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232750

Sigma-Aldrich

1-Bromo-2-chloroethane

98%

Synonym(s):

Ethylene bromochloride, Ethylene chlorobromide

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About This Item

Linear Formula:
ClCH2CH2Br
CAS Number:
107-04-0
Molecular Weight:
143.41
Beilstein:
605265
EC Number:
203-456-0
MDL number:
MFCD00000962
UNSPSC Code:
12352100
PubChem Substance ID:
24853925
NACRES:
NA.22

Quality Level

200

Assay

98%

form

liquid

refractive index

n20/D 1.488 (lit.)

bp

106-107 °C (lit.)

mp

−18-−14 °C (lit.)

solubility

water: soluble

density

1.723 g/mL at 25 °C (lit.)

SMILES string

ClCCBr

InChI

1S/C2H4BrCl/c3-1-2-4/h1-2H2

InChI key

IBYHHJPAARCAIE-UHFFFAOYSA-N

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General description

Dissociative double ionization and multi-photon ionization of 1-bromo-2-chloroethane (BCE) irradiated by the 800nm femtosecond laser field has been investigated by dc-slice imaging technology. Conformational properties of BCE in several zeolites such as silicalite-1, siliceous Y, Na-Y and zeolite L have been investigated by FT-Raman spectroscopy.

Application

1-Bromo-2-chloroethane was used in regio- and diastereoselective synthesis of 2-alkylidenetetrahydrofurans.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Haiyan Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 25(14), 8042-8050 (2009-04-21)
The conformational properties of 1-bromo-2-chloroethane (BCE) in several representative zeolites including silicalite-1, siliceous Y (Si-Y), Na-Y, and zeolite L have been investigated by FT-Raman spectroscopy in combination with thermogravimetric analysis. The results indicate that the conformational and dynamic behavior of
Yan Yang et al.
The Journal of chemical physics, 135(6), 064303-064303 (2011-08-17)
The dissociative double ionization and multi-photon ionization of 1-bromo-2-chloroethane (BCE) irradiated by the 800 nm femtosecond laser field have been investigated by dc-slice imaging technology. The charged parent ion ratio [BCE(2+)]/[BCE(+)] was measured, and the corresponding ionization process including non-sequential
P Langer et al.
The Journal of organic chemistry, 66(18), 6057-6063 (2001-09-01)
The domino C,O-cyclodialkylation reaction of dilithiated 1,3-dicarbonyl compounds with 1,4-dibromo-2-butene resulted in regio- and diastereoselective formation of 2-alkylidene-5-vinyltetrahydrofurans. The cyclization of 1,3-dicarbonyl dianions with 1-bromo-2-chloroethane regio- and diastereoselectively afforded 2-alkylidenetetrahydrofurans under thermodynamic reaction control.
L A Ballering et al.
Mutation research, 285(2), 209-217 (1993-02-01)
The genetic activity profiles of three structurally related dihaloalkanes, 1,2-dibromoethane (DBE), 1,2-dichloroethane (DCE) and 1-bromo-2-chloroethane (BCE), were compared in germ cells and somatic tissue of Drosophila melanogaster. The two genotoxicity indices estimated after mutagen exposure of male germ cells were
Irina Yankelzon et al.
Environmental science and pollution research international, 27(18), 22749-22757 (2020-04-24)
Multi-elemental C-Br-Cl compound-specific isotope analysis was applied for characterizing abiotic and biotic degradation of the environmental pollutant 1-bromo-2-chloroethane (BCE). Isotope effects were determined in the model processes following hydrolytic dehalogenation and dihaloelimination pathways as well as in a microcosm experiment
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