4-Acetylbiphenyl

Product Name: 4-Acetylbiphenyl
CAS No.: 92-91-1
Chemical Name: 4-Acetylbiphenyl
Synonyms: TMBA;MESITOIC ACID;ACETYLBIPHENYL;4-PHENYLACETOPHENONE;4-BIPHENYL METHYL KETONE;AKOS 90586;AKOS BAR-1322;Acetodiphenyl;AURORA KA-7298;4-acetylbipheny
CBNumber: CB9854664
Molecular Formula: C14H12O
Formula Weight: 196.24
MOL File: 92-91-1.mol

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4-Acetylbiphenyl Property

Melting point:: 152-155 °C(lit.)
Boiling point:: 325-327 °C
Density: 1.2510
refractive index: 1.5920 (estimate)
Flash point:: 168°C/8mm
storage temp.: 2-8°C
solubility: chloroform: soluble10mg/200microlitres, clear, colorless to faintly yellow
form: Solid
color: White to Green to Brown
Water Solubility: insoluble
BRN: 1101615
InChI: InChI=1S/C14H12O/c1-11(15)12-7-9-14(10-8-12)13-5-3-2-4-6-13/h2-10H,1H3
InChIKey: QCZZSANNLWPGEA-UHFFFAOYSA-N
SMILES: C(=O)(C1=CC=C(C2=CC=CC=C2)C=C1)C
CAS DataBase Reference: 92-91-1(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 1-[1,1'-biphenyl]-4-yl-(92-91-1)
EPA Substance Registry System: Ethanone, 1-[1,1'-biphenyl]-4-yl- (92-91-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-36-26
WGK Germany: 3
RTECS: DI0887010
TSCA: TSCA listed
HS Code: 29143900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000732
Product name: Felbinac impurity A
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 20 mg
Price: $118
Updated: 2025/07/31

Sigma-Aldrich

Product number: Y0000732
Product name: Felbinac impurity A
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0000732
Price: $223
Updated: 2024/03/01

Sigma-Aldrich

Product number: 122726
Product name: 4-Acetylbiphenyl
Purity: 98%
Packaging: 25g
Price: $50.4
Updated: 2023/06/20

TCI Chemical

Product number: A1025
Product name: 4-Acetylbiphenyl
Purity: >98.0%(GC)
Packaging: 25g
Price: $27
Updated: 2025/07/31

TCI Chemical

Product number: A1025
Product name: 4-Acetylbiphenyl
Purity: >98.0%(GC)
Packaging: 250g
Price: $156
Updated: 2025/07/31

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4-Acetylbiphenyl Chemical Properties,Usage,Production

Chemical Properties

Off-white to beige powder

Uses

4-Acetylbiphenyl is involved in the study of inactivation of 7-ethoxy-4-trifluoromethylcoumarin ortho-deethylase activity by various arylalkynes. Further, it is used in the preparation of Schiffs base.

Uses

4-Acetylbiphenyl was used to study the inactivation of 7-ethoxy-4-trifluoromethylcoumarin O-deethylase activity by various arylalkynes. It may be used in the synthesis of Schiffs base.

Uses

Intermediates of Liquid Crystals

Synthesis

4-Acetylbiphenyl is a biphenyl compound that can be prepared from an aryl halide or trifluoroborate with an aryl boronic acid and a palladium catalyst by the Suzuki-Miyaura and Buchwald-Hartwig reaction.

Purification Methods

Crystallise it from EtOH or acetone. It can also be distilled under reduced or atmospheric pressure. The semicarbazone has m 131-132o (aqueous EtOH). [Beilstein 7 H 443, 7 III 2134, 7 IV 1407.]

4-Acetylbiphenyl Preparation Products And Raw materials

Raw materials

Biphenyl Acetic anhydride Acetyl chloride

Preparation Products

5-(4-Phenyl-phenyl)thieno[2,3-d]pyrimidin-4(3H)-one ,97% ETHYL 2-AMINO-4-[1,1'-BIPHENYL]-4-YL-3-THIOPHENECARBOXYLATE

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4-Acetylbiphenyl Suppliers

Americas 1 Austria 1 Belgium 1 Canada 2 China 360 Europe 5 France 2 Germany 9 India 13 Japan 5 Poland 1 Russia 1 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 Turkey 1 Ukraine 2 United Kingdom 16 United States 38 Global 463

J & K SCIENTIFIC LTD.

