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Merck
CN

B9252

N-Bromosuccinimide

Synonym(s):

NBS

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About This Item

Empirical Formula (Hill Notation):
C4H4BrNO2
CAS Number:
Molecular Weight:
177.98
EC Number:
204-877-2
UNSPSC Code:
12352103
MDL number:
Beilstein/REAXYS Number:
113916
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InChI

1S/C4H4BrNO2/c5-6-3(7)1-2-4(6)8/h1-2H2

InChI key

PCLIMKBDDGJMGD-UHFFFAOYSA-N

SMILES string

BrN1C(=O)CCC1=O

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Application

Versatile brominating agent. For the oxidation of tryptophan though tyrosine, histidine and methionine residues may be oxidized to a lesser extent. Also used for the modification of ribosomal sulfhydryl groups.

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Met. Corr. 1 - Muta. 2 - Ox. Sol. 3 - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

5.1B - Oxidizing 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

Regulatory Information

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