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442398

Supelco

4,4′-Dibromobiphenyl

analytical standard

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About This Item

Linear Formula:
BrC6H4C6H4Br
CAS Number:
92-86-4
Molecular Weight:
312.00
Beilstein/REAXYS Number:
2044701
EC Number:
202-198-6
MDL number:
MFCD00000101
UNSPSC Code:
12352200
PubChem Substance ID:
24867829

grade

analytical standard

packaging

ampule of 250 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

355-360 °C (lit.)

mp

163-165 °C (lit.)

application(s)

environmental

format

neat

storage temp.

room temp

SMILES string

Brc1ccc(cc1)-c2ccc(Br)cc2

InChI

1S/C12H8Br2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H

InChI key

HQJQYILBCQPYBI-UHFFFAOYSA-N

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General description

4,4′-Dibromobiphenyl can be obtained via selective metalation of dibromobenzene with tributylmagnesate.[1]

Application

4,4′-Dibromobiphenyl has been used to prepare 3,7-dibromodibenzothiophene-5-dioxide and 4,4′-dibromobiphenyl-3-sulfonic acid by using chlorosulfonic acid.[2]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
LC24441V
LC17507V
LC11536V
LC10419V
LC01507V

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Simple and Efficient TiCl 4-mediated synthesis of biaryls via arylmagnesium compounds
Inoue A, et al.
Tetrahedron, 56(49), 9601-9605 (2000)
Hartough.DH et al.
The Chemistry of Heterocyclic Compounds, (99) (2009)
Li Mao et al.
Huan jing ke xue= Huanjing kexue, 31(1), 199-204 (2010-03-25)
The effect of copper ions on the water solubility enhancement of 4,4'- dibromodiphenyl ethers (BDE-15) by a commercial humic acid (HA) has been studied using batch equilibrium technique at various pHs. The characteristics of HA-Cu complex were investigated with the
Shanshan Qiu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 76(5), 429-434 (2010-05-11)
In this work, both experimental and theoretical study on the FT-IR and Raman spectra as well as (1)H NMR and (13)C NMR chemical shifts of 4,4'-dibromodiphenyl ether have been carried out. The optimized geometry was obtained by using both HF
Marola M H van Lipzig et al.
Chemical research in toxicology, 18(11), 1691-1700 (2005-11-23)
Exposure of humans and wildlife to xenobiotics, such as halogenated biphenyls, that interfere with the endogenous estrogen balance may lead to endocrine disruption. Such compounds may either mimic or block estradiol's action by agonistic or antagonistic action, respectively. They may
View All Related Papers

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