ChemicalBook > CAS DataBase List > 1-Methyl-4-(methylsulfonyl)-benzene

1-Methyl-4-(methylsulfonyl)-benzene

Application

Product Name: 1-Methyl-4-(methylsulfonyl)-benzene
CAS No.: 3185-99-7
Chemical Name: 1-Methyl-4-(methylsulfonyl)-benzene
Synonyms: 4-misyl toluene;4-Tolylmethylsulfone;1-Methyl-4-(methylsu;p-Tolyl methyl sulfone;Methyl 4-tolyl sulfone;METHYL P-TOLYL SULFONE;Methyl P-Tosyl Sulfone;METHYL P-TOLYL SULPHONE;Sulfone, methyl p-tolyl;Methylp-TolylSulfone>
CBNumber: CB5463934
Molecular Formula: C8H10O2S
Formula Weight: 170.23
MOL File: 3185-99-7.mol

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1-Methyl-4-(methylsulfonyl)-benzene Property

Melting point:: 85-89 °C(lit.)
Boiling point:: 140 °C / 3mmHg
Density: 1.2238 (rough estimate)
refractive index: 1.5320 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Almost white
BRN: 607296
InChI: InChI=1S/C8H10O2S/c1-7-3-5-8(6-4-7)11(2,9)10/h3-6H,1-2H3
InChIKey: YYDNBUBMBZRNQQ-UHFFFAOYSA-N
SMILES: C1(C)=CC=C(S(C)(=O)=O)C=C1
CAS DataBase Reference: 3185-99-7(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1-methyl-4-(methylsulfonyl)-(3185-99-7)
EPA Substance Registry System: Benzene, 1-methyl-4-(methylsulfonyl)- (3185-99-7)

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Safety

Hazard Codes: Xn,F
Risk Statements: 22-37/38-41
Safety Statements: 26-36-24/25
WGK Germany: 1
HazardClass: IRRITANT
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 649252
Product name: 4-(Methylsulfonyl)toluene
Purity: 97%
Packaging: 5g
Price: $36.76
Updated: 2025/07/31

Sigma-Aldrich

Product number: 649252
Product name: 4-(Methylsulfonyl)toluene
Purity: 97%
Packaging: 25g
Price: $137
Updated: 2023/06/20

TCI Chemical

Product number: M0842
Product name: Methyl p-Tolyl Sulfone
Purity: >98.0%(GC)
Packaging: 5g
Price: $88
Updated: 2025/07/31

TRC

Product number: M332833
Product name: Methyl p-Tolyl Sulfone
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 006346
Product name: Methyl p-tolyl sulfone
Purity: 97%
Packaging: 5g
Price: $10
Updated: 2021/12/16

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1-Methyl-4-(methylsulfonyl)-benzene Chemical Properties,Usage,Production

Application

1-Methyl-4-(methylsulfonyl)-benzene is widely used in the synthesis of the medical antibiotic sulfone toxin, the veterinary antibacterial drug fluprofen, the agricultural herbicide sulfadiazine, and as an important intermediate in organic synthesis, and has significant value.

Chemical Properties

WHITE TO LIGHT BEIGE CRYSTALLINE POWDER

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 2933, 1991 DOI: 10.1016/0040-4039(91)80653-N
The Journal of Organic Chemistry, 22, p. 1129, 1957 DOI: 10.1021/jo01360a621

1-Methyl-4-(methylsulfonyl)-benzene Preparation Products And Raw materials

Raw materials

Sodium sulfite Sodium bicarbonate

Preparation Products

Thiamphenicol 1-(BROMOMETHYL)-4-(METHYLSULFONYL)BENZENE

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View Lastest Price from 1-Methyl-4-(methylsulfonyl)-benzene manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 1-Methyl-4-(methylsulfonyl)-benzene 3185-99-7
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-26

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 1-methyl-4-methylsulfonylbenzene 3185-99-7
Price: US $120.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-11

Shaanxi Dideu Medichem Co. Ltd

Product: 1-Methyl-4-(methylsulfonyl)-benzene 3185-99-7
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-01-06

3185-99-7, 1-Methyl-4-(methylsulfonyl)-benzeneRelated Search:

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Benzene,1-methyl-4-(methylsulfonyl)-

Methyl 4-tolyl sulfone

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4-(METHYLSULFONYL)TOLUENE

4-METHANESULFONYLTOLUENE

p-methyl sulfone toluene

4-Tolylmethylsulfone

4-Toluene Methyl Sulfone

Methylp-tolylsulfone,97%

1-methyl-4-(methylsulfonyl)-benzene

1-METHANESULFONYL-4-METHYL-BENZENE

Methyl P-Tosyl Sulfone

Methyl p-tolyl sulfone, 99+%

METHYL P-TOLYL SULFONE 97%: METHYL P-TOLYL SULPHONE: P-METHYLSULFONYLTOLUENE

p-(Methylsulfonyl)toluol

Methyl (4-methylphenyl) sulfone

Methyl 4-methylphenyl sulfone

4-(Methylsulfonyl)toluene ,98%

1-Methyl-4-(methylsu

4-(Methylsulfonyl)toluene 97%

4-misyl toluene

Methyl <i>p</i>-Tolyl Sulfone

Methylp-TolylSulfone&gt

1-Methyl-4-(methylsulfonyl)-benzene ISO 9001：2015 REACH

P-METHYL SULFONG TO LUENE

4-Methylsulfonyl Benzene

p-Toluenesulfonyl toluene

3185-99-7

Organic Building Blocks

Sulfur Compounds

Sulfones

Building Blocks

Chemical Synthesis

Organic Building Blocks

Sulfones

Sulfur Compounds

Boron, Nitrile, Thio,& TM-Cpds

3185-99-7

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