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133396

1,2-Dibromotetrachloroethane

Name: 1,2-Dibromotetrachloroethane
Brand: ALDRICH

97%

Synonym(s):

1,2-Dibromo-1,1,2,2-tetrachloroethane, DBTCE

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About This Item

Linear Formula:

BrCCl₂CCl₂Br

CAS Number:

630-25-1

Molecular Weight:

325.64

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24848105

EC Number:

211-136-7

Beilstein/REAXYS Number:

1699471

MDL number:

MFCD00000780

Assay:

97%

Form:

solid

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Properties

Quality Level

100

assay

97%

form

solid

mp

215-220 °C (dec.) (lit.)

density

2.713 g/mL at 25 °C (lit.)

functional group

bromo, chloro

SMILES string

ClC(Cl)(Br)C(Cl)(Cl)Br

InChI

1S/C2Br2Cl4/c3-1(5,6)2(4,7)8

InChI key

WJUKOGPNGRUXMG-UHFFFAOYSA-N

Description

General description

1,2-Dibromotetrachloroethane acts as halogenating reagent for the one-pot conversion of sulfones to alkenes by Ramberg-Bäcklund rearrangement. It is a useful brominating reagent for diaryl Te^II species.

Application

1,2-Dibromotetrachloroethane was used in quantitative determination of perhalogenated compounds by HPLC.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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1,2-Dibromotetrachloroethane: an ozone-friendly reagent for the in situ Ramberg-Bäcklund rearrangement and its use in the formal synthesis of E-resveratrol.

Stefan C Söderman et al.

The Journal of organic chemistry, 77(23), 10978-10984 (2012-11-14)

Dibromotetrachloroethane (C(2)Br(2)Cl(4)) is demonstrated as a halogenating reagent for the one-pot conversion of sulfones to alkenes by way of the Ramberg-Bäcklund rearrangement. Dibromotetrachloroethane successfully replaces known ozone depleting agents CCl(4), CBr(2)F(2) and C(2)Br(2)F(4). A formal synthesis of E-resveratrol is demonstrated

Quantitative determination of several simple perhalogenated compounds by high-performance liquid chromatography.

Collins CH and Morgano MA.

Journal of Chromatography A, 846(1), 395-399 (1999)

Catalytic oxidation of thiocarbonyl compounds involving the use of 1, 2-Dibrometatrachloroethane as a brominating reagent for diaryl te^IIspecies.

Ley SV, et al.

Tetrahedron Letters, 21(8), 1785-1788 (1980)

Global Trade Item Number

SKU	GTIN
541602P-100MG	04061835533435
541602P-1G	04061835533442
791645C-1MG	04061837665943
852464P-10MG	04061835231386
850337P-1G	04061835230211
852465P-10MG	04061835231393
241601A-1G	04061835353286
M5571-50MG	04061834060109
M5571-100MG	04061834060093
475841-50MG	04055977184990
541602C-500MG	04061838169242
541602C-1G	04061838169235
700091P-1MG	04061835189403
541602C-100MG	04061838169228
541602P-500MG	04061835533459
857123P-200MG	04061835231911
857123P-25MG	04061835231928
861810E-1MG	04061835189038
850337P-5G	04061835230228
810335C-1MG	04061835184354
810335C-5MG	04061835184361
133396-25G	04061837070846
133396-100G	04061838345882