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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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InChI key

WJAXXWSZNSFVNG-UHFFFAOYSA-N

InChI

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

SMILES string

Br.NCCBr

grade

purum

assay

≥97.0% (AT)

form

crystalline

bp

181.3 °C/979.2 hPa

Quality Level

solubility

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

density

0.98 g/cm3 at 28.3 °C

functional group

amine, bromo

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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.

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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Amino-functionalized ionic liquid as an efficient and recyclable catalyst for Knoevenagel reactions in water
Cai Y, et al.
Catalysis Letters, 109(1-2), 61-64 (2006)
Synthesis and QSAR Studies in 2-(N-aryl-N-aroyl) amino-4, 5-dihydrothiazole Derivatives as Potential Antithrombotic Agents
Saxena AK, et al.
Bioorganic & Medicinal Chemistry, 9(8), 2025-2034 (2001)
Caroline J Sands et al.
Analytical chemistry, 81(15), 6458-6466 (2009-07-08)
Here we present a novel method for enhanced NMR spectral information recovery, utilizing a statistical total correlation spectroscopy editing (STOCSY-E) procedure for the identification of drug metabolite peaks in biofluids and for deconvolution of drug and endogenous metabolite signals. Structurally
Giuseppina Rea et al.
Plant physiology, 128(3), 865-875 (2002-03-14)
Wounding chickpea (Cicer arietinum) internodes or cotyledons resulted in an increase in the steady-state level of copper amine oxidase (CuAO) expression both locally and systemically. Dissection of the molecular mechanisms controlling CuAO expression indicated that jasmonic acid worked as a
Mario Thevis et al.
Journal of proteome research, 2(2), 163-172 (2003-04-29)
As a potential tool for proteomics and protein characterization, in-gel cysteine- and arginine-specific cleavage is demonstrated by means of trypsin or endoproteinase Lys-C for six model proteins (lysozyme, alpha-lactalbumin, beta-lactoglobulin, ribonuclease A, albumin, and transferrin), ranging in size from 14

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