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4-Acetylbiphenyl

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:2026-04-24 14:56:55

Product description	Number	Pack Size	Price
Felbinac impurity A European Pharmacopoeia (EP) Reference Standard	Y0000732	20 mg	$127
Felbinac impurity A European Pharmacopoeia (EP) Reference Standard	Y0000732	y0000732	$223
4-Acetylbiphenyl 98%	122726	25g	$50.4
4-Acetylbiphenyl >98.0%(GC)	A1025	25g	$33
4-Acetylbiphenyl >98.0%(GC)	A1025	250g	$188
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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)

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

Risk Statements

36/37/38

Safety Statements

22-24/25-36-26

WGK Germany

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(24)

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

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( 472)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
SINO HIGH(CHINA)CO.,LTD.	+86-2558392388 +86-13914336446	chang@sinohighchem.com	China	34	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Shaanxi Dideu Medichem Co. Ltd	+8617392709771	1097@dideu.com	China	3995	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Firsky International Trade (Wuhan) Co., Ltd	+8615387054039	admin@firsky-cn.com	China	427	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29640	60
Dalian Richfortune Chemicals Co., Ltd	+86-86-411-84820922 +86-8613904096939	sales@richfortunechem.com	China	305	57
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21588	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29817	58

Supplier	Advantage
SINO HIGH(CHINA)CO.,LTD.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Firsky International Trade (Wuhan) Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Dalian Richfortune Chemicals Co., Ltd	57
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58

View Lastest Price from 4-Acetylbiphenyl manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-14	4-Acetylbiphenyl 92-91-1	US $0.00 / Kg/Drum	1KG	99%	100mt/year	Jinan Finer Chemical Co., Ltd
2026-05-14	4-Acetylbiphenyl 92-91-1	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2026-03-20	4-Acetylbiphenyl 92-91-1	US $10.00 / KG	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

4-Acetylbiphenyl
92-91-1
US $0.00 / Kg/Drum
99%
Jinan Finer Chemical Co., Ltd

4-Acetylbiphenyl
92-91-1
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

4-Acetylbiphenyl
92-91-1
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

4-Acetylbiphenyl Spectrum

4-Acetylbiphenyl(92-91-1)MS 4-Acetylbiphenyl(92-91-1)¹HNMR 4-Acetylbiphenyl(92-91-1)¹³CNMR 4-Acetylbiphenyl(92-91-1)IR1 4-Acetylbiphenyl(92-91-1)IR2 4-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 N-ACETYL-L-TYROSINE ETHYL ESTER 4-Nitroacetophenone

4'-Hydroxyacetophenone 4'-Methyl-2-cyanobiphenyl Acetonitrile

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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 >