Methyl phenyl sulfone
- CAS No.
- 3112-85-4
- Chemical Name:
- Methyl phenyl sulfone
- Synonyms
- Ethephon Impurity 7;sulfone,methylphenyl;METHYLSULFONYLBENZENE;PHENYL METHYL SULFONE;METHYL PHENYL SULFONE;METHYL PHENYL SULPHONE;MethylPhenylSulfone>Methayl phenol sulfone;(Phenylsulfonyl)methane;(methylsulfonyl)-benzen
- CBNumber:
- CB9739563
- Molecular Formula:
- C7H8O2S
- Molecular Weight:
- 156.2
- MDL Number:
- MFCD00014741
- MOL File:
- 3112-85-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 85-87 °C |
|---|---|
| Boiling point | 250.45°C (rough estimate) |
| Density | 1.2474 (rough estimate) |
| refractive index | 1.5248 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | sol ethanol, benzene. |
| form | Crystals |
| color | White |
| Water Solubility | insoluble |
| BRN | 1906914 |
| InChI | 1S/C7H8O2S/c1-10(8,9)7-5-3-2-4-6-7/h2-6H,1H3 |
| InChIKey | JCDWETOKTFWTHA-UHFFFAOYSA-N |
| SMILES | CS(=O)(=O)c1ccccc1 |
| CAS DataBase Reference | 3112-85-4(CAS DataBase Reference) |
| FDA UNII | 150B65AI4O |
| NIST Chemistry Reference | Sulfone, methyl phenyl(3112-85-4) |
| EPA Substance Registry System | Benzene, (methylsulfonyl)- (3112-85-4) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312a-P330-P501a | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WR6800000 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29309090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704 |
|
Methyl phenyl sulfone price More Price(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 68742 | Methyl phenyl sulfone ≥98.0% (GC) | 3112-85-4 | 10g | $257 | 2026-04-30 | Buy |
| TCI Chemical | M0401 | Methyl Phenyl Sulfone >97.0%(GC) | 3112-85-4 | 25g | $95 | 2026-04-30 | Buy |
| TCI Chemical | M0401 | Methyl Phenyl Sulfone min. 97.0 % | 3112-85-4 | 100G | $282 | 2026-04-30 | Buy |
| TCI Chemical | M0401 | Methyl Phenyl Sulfone >97.0%(GC) | 3112-85-4 | 500g | $1191 | 2026-04-30 | Buy |
| TRC | TRC-M339340-500MG | Methyl Phenyl Sulfone | 3112-85-4 | 500mg | $84 | 2026-06-03 | Buy |
Methyl phenyl sulfone Chemical Properties, Uses, Production
Description
Methyl phenyl sulfone is usually used in the lithiated form and reacts with a variety of electrophiles.
Chemical Properties
white crystals
Uses
Methyl phenyl sulfone, a versatile building block for the construction of chemicals with diverse functionalities
Preparation
Methyl phenyl sulfone is prepared by the reaction of Sodium Benzenesulfinate with Dimethyl Sulfate; by oxidation of methyl phenyl sulfide with 30% Hydrogen Peroxide in acetic acid; or by the reaction of polymer-supported benzenesulfinate anion with Iodomethane in refluxing benzene.
Synthesis Reference(s)
Chemistry Letters, 20, p. 523, 1991
Journal of the American Chemical Society, 105, p. 7755, 1983 DOI: 10.1021/ja00364a054
Synthesis, p. 342, 1974
Methyl phenyl sulfone Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dexin chemical (Shandong) Co. , Ltd. | 18815338815 | dexinhuaxue@163.com | China | 152 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing Donghualituo Techonlogy Development Co.,Ltd. | 010-88425576 | sales@dhltchem.com | China | 793 | 59 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
View Latest Price from Methyl phenyl sulfone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | Methyl phenyl sulfone
3112-85-4
|
$10.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-28 | Methyl Phenyl Sulfone
3112-85-4
|
$2.00-5.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2025-06-20 | Methyl phenyl sulfone
3112-85-4
|
1KG | 99% | 500KG/Month | Hebei Yanxi Chemical Co., Ltd. |
-
- Methyl phenyl sulfone
3112-85-4
- $10.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Methyl Phenyl Sulfone
3112-85-4
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Methyl phenyl sulfone
3112-85-4
- $0.00
- 99%
- Hebei Yanxi Chemical Co., Ltd.
