Skip to Content
Merck
CN
All Photos(1)

Key Documents

Safety Information

E007626

Sigma-Aldrich

Phenylmethanesulfonyl fluoride

Synonym(s):

α-Toluenesulfonyl fluoride, Benzylsulfonyl fluoride, PMSF, Phenylmethylsulfonyl fluoride

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C7H7FO2S
CAS Number:
Molecular Weight:
174.19
Beilstein:
2088311
EC Number:
MDL number:
UNSPSC Code:
12352202

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

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

PMSF was shown to inhibit activity of cathepsin-G thereby preventing the neutrophil-induced lysis of neuroblastoma tumor cells in in vitro studies.

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

E Barker et al.
Cancer research, 53(2), 362-367 (1993-01-15)
Neutrophils mediate the lysis of human neuroblastoma cells coated with human/mouse chimeric anti-GD2 ganglioside antibody ch14.18. This study examined the mechanism(s) by which this occurs. Neutrophil degranulation was found to be a required step for lysis, since release of granular
Lise Boussemart et al.
Nature, 513(7516), 105-109 (2014-08-01)
In BRAF(V600)-mutant tumours, most mechanisms of resistance to drugs that target the BRAF and/or MEK kinases rely on reactivation of the RAS-RAF-MEK-ERK mitogen-activated protein kinase (MAPK) signal transduction pathway, on activation of the alternative, PI(3)K-AKT-mTOR, pathway (which is ERK independent)
Z Xiong et al.
Stem cell research, 12(2), 387-399 (2014-01-01)
An essential step for therapeutic and research applications of stem cells is their ability to differentiate into specific cell types. Neuronal cells are of great interest for medical treatment of neurodegenerative diseases and traumatic injuries of central nervous system (CNS)
Con Dogovski et al.
PLoS biology, 13(4), e1002132-e1002132 (2015-04-23)
Successful control of falciparum malaria depends greatly on treatment with artemisinin combination therapies. Thus, reports that resistance to artemisinins (ARTs) has emerged, and that the prevalence of this resistance is increasing, are alarming. ART resistance has recently been linked to
Sylvie Bannwarth et al.
Brain : a journal of neurology, 137(Pt 8), 2329-2345 (2014-06-18)
Mitochondrial DNA instability disorders are responsible for a large clinical spectrum, among which amyotrophic lateral sclerosis-like symptoms and frontotemporal dementia are extremely rare. We report a large family with a late-onset phenotype including motor neuron disease, cognitive decline resembling frontotemporal

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service