Merck
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78830

Sigma-Aldrich

Phenylmethanesulfonyl fluoride

≥99.0% (T)

Synonym(s):
α-Toluenesulfonyl fluoride, Benzylsulfonyl fluoride, PMSF, Phenylmethylsulfonyl fluoride
Empirical Formula (Hill Notation):
C7H7FO2S
CAS Number:
Molecular Weight:
174.19
Beilstein:
2088311
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.77

pochodzenie biologiczne

synthetic

Poziom jakości

200

próba

≥99.0% (T)

forma

powder or crystals

zanieczyszczenia

≤0.1% water

mp

92-95 °C

rozpuszczalność

anhydrous isopropanol: soluble 35 mg/mL, clear to faintly hazy, colorless to faintly yellow (Heating required)

temp. przechowywania

room temp

SMILES string

FS(=O)(=O)Cc1ccccc1

InChI

1S/C7H7FO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2

InChI key

YBYRMVIVWMBXKQ-UHFFFAOYSA-N

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Zastosowanie

Phenylmethanesulfonyl fluoride has been used as a component in radioimmunoprecipitation buffer for western blot analysis. It has also been used as a component in the RAW264.7 cell lysis buffer for western blotting.

Działania biochem./fizjol.

Phenylmethanesulfonyl fluoride has the ability to enhance the stability of plasma lipidome in lipidomic and metabolomic analysis. This serine protease inhibitor reduces the naloxone-precipitated withdrawal jumping behavior in morphine-dependent mice.

Inne uwagi

Specific trypsin and chymotrypsin inhibitor. Less toxic substitute for diisopropylfluorophosphate. Potentiates the effects of ischemia on brain mitochondria through its inhibition of phospholipase C.
Specific trypsin and chymotrypsin inhibitor; Less toxic substitute for diisopropylfluorophosphate. Potentiates the effects of ischemia on brain mitochondria through its inhibition of phospholipase C.

piktogramy

CorrosionSkull and crossbones

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 3 Oral - Skin Corr. 1B

Kod klasy składowania

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Certificate of Analysis

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Certificate of Origin

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More Documents

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