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B65705

Sigma-Aldrich

2-Bromoethylamine hydrobromide

99%

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Synonym(s):
2-Aminoethyl bromide hydrobromide
Linear Formula:
BrCH2CH2NH2 · HBr
CAS Number:
Molecular Weight:
204.89
Beilstein:
3607605
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

form

crystals

mp

170-175 °C (lit.)

SMILES string

Br.NCCBr

InChI

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

InChI key

WJAXXWSZNSFVNG-UHFFFAOYSA-N

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1 of 4

This Item
B798038587818.20176
form

crystals

form

crystals

form

crystals

form

crystals

mp

170-175 °C (lit.)

mp

171-172 °C (lit.)

mp

184-186 °C (lit.)

mp

171-176 °C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Application

2-Bromoethylamine hydrobromide can be used as a reactant to synthesize:
  • Thiazolines and thiazines via tandem S-alkylation-cyclodeamination of thioamides/haloamines.
  • Optically active tertiary phosphines via cesium hydroxide-catalyzed P-alkylation of secondary phosphines.
  • Secondary amines via CsOH-promoted chemoselective mono-N-alkylation of primary amines, diamines, and polyamines.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class Code

11 - 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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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