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Jia Xing Isenchem Co.,Ltd

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View Lastest Price from 4-Acetylbiphenyl manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-Acetylbiphenyl 92-91-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2025-06-27

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 4-Acetylbiphenyl 92-91-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-25

Jinan Finer Chemical Co., Ltd

Product: 4-Acetylbiphenyl 92-91-1
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%
Supply Ability: 100mt/year
Release date: 2021-07-08

92-91-1, 4-AcetylbiphenylRelated Search:

3-Aminoacetophenone Methyl acrylate Dichloroacetonitrile Bifonazole 4,4'-Diacetylbiphenyl Bifenthrin Biphenyl 4'-Bromoacetophenone Acetylferrocene Kresoxim-methyl 4'-Methoxyacetophenone Methylparaben Methanol N-ACETYL-L-TYROSINE ETHYL ESTER 4-Nitroacetophenone 4'-Hydroxyacetophenone 4'-Methyl-2-cyanobiphenyl Acetonitrile

2-MESITYLENECARBOXYLIC ACID

4-PHENYLACETOPHENONE

4-BIPHENYLYL METHYL KETON

4-BIPHENYL METHYL KETONE

4'-ACETYLBIPHENYL

4-ACETYLBIPHENYL

4-DIPHENYLMETHYLKETONE

LABOTEST-BB LT00771508

MESITOIC ACID

MESITYLENE-2-CARBOXYLIC ACID

AURORA KA-7298

P-BIPHENYLYL METHYL KETONE

P-PHENYLACETOPHENONE

Biphenyl-4-acetophenone

Ethanone,1-[1,1’-biphenyl]-4-yl-

Ketone, 4-biphenylyl methyl

Methyl 4-biphenylyl ketone

methyl4-biphenylylketone

p-Acetylbiphenyl

AKOS BBS-00003227

AKOS 90586

AKOS BAR-1322

TMBA

4-Acetylbiphenyl, (4-Biphenylyl methyl ketone

4-Biphenylyl methyl ketone~4-Phenylacetophenone

methyl biphenyl ketone

1-[1,1'-BIPHENYL]-4-YLETHANONE

4'-Phenylacetophenone 4-Acetylbiphenyl 4-Phenylacetophenone

4-Acetylbiphenyl,98%

4-Acetylbiphenyl,97%

4'-Phenyl Acetophenone (4 acetyl biphenyl)

4-BIPHENYLACETOPHENONE

ETHANONE,1-[1,1'-BIPHENYL]-4-

ACETYLBIPHENYL

4-Acetylbiphenyl or 4-Phenylacetophenone

4-ACETYL-BIPHENYL PURUM 95%

4'-phenyl acetophenone,4-acetyl biphenyl,1-(4-phenylphenyl)ethanone

4-Biphenyl methyl ketone, 4-Phenylacetophenone

4-Acetyldiphenyl

4-AcetylBiphenyl,4PhenylAcetophenone

4-Acetyl[1,1'-biphenyl]

4-Acetyl-1,1'-biphenyl

4-acetylbipheny

p-Phenylacetophenone, synthesis grade

4-Acetylbipnengl

4-Acetylbiphenyl, 97% 25GR

thanone,1-[1,1'-biphenyl]-4-yl-

4'-Phenylacetophenone for synthesis

RARECHEM AL BO 0328

1-((Biphenyl)-4-yl)ethanone

1-(1,1’-biphenyl)-4-yl-ethanon

1-[1,1’-biphenyl]-4-yl-ethanon

1-Acetyl-4-phenylbenzene

1-Biphenyl-4-yl-ethanone

4’-phenyl-acetophenon

4-Biphenylyl methyl ketone

4-biphenylylmethylketone

4-Phenyl-acetophenon