CAS 92-86-4

4,4′-Dibromobiphenyl

Description:

4,4′-Dibromobiphenyl, with the CAS number 92-86-4, is an organic compound characterized by its biphenyl structure, where two phenyl rings are connected by a single bond, and two bromine atoms are substituted at the para positions of the biphenyl. This compound appears as a white to light yellow solid and is relatively stable under standard conditions. It is insoluble in water but soluble in organic solvents such as acetone and chloroform. 4,4′-Dibromobiphenyl is primarily used in the synthesis of various organic compounds and as an intermediate in the production of flame retardants and other brominated compounds. It is important to note that this substance may pose environmental and health risks, as brominated compounds can be persistent in the environment and potentially bioaccumulative. Proper handling and disposal procedures should be followed to mitigate any adverse effects. Additionally, it is subject to regulations due to its potential toxicity and environmental impact.

Formula: C₁₂H₈Br₂

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

InChI key: InChIKey=HQJQYILBCQPYBI-UHFFFAOYSA-N

SMILES: BrC1=CC=C(C=C1)C2=CC=C(Br)C=C2

Synonyms:

• 1,1'-(Biphenyl,4,4'-Dibromo-
• 1,1'-Biphenyl,4,4'-Dibromo-(4,4'-Bromobiphenyl)
• 1,1'-Biphenyl,4,4'-Dibromo-(4,4'-Dibromobiphenyl)
• 1-Bromo-4-(4-bromophenyl)benzene
• 4,4'-Dibromo-1'-Biphenyl
• 4,4'-Dibromo-1,1'-biphenyl
• 4,4-Bibromobiphenyl
• 4,4′-Dibromodiphenyl
• Biphenyl,4,4'-dibromo-
• NSC 2098
• P,P'-Dibromobiphenyl
• Pbb 15

4,4'-Dibromobiphenyl, 98+%

CAS: 92-86-4

4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor

Formula: C₁₂H₈Br₂

Purity: 98+%

Color and Shape: White to cream to yellow to pale brown, Crystals or powder or crystalline powder

Molecular weight: 312.00

Ref: 02-A14139

4,4'-Dibromobiphenyl

CAS: 92-86-4

4,4'-Dibromobiphenyl

Formula: C₁₂H₈Br₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 311.99991

Ref: 54-OR6695

4,4’-Dibromobiphenyl

CAS: 92-86-4

Formula: C₁₂H₈Br₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 311.9999

Ref: IN-DA0033UG

4,4'-Dibromobiphenyl-d8

CAS: 80523-79-1, 92-86-4

Formula: BrC₆D₄C₆D₄Br

Purity: 99 atom % D

Color and Shape: White Solid

Molecular weight: 317.94949

Ref: 3U-D5556

PBB No. 15 10 µg/mL in Isooctane

Controlled Product

CAS: 92-86-4

Formula: C₁₂H₈Br₂

Color and Shape: Colourless

Molecular weight: 312.00

Ref: 04-L21001500IO

PBB Mix 5 10 µg/mL in Cyclohexane

Controlled Product

CAS: 115245-07-3, 115245-08-4, 13029-09-9, 13654-09-6, 16400-50-3, 2052-07-5, 2113-57-7, 53592-10-2, 57422-77-2, 59080-32-9, 59080-33-0, 59080-34-1, 59080-35-2, 59080-36-3, 59080-37-4, 59080-39-6, 59080-40-9, 59261-08-4, 60044-24-8, 60044-25-9, 67888-96-4, 92-66-0, 92-86-4

Formula: C₁₂H₄Br₆

Color and Shape: Mixture

Molecular weight: 627.58

Ref: 04-LA21030500CY

PBB No. 15

Controlled Product

CAS: 92-86-4

Formula: C₁₂H₈Br₂

Color and Shape: Neat

Molecular weight: 312.00

Ref: 04-C21001500

4,4'-Dibromobiphenyl

Controlled Product

CAS: 92-86-4

4,4'-Dibromobiphenyl is a diphenyl ether that is used in the synthesis of palladium complexes. It is also used as a carbon source for polymer films. The structural formula of 4,4'-dibromobiphenyl is C 12 H 10 Br 2 . This compound can be debrominated with hydrochloric acid to form biphenyl. 4,4'-Dibromobiphenyl has been shown to have anti-inflammatory properties and can be used as a specific antibody against dry weight.

Formula: C₁₂H₈Br₂

Purity: Min. 95%

Molecular weight: 312 g/mol

Ref: 3D-FD62610