Methyl phenyl sulphone, 98%

Name: Methyl phenyl sulphone, 98%
Brand: Vaqora Chemicals
SKU: VQ-010898

About Methyl phenyl sulphone, 98%

Methyl phenyl sulphone (CAS 3112-85-4) is an organosulfur compound offered by Vaqora Chemicals (Synthesis grade) with a typical assay of 98%. The compound has the formula C7H8O2S, corresponding to a molecular weight of 156.2 g/mol. The IUPAC name is methylsulfonylbenzene. Common synonyms include (Methylsulfonyl)benzene and Benzene, (methylsulfonyl)-.

The material typically appears as white to off-white powder or crystals. Key physical data: a melting point of 85-87 °C and a density of 1.19 g/cm3 (Predicted). Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methyl phenyl sulphone, 98%
Catalogue No.	VQ-010898
CAS Number	3112-85-4
IUPAC name	methylsulfonylbenzene
Molecular formula	C₇H₈O₂S
Molecular weight	156.2 g/mol
Exact mass	156.0245
Grade	Synthesis
Purity / assay	98%
HSN code	29309099
InChIKey	JCDWETOKTFWTHA-UHFFFAOYSA-N
SMILES	CS(=O)(=O)C1=CC=CC=C1
PubChem CID	18369

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	85-87 °C
Density	1.19 g/cm3 (Predicted)
LogP (XLogP3)	0.5
H-bond donors / acceptors	0 / 2
TPSA	42.5 Å²
Synonyms	(Methylsulfonyl)benzene, Benzene, (methylsulfonyl)-, Phenyl methyl sulfone, Sulfone, methyl phenyl, (Phenylsulfonyl)methane, (Methylsulphonyl)benzene, 4-06-00-01468 (Beilstein Handbook Reference), Benzene, (methylsulfonyl)-(9CI), methylphenylsulfone, methanesulfonylbenzene, phenylmethylsulfone, methyl(phenyl)sulfone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Methyl phenyl sulphone, 98%?

The CAS Registry Number of Methyl phenyl sulphone, 98% is 3112-85-4. It is also known as (Methylsulfonyl)benzene, Benzene, (methylsulfonyl)-, Phenyl methyl sulfone.

What is the molecular formula and molecular weight of Methyl phenyl sulphone, 98%?

Methyl phenyl sulphone, 98% has the molecular formula C7H8O2S and a molecular weight of 156.2 g/mol. Its IUPAC name is methylsulfonylbenzene.

Which grade and pack sizes of Methyl phenyl sulphone, 98% can I order?

We supply Methyl phenyl sulphone, 98% in Synthesis (98%) grade, in 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl phenyl sulphone, 98%?

Yes. Every lot of Methyl phenyl sulphone, 98% 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 Methyl phenyl sulphone, 98% be shipped internationally?

Yes. Methyl phenyl sulphone, 98% 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.