Description

Methyl Phenyl Sulfone (CAS No. 3112-85-4) is a high-purity organic compound with the molecular formula C₇H₈O₂S and IUPAC name methylsulfonylbenzene. This white crystalline solid is widely utilized in pharmaceutical synthesis, agrochemical production, and advanced material research due to its excellent stability and reactivity as a sulfone derivative. With a melting point of 87-90°C and boiling point of 246°C, it serves as a versatile building block in organic transformations. Our product is rigorously tested to meet ≥98% purity standards (HPLC) with controlled moisture content (<0.5%). Available in convenient packaging from grams to multi-kilogram quantities, each batch is accompanied by comprehensive analytical documentation including GC/MS, ¹H NMR, and FTIR spectra for quality verification.

Properties

• CAS Number: 3112-85-4
• Complexity: 182
• IUPAC Name: methylsulfonylbenzene
• InChI: InChI=1S/C7H8O2S/c1-10(8,9)7-5-3-2-4-6-7/h2-6H,1H3
• InChI Key: JCDWETOKTFWTHA-UHFFFAOYSA-N
• Exact Mass: 156.02450067
• Molecular Formula: C7H8O2S
• Molecular Weight: 156.20
• SMILES: CS(=O)(=O)C1=CC=CC=C1
• Topological: 42.5
• Monoisotopic Mass: 156.02450067
• Synonyms: METHYL PHENYL SULFONE, 3112-85-4, (Methylsulfonyl)benzene, Benzene, (methylsulfonyl)-, Phenyl methyl sulfone, Sulfone, methyl phenyl, (Phenylsulfonyl)methane, (Methylsulphonyl)benzene, NSC 41587, EINECS 221-476-8, BRN 1906914, 150B65AI4O, NSC-41587, DTXSID1075228, 4-06-00-01468 (Beilstein Handbook Reference), DTXCID8038302, Benzene, (methylsulfonyl)-(9CI), inchi=1/c7h8o2s/c1-10(8,9)7-5-3-2-4-6-7/h2-6h,1h, methylsulfonylbenzene, methylphenylsulfone, Methyl phenyl sulphone, 1-(Methylsulfonyl)benzene-4-D, methanesulfonylbenzene, phenylmethylsulfone, MFCD00014741, Methanesulfonyl-benzene, 2122800-11-5, methylphenyl sulfone, UNII-150B65AI4O, methylphenyl sulphone, MFCD31699939, methyl(phenyl)sulfone, methanesulphonylbenzene, Phenyl methyl sulphone, 1-(Methylsulfonyl)Benzene, Bionet2_000393, SCHEMBL20194, SCHEMBL28055, SCHEMBL77668, SCHEMBL78253, SCHEMBL514197, CHEMBL116841, SCHEMBL3193914, SCHEMBL4679904, SCHEMBL6616761, SCHEMBL7271276, HMS1365B19, NSC41587, STR03539, SBB037857, STL220308, AKOS000279256, AC-16482, Methyl phenyl sulfone, >=98.0% (GC), ST079292, SY018221, SY246294, DB-047971, CS-0011576, M0401, NS00010769, EN300-102333, 2R-0703, Q27251665

Application

Methyl phenyl sulfone serves as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of anti-inflammatory and antimicrobial agents. In material science, it functions as a polar aprotic solvent for high-temperature reactions and as a precursor for specialty polymers. The compound also finds use in agrochemical production as a stabilizer and reaction intermediate for crop protection chemicals.

Safety and Hazards

GHS Hazard Statements

• H302 (95.8%): Harmful if swallowed [Warning Acute toxicity, oral]

Precautionary Statements

• P264, P270, P301+P317, P330, and P501

Hazard Classes and Categories

• Acute Tox. 4 (95.8%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.