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Phenylmethylsulfonyl fluoride (PMSF), ≥98%, 5 g

Phenylmethylsulfonyl fluoride (PMSF), ≥98%, 5 g

CN¥0.00
Phenylmethylsulfonyl-Fluoride(Pmsf)

SKU: 04800263

Synonyms
α-Toluenesulfonyl fluoride; Benzylsulfonyl fluoride; PMSF; Phenylmethanesulfonyl fluoride
CAS Number:
329-98-6
Molecular Formula:
C7H7FO2S
Molecular Weight:
174.189 g/mol
Beilstein Registry Number:
2088311
EC Number:
206-350-2
MDL Number:
MFCD00007424
Packaging size:
5 g
Product Description

Phenylmethylsulfonyl-Fluoride(Pmsf)

Application Notes

Phenylmethylsulfonyl Fluoride inhibits serine proteases such as trypsin and chymotrypsin. Also inhibits cysteine proteases (reversible by reduced thiols) and mammalian acetylcholinesterase but not those from fish sources.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Inhibitor of trypsin; chymotrypsin and protease

Specifications
SKU 04800263
Alternate Names α-Toluenesulfonyl fluoride; Benzylsulfonyl fluoride; PMSF; Phenylmethanesulfonyl fluoride
Application Notes Phenylmethylsulfonyl Fluoride inhibits serine proteases such as trypsin and chymotrypsin. Also inhibits cysteine proteases (reversible by reduced thiols) and mammalian acetylcholinesterase but not those from fish sources.
Base Catalog Number 800263
Beilstein Registry Number 2088311
Biochemical Physiological Actions Administration of PMSF produces analgesia unrelated to its anticholinesterase effect, and prolongs the analagesic effect of centrally administered β-endorphin.
CAS # 329-98-6
EC Number 206-350-2
Format Needle-shaped Crystals
Half Life 1 hr. at pH 7.5(Lit.)
Hazard Statements H301-H314
Molecular Formula C7H7FO2S
Molecular Weight 174.189 g/mol
Pack Size 5 g
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator, Gloves, respirator cartridge, respirator filter
Protein or Enzyme Type Activators, Inhibitors & Substrates
Purity ≥98%
RTECS Number XT8040000
Safety Symbol GHS05, GHS06
Typical Working Concentration Effective concentration 15 to 175 ug/mL (Lit.)
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Documents

Certificates of Analysis

Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)

Datasheets

Datasheets
English (United States)

Material Safety Data Sheet

Material Safety Data Sheet
French (Canada)
Material Safety Data Sheet
English (United States)
Material Safety Data Sheet
English (United Kingdom)
Material Safety Data Sheet
English (United States)
Material Safety Data Sheet
English (United States)