
• 2-Mesitylensulfonyl Chloride
• Benzenesulfonyl chloride, 2,4,6-trimethyl-
• Mesitylene-2-Sulfonic Acid Chloride
• Mesitylene-2-Sulfonyl Chloride
• Mesitylenesulfonyl Chloride
• Mesitylenesulphonyl Chloride
• Mesitylsulfonyl chloride
• NSC 403295

Mesitylene-2-sulfonyl chloride, 99%

CAS: 773-64-8

Mesitylene-2-sulfonyl chloride is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis This Thermo Scientific Chemicals brand product was originally pa

Formula: C₉H₁₁ClO₂S

Purity: 99%

Color and Shape: White to pale cream, Crystals or powder or crystalline powder

Molecular weight: 218.70

Ref: 02-A11775

2-Mesitylenesulfonyl Chloride

CAS: 773-64-8

Formula: C₉H₁₁ClO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 218.7004

Ref: IN-DA0033DF

Mesitylenesulfonyl chloride

CAS: 773-64-8

Formula: C₉H₁₁ClO₂S

Purity: (HPLC) ≥ 98.0%

Color and Shape: White to off-white crystalline powder

Molecular weight: 218.70

Ref: 7W-GK5892

2-Mesitylenesulfonyl Chloride

CAS: 773-64-8

Formula: C₉H₁₁ClO₂S

Purity: >99.0%(T)

Color and Shape: White powder to crystal

Molecular weight: 218.70

Ref: 3B-M0071

2,4,6-Trimethylbenzenesulphonyl chloride

CAS: 773-64-8

2,4,6-Trimethylbenzenesulphonyl chloride

Formula: C₉H₁₁ClO₂S

Purity: 99%

Color and Shape: white solid

Molecular weight: 218.70g/mol

Ref: 54-OR3573

2-Mesitylenesulfonyl chloride

CAS: 773-64-8

Formula: C₉H₁₁ClO₂S

Purity: 98.0%

Color and Shape: Crystalline Powder,Powder

Molecular weight: 218.7

Ref: 10-F044837