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4-Acetylbiphenyl

4-Acetylbiphenyl Structure
4-Acetylbiphenyl structure
CAS No.
92-91-1
Chemical Name:
4-Acetylbiphenyl
Synonyms
TMBA;MESITOIC ACID;ACETYLBIPHENYL;4-PHENYLACETOPHENONE;4-BIPHENYL METHYL KETONE;1-Biphenyl-4-yl-ethanone;AKOS 90586;AKOS BAR-1322;Acetodiphenyl;AURORA KA-7298
CBNumber:
CB9854664
Molecular Formula:
C14H12O
Molecular Weight:
196.24
MDL Number:
MFCD00008749
MOL File:
92-91-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:22:28
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4-Acetylbiphenyl Properties

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)
EWG's Food Scores 1
FDA UNII PX5XEZ9DQD
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)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
PPE Eyeshields, Gloves, type N95 (US)
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
NFPA 704
1
0 0

4-Acetylbiphenyl price More Price(50)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Y0000732 Felbinac impurity A European Pharmacopoeia (EP) Reference Standard 92-91-1 20 mg $127 2026-04-30 Buy
Sigma-Aldrich Y0000732 Felbinac impurity A European Pharmacopoeia (EP) Reference Standard 92-91-1 y0000732 $223 2024-03-01 Buy
Sigma-Aldrich 122726 4-Acetylbiphenyl 98% 92-91-1 25g $50.4 2023-06-20 Buy
TCI Chemical A1025 4-Acetylbiphenyl >98.0%(GC) 92-91-1 25g $33 2026-04-30 Buy
TCI Chemical A1025 4-Acetylbiphenyl >98.0%(GC) 92-91-1 250g $188 2026-04-30 Buy
Product number Packaging Price Buy
Y0000732 20 mg $127 Buy
Y0000732 y0000732 $223 Buy
122726 25g $50.4 Buy
A1025 25g $33 Buy
A1025 250g $188 Buy

4-Acetylbiphenyl Chemical Properties,Uses,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 synthesis

99-93-4
98-80-6
92-91-1
Synthesis of 4-Acetylbiphenyl from 4'-Hydroxyacetophenone and Phenylboronic acid

4-Acetylbiphenyl Preparation Products And Raw materials

Raw materials

Biphenyl Acetic anhydride Acetyl chloride 4'-Iodoacetophenone 4-Vinylbiphenyl
Tributylphenyltin 4-Ethynyl-1,1'-biphenyl 2-(Dimethylphenylsilyl)benzyl alcohol 4-Ethylbiphenyl 4'-Chloroacetophenone

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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 4-Biphenylcarbonyl chloride 2-Propen-1-one, 1-[1,1'-biphenyl]-4-yl-3-(3,4-dimethoxyphenyl)- (2E)-1-{[1,1-biphenyl]-4-yl}-3-(4-bromophenyl)prop-2-en-1-one
1-[1,1'-Biphenyl]-4-ylethenyl Ester 1-Piperidinecarboxylic Acid 2-([1,1'-biphenyl]-4-yl)-2-oxoacetic acid 3-Biphenyl-4-yl-3-oxo-propionic acid ethyl ester

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4-Acetylbiphenyl Suppliers

Global( 477)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Renheng Yide Biotechnology Co., Ltd 15319940549 15319940549 241757027@qq.com China 152 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Supplier Advantage
Shaanxi Renheng Yide Biotechnology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
INTATRADE GmbH 66
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Capot Chemical Co., Ltd 66
Beijing Ouhe Technology Co., Ltd 60

View Lastest Price from 4-Acetylbiphenyl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Acetylbiphenyl pictures 2026-09-11 4-Acetylbiphenyl
92-91-1
 1KG 99% 100mt/year Jinan Finer Chemical Co., Ltd
4-Acetylbiphenyl pictures 2026-09-11 4-Acetylbiphenyl
92-91-1
 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
4-Acetylbiphenyl pictures 2026-05-28 4-Acetylbiphenyl
92-91-1
 $9.00 1KG 99.9 1 ton Hebei Chuanghai Biotechnology Co,.LTD

4-Acetylbiphenyl Spectrum

4-Acetylbiphenyl(92-91-1)MS4-Acetylbiphenyl(92-91-1)1HNMR4-Acetylbiphenyl(92-91-1)13CNMR4-Acetylbiphenyl(92-91-1)IR14-Acetylbiphenyl(92-91-1)IR24-Acetylbiphenyl(92-91-1)Raman

92-91-1(4-Acetylbiphenyl)Related Search:

3-Aminoacetophenone Methyl acrylate Dichloroacetonitrile Bifonazole 4,4'-Diacetylbiphenyl
Bifenthrin Biphenyl 4'-Bromoacetophenone Acetylferrocene Kresoxim-methyl
4'-Methoxyacetophenone Methylparaben Methanol 4-Nitroacetophenone 4'-Hydroxyacetophenone
4'-Methyl-2-cyanobiphenyl Acetonitrile N-Acetyl-L-tyrosine ethyl ester

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2-MESITYLENECARBOXYLIC ACID 4-PHENYLACETOPHENONE 4-BIPHENYLYL METHYL KETON 4-BIPHENYL METHYL KETONE 4'-ACETYLBIPHENYL 4-ACETYLBIPHENYL 4-DIPHENYLMETHYLKETONE LABOTEST-BB LT00771508 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 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 4’-phenyl-acetophenon 4-Biphenylyl methyl ketone 4-biphenylylmethylketone 4-Phenyl-acetophenon Acetodiphenyl Acetophenone, 4'-phenyl- 4-Acetylbiphenyl >