2-Chloro-1-methyl-4-(methylsulfonyl)benzene

Name: 2-Chloro-1-methyl-4-(methylsulfonyl)benzene
Brand: Vaqora Chemicals
SKU: VQ-051707

About 2-Chloro-1-methyl-4-(methylsulfonyl)benzene

Vaqora Chemicals supplies 2-Chloro-1-methyl-4-(methylsulfonyl)benzene, an organosulfur compound registered under CAS number 1671-18-7. Formula C8H9ClO2S, molecular weight 204.67 g/mol. It is also known as 2-chlor-4-(methylsulfonyl)toluol or 3-chloro-4-methylphenyl methyl sulfone.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 2-Chloro-1-methyl-4-(methylsulfonyl)benzene in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Chloro-1-methyl-4-(methylsulfonyl)benzene
Catalogue No.	VQ-051707
CAS Number	1671-18-7
IUPAC name	2-chloro-1-methyl-4-methylsulfonylbenzene
Molecular formula	C₈H₉ClO₂S
Molecular weight	204.67 g/mol
Exact mass	204.0012
InChIKey	YHIYSPGAOWANSA-UHFFFAOYSA-N
SMILES	CC1=C(C=C(C=C1)S(=O)(=O)C)Cl
PubChem CID	11052752

Physical properties
Physical form	Other
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 2
TPSA	42.5 Å²

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Chloro-1-methyl-4-(methylsulfonyl)benzene?

The CAS Registry Number of 2-Chloro-1-methyl-4-(methylsulfonyl)benzene is 1671-18-7. It is also known as 2-chlor-4-(methylsulfonyl)toluol, 3-chloro-4-methylphenyl methyl sulfone, 2-Chloro-4-(methanesulfonyl)-1-methylbenzene.

What is the molecular formula and molecular weight of 2-Chloro-1-methyl-4-(methylsulfonyl)benzene?

2-Chloro-1-methyl-4-(methylsulfonyl)benzene has the molecular formula C8H9ClO2S and a molecular weight of 204.67 g/mol. Its IUPAC name is 2-chloro-1-methyl-4-methylsulfonylbenzene.

Which grade and pack sizes of 2-Chloro-1-methyl-4-(methylsulfonyl)benzene can I order?

We supply 2-Chloro-1-methyl-4-(methylsulfonyl)benzene, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Chloro-1-methyl-4-(methylsulfonyl)benzene?

Yes. Every lot of 2-Chloro-1-methyl-4-(methylsulfonyl)benzene is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Chloro-1-methyl-4-(methylsulfonyl)benzene be shipped internationally?

Yes. 2-Chloro-1-methyl-4-(methylsulfonyl)benzene is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.