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162906

2-Hydroxy-5-nitrobenzyl bromide

90%

Synonym(s):

α-Bromo-4-nitro-o-cresol, 2-Bromomethyl-4-nitrophenol, Koshland I, Koshland’s Reagent I

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About This Item

Linear Formula:
HOC6H3(NO2)CH2Br
CAS Number:
772-33-8
Molecular Weight:
232.03
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24850013
EC Number:
212-248-9
Beilstein/REAXYS Number:
1868798
MDL number:
MFCD00007340
Assay:
90%
Form:
solid
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assay

90%

form

solid

mp

144-149 °C (lit.)

solubility

chloroform: soluble 25 mg/mL, clear, yellow

functional group

bromo, nitro

storage temp.

2-8°C

SMILES string

Oc1ccc(cc1CBr)[N+]([O-])=O

InChI

1S/C7H6BrNO3/c8-4-5-3-6(9(11)12)1-2-7(5)10/h1-3,10H,4H2

InChI key

KFDPCYZHENQOBV-UHFFFAOYSA-N

General description

2-Hydroxy-5-nitrobenzyl bromide is a protein modifying reagent.

Application

2-Hydroxy-5-nitrobenzyl bromide was used in covalent modification of tryptophan and tryptophan residues in monoclonal immunoglobulin. It was also used as reagent for sulfhydryl modification

Other Notes

Contains 2-hydroxy-5-nitrobenzyl alcohol

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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