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ChemicalBook >> CAS DataBase List >>Benzonitrile, 4-[(methylsulfonyl)oxy]-

Benzonitrile, 4-[(methylsulfonyl)oxy]-

Benzonitrile, 4-[(methylsulfonyl)oxy]- Structure
Benzonitrile, 4-[(methylsulfonyl)oxy]- structure
CAS No.
138373-10-1
Chemical Name:
Benzonitrile, 4-[(methylsulfonyl)oxy]-
Synonyms
4-cyanophenyl mesylate;4-[(Methylsulfonyl)oxy]benzonitrile;Benzonitrile, 4-[(methylsulfonyl)oxy]-
CBNumber:
CB18065833
Molecular Formula:
C8H7NO3S
Molecular Weight:
197.21
MDL Number:
MFCD30098745
MOL File:
138373-10-1.mol
MSDS File:
SDS
Last updated:2026-05-27 23:46:27
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Benzonitrile, 4-[(methylsulfonyl)oxy]- Properties

Melting point 90 °C
Boiling point 375.5±34.0 °C(Predicted)
Density 1.38±0.1 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

Benzonitrile, 4-[(methylsulfonyl)oxy]- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS64327 4-Cyanophenyl methanesulfonate 95% 138373-10-1 250mg $239 2026-06-04 Buy
Activate Scientific AS64327 4-Cyanophenyl methanesulfonate 95% 138373-10-1 1g $442 2026-06-04 Buy
Activate Scientific AS64327 4-Cyanophenyl methanesulfonate 95% 138373-10-1 5g $1539 2026-06-04 Buy
aablocks AA0018KX Benzonitrile, 4-[(methylsulfonyl)oxy]- 95% 138373-10-1 250mg $346 2026-05-28 Buy
aablocks AA0018KX Benzonitrile, 4-[(methylsulfonyl)oxy]- 95% 138373-10-1 1g $573 2026-05-28 Buy
Product number Packaging Price Buy
AS64327 250mg $239 Buy
AS64327 1g $442 Buy
AS64327 5g $1539 Buy
AA0018KX 250mg $346 Buy
AA0018KX 1g $573 Buy

Benzonitrile, 4-[(methylsulfonyl)oxy]- Chemical Properties, Uses, Production

Benzonitrile, 4-[(methylsulfonyl)oxy]- Preparation Products And Raw materials

Raw materials

Preparation Products

4-n-Butoxybenzonitrile

Benzonitrile, 4-[(methylsulfonyl)oxy]- Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Beijing FYF Chemicals Co., Ltd 010-57903446 15869909019 168931144@qq.com China 2876 58
Beijing FYF Chemicals Co., Ltd 010-57903446 15869909019 168931144@qq.com China 4995 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38860 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49995 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
Supplier Advantage
Beijing FYF Chemicals Co., Ltd 58
Beijing FYF Chemicals Co., Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Benzonitrile, 4-[(methylsulfonyl)oxy]- 4-[(Methylsulfonyl)oxy]benzonitrile 4-cyanophenyl mesylate 138373-10-1