1-Chloro-4-methyl sulfonyl benzene

Name: 1-Chloro-4-methyl sulfonyl benzene
Brand: Vaqora Chemicals
SKU: VQ-052224

About 1-Chloro-4-methyl sulfonyl benzene

1-Chloro-4-methyl sulfonyl benzene (CAS 98-57-7) is an organosulfur compound offered by Vaqora Chemicals. Formula C7H7ClO2S, molecular weight 190.65 g/mol. It is also known as 4-Chlorophenyl methyl sulfone or Methyl 4-chlorophenyl sulfone.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 1-Chloro-4-methyl sulfonyl benzene is dispatched with a Certificate of Analysis (COA) to destinations 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	1-Chloro-4-methyl sulfonyl benzene
Catalogue No.	VQ-052224
CAS Number	98-57-7
IUPAC name	1-chloro-4-methylsulfonylbenzene
Molecular formula	C₇H₇ClO₂S
Molecular weight	190.65 g/mol
Exact mass	189.9855
InChIKey	LMCOQDVJBWVNNI-UHFFFAOYSA-N
SMILES	CS(=O)(=O)C1=CC=C(C=C1)Cl
PubChem CID	7395

Physical properties
Physical form	Other
LogP (XLogP3)	1.1
H-bond donors / acceptors	0 / 2
TPSA	42.5 Å²
Synonyms	4-Chlorophenyl methyl sulfone, Methyl 4-chlorophenyl sulfone, Methyl p-chlorophenyl sulfone, Sulfone, p-chlorophenyl methyl, para-chlorophenyl methyl sulfone, p-Chlorophenyl methyl sulfone, Benzene, 1-chloro-4-(methylsulfonyl)-, 1-chloro-4-methanesulfonylbenzene, 4-Chlorophenylmethyl sulfone, 4-Methylsulfuryl Chlorobenzene, 4-chloro-1-(methylsulfonyl)benzene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 1-Chloro-4-methyl sulfonyl benzene?

The CAS Registry Number of 1-Chloro-4-methyl sulfonyl benzene is 98-57-7. It is also known as 4-Chlorophenyl methyl sulfone, Methyl 4-chlorophenyl sulfone, Methyl p-chlorophenyl sulfone.

What is the molecular formula and molecular weight of 1-Chloro-4-methyl sulfonyl benzene?

1-Chloro-4-methyl sulfonyl benzene has the molecular formula C7H7ClO2S and a molecular weight of 190.65 g/mol. Its IUPAC name is 1-chloro-4-methylsulfonylbenzene.

Which grade and pack sizes of 1-Chloro-4-methyl sulfonyl benzene can I order?

We supply 1-Chloro-4-methyl sulfonyl 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 1-Chloro-4-methyl sulfonyl benzene?

Yes. Every lot of 1-Chloro-4-methyl sulfonyl 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 1-Chloro-4-methyl sulfonyl benzene be shipped internationally?

Yes. 1-Chloro-4-methyl sulfonyl 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.