3-chloro-2-methylbenzenesulfonyl chloride, 98%, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10487392	Thermo Scientific Acros 357080010	1 g	Glass bottle
10763455	Thermo Scientific Acros 357080050	5 g	Glass bottle

Chemical Identifiers

• CAS: 80563-86-6
• Molecular Weight (g/mol): 225.09
• InChI Key: ZSIYKAQPQRTBPF-UHFFFAOYSA-N
• PubChem CID: 522734
• SMILES: CC1=C(C=CC=C1Cl)S(=O)(=O)Cl

• Molecular Formula: C₇H₆Cl₂O₂S
• MDL Number: MFCD00052198
• Synonym: 3-chloro-2-methylbenzene-1-sulfonyl chloride, 3-chloro-2-methylbenzenesulphonyl chloride, benzenesulfonyl chloride, 3-chloro-2-methyl-9ci, 3-chloro-2-methylphenylsulfonyl chloride, 3-chloro-2-methyl-benzenesulfonyl chloride, chloro 3-chloro-2-methylphenyl sulfone, pubchem5096, acmc-209pjq, buttpark 3711-61, 3-chloro-2-methylbenzenesulfonylchloride
• IUPAC Name: 3-chloro-2-methylbenzenesulfonyl chloride

Specifications

• CAS: 80563-86-6
• CAS Max %: 100.0
• Color: White to Yellow
• Assay Percent Range: 97.5% min. (ex Cl) (Argentometry)
• Linear Formula: Cl(CH₃)C₆H₃SO₂Cl
• Synonym: 3-chloro-2-methylbenzene-1-sulfonyl chloride, 3-chloro-2-methylbenzenesulphonyl chloride, benzenesulfonyl chloride, 3-chloro-2-methyl-9ci, 3-chloro-2-methylphenylsulfonyl chloride, 3-chloro-2-methyl-benzenesulfonyl chloride, chloro 3-chloro-2-methylphenyl sulfone, pubchem5096, acmc-209pjq, buttpark 3711-61, 3-chloro-2-methylbenzenesulfonylchloride
• SMILES: CC1=C(C=CC=C1Cl)S(=O)(=O)Cl
• Molecular Weight (g/mol): 225.09
• Formula Weight: 225.09
• Physical Form: Crystals

• CAS Min %: 97.5
• Melting Point: 71°C to 73°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₇H₆Cl₂O₂S
• MDL Number: MFCD00052198
• InChI Key: ZSIYKAQPQRTBPF-UHFFFAOYSA-N
• IUPAC Name: 3-chloro-2-methylbenzenesulfonyl chloride
• PubChem CID: 522734
• Percent Purity: 98%
• Chemical Name or Material: 3-chloro-2-methylbenzenesulfonyl chloride

Safety and Handling

GHS H Statement:
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

Product Identifier

• 3-Chloro-2-methylbenzenesulfonyl chloride

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only