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Merck
CN

06670

2-Bromoethylamine hydrobromide

purum, ≥97.0% (AT)

Synonym(s):

2-Aminoethyl bromide hydrobromide

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About This Item

Linear Formula:
BrCH2CH2NH2 · HBr
CAS Number:
Molecular Weight:
204.89
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
219-924-2
Beilstein/REAXYS Number:
3607605
MDL number:
Assay:
≥97.0% (AT)
Form:
crystalline
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grade

purum

Quality Segment

assay

≥97.0% (AT)

form

crystalline

bp

181.3 °C/979.2 hPa

mp

170-175 °C

solubility

water: soluble 84.02 g/L at 28 °C, soluble

density

0.98 g/cm3 at 28.3 °C

functional group

amine, bromo

SMILES string

Br.NCCBr

InChI

1S/C2H6BrN.BrH/c3-1-2-4;/h1-2,4H2;1H

InChI key

WJAXXWSZNSFVNG-UHFFFAOYSA-N

Application

2-Bromoethylamine hydrobromide (BEA-HBr) can be used as a reactant in the preparation of:
  • Amino-functionalized ionic liquid, 1-aminoethyl-3-methylimidazolium hexafluorophosphate ([2-aemim][PF6]). [2-aemim][PF6] is employed as a catalyst in the synthesis of 4H-pyrans derivatives by treating with aromatic aldehydes, malononitrile, ethyl acetoacetate via Knoevenagel condensation reaction.
  • 2-(N-aryl-N-aroyl)amino-4,5-dihydrothiazole derivatives via cyclocondensation reaction.

It can be also employed as an alkylating agent for the surface modification of nylon to obtain primary/secondary/tertiary amine groups.


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

142.9 °F - Pensky-Martens closed cup

flash_point_c

61.6 °C - Pensky-Martens closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves



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