Methyl styryl sulfone

Modify Date: 2026-07-05 10:53:05

Methyl styryl sulfone Structure
Methyl styryl sulfone structure
Common Name Methyl styryl sulfone
CAS Number 5342-84-7 Molecular Weight 182.23900
Density 1.203g/cm3 Boiling Point 368.4ºC at 760 mmHg
Molecular Formula C9H10O2S Melting Point N/A
MSDS N/A Flash Point 227.7ºC

Summary: Methyl styryl sulfone (CAS号:5342-84-7), Chinese name: 甲基苯基硫酮, molecular formula: C9H10O2S, molecular weight: 182.23900. The boiling point of this compound is 368.4℃ (760 mmHg) and its density is 1.203g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Methyl styryl sulfone
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.203g/cm3
Boiling Point 368.4ºC at 760 mmHg
Molecular Formula C9H10O2S
Molecular Weight 182.23900
Flash Point 227.7ºC
Exact Mass 182.04000
PSA 42.52000
LogP 2.78270
Index of Refraction 1.565
InChIKey RJQJJDKSNFBCFC-BQYQJAHWSA-N
SMILES CS(=O)(=O)/C=C/C1=CC=CC=C1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2904100000

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2904100000
Summary 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

methyl styryl sulphone
Methylstyryl sulfone
(2-methanesulfonyl-vinyl)-benzene
Styryl(methyl) sulfone
Methylstyrylsulfon

 Methyl styryl sulfone | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of Methyl styryl sulfone?
A: InChIKey of Methyl styryl sulfone is RJQJJDKSNFBCFC-BQYQJAHWSA-N.
Q: What is the LogP of Methyl styryl sulfone?
A: LogP of Methyl styryl sulfone is 2.78270.
Q: What is the Chinese name of 5342-84-7?
A: Chinese name of 5342-84-7 is 5342-84-7.
Q: What is the SMILES notation of Methyl styryl sulfone?
A: SMILES notation of Methyl styryl sulfone is CS(=O)(=O)/C=C/C1=CC=CC=C1.
Q: What is the molecular formula of Methyl styryl sulfone?
A: Molecular formula of Methyl styryl sulfone is C9H10O2S.
Q: What is the polar surface area (PSA) of Methyl styryl sulfone?
A: Polar surface area (PSA) of Methyl styryl sulfone is 42.52000.
Q: What English synonyms does Methyl styryl sulfone have?
A: English synonyms of Methyl styryl sulfone: methyl styryl sulphone, Methylstyryl sulfone, (2-methanesulfonyl-vinyl)-benzene, Styryl(methyl) sulfone, Methylstyrylsulfon.
Q: What is the boiling point of Methyl styryl sulfone?
A: Boiling point of Methyl styryl sulfone is 368.4ºC at 760 mmHg.
Q: What is the English name of Methyl styryl sulfone?
A: The English name of Methyl styryl sulfone is Methyl styryl sulfone.
Q: What are the upstream materials of Methyl styryl sulfone?
A: Related upstream materials(CAS) of Methyl styryl sulfone: 124-63-0;536-74-3;6038-47-7;70551-57-4.

 Methyl styryl sulfonefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.