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SML3810

p-Nitrobenzyl mesylate

Name: p-Nitrobenzyl mesylate
Brand: SIGMA

≥98% (HPLC), alkylating reagent, powder

Synonym(s):

4-Nitro-benzenemethanol Methanesulfonate, 4-Nitrobenzyl Mesylate, PNBM

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About This Item

Empirical Formula (Hill Notation):

C₈H₉NO₅S

CAS Number:

39628-94-9

Molecular Weight:

231.23

UNSPSC Code:

12352200

NACRES:

NA.21

MDL number:

MFCD25963099

Assay:

≥98% (HPLC)

Form:

powder

Storage condition:

desiccated

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Properties

Product Name

p-Nitrobenzyl mesylate, ≥98% (HPLC)

Quality Segment

100

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Description

Biochem/physiol Actions

p-Nitrobenzyl mesylate (PNBM) is a thiol-specific alkylating reagent for direct kinase substrate identification. p-Nitrobenzyl mesylate (PNBM) alkylates thiophosphorylated proteins to form thiophosphate ester epitopes that can be detected by thiophosphate-ester-specific antibody by immunoblotting, immunoprecipitation or immunoaffinity purification.

thiol-specific alkylating reagent for direct kinase substrate identification

Disclaimer

Hygroscopic

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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