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4,4'-Diacetylbiphenyl

4,4'-Diacetylbiphenyl Structure
4,4'-Diacetylbiphenyl structure
CAS No.
787-69-9
Chemical Name:
4,4'-Diacetylbiphenyl
Synonyms
BIS-ACETOPHENONE;-Diacetylbiphenyl;4'-Diacetylbiphenyl;p,p'-Diacetyldiphenyl;4',4''-BIACETOPHENONE;4,4'-Diacetylbiphenyl;4,4'-Diacetylbiphenyl;Daclatasvir Impurity-R;4,4''-Diacetylbiphenyl;4,4'-Diacetylbiphenyl>
CBNumber:
CB1224519
Molecular Formula:
C16H14O2
Molecular Weight:
238.28
MDL Number:
MFCD00017248
MOL File:
787-69-9.mol
Last updated:2025-07-04 15:25:50
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4,4'-Diacetylbiphenyl Properties

Melting point 193-195 °C(lit.)
Boiling point 340.88°C (rough estimate)
Density 1.0981 (rough estimate)
refractive index 1.6290 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Chloroform
form Crystalline Powder
color Colorless to light tan
InChI InChI=1S/C16H14O2/c1-11(17)13-3-7-15(8-4-13)16-9-5-14(6-10-16)12(2)18/h3-10H,1-2H3
InChIKey YSTSBXDVNKYPTR-UHFFFAOYSA-N
SMILES C1(C2=CC=C(C(=O)C)C=C2)=CC=C(C(=O)C)C=C1
CAS DataBase Reference 787-69-9(CAS DataBase Reference)
NIST Chemistry Reference 4,4'-Diacetyl biphenyl(787-69-9)
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS09,GHS07
Signal word  Warning
Hazard statements  H410-H315-H319-H335-H400
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P391-P501-P273
Hazard Codes  N,Xi,Xn
Risk Statements  50/53-36/37/38-20/21/22
Safety Statements  60-61-36/37/39-26-37/39-36
RIDADR  UN 3077 9/PG 3
WGK Germany  3
Hazard Note  Irritant
HazardClass  9
PackingGroup  III
HS Code  29173990
NFPA 704
1
2 0

4,4'-Diacetylbiphenyl price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 225258 4,4′-Diacetylbiphenyl 98% 787-69-9 1g $29.4 2022-05-15 Buy
TCI Chemical D1902 4,4'-Diacetylbiphenyl >99.0%(GC) 787-69-9 10g $129 2025-07-31 Buy
TCI Chemical D1902 4,4'-Diacetylbiphenyl >99.0%(GC) 787-69-9 25g $236 2025-07-31 Buy
TRC D309350 4,4''-Diacetylbiphenyl 787-69-9 1g $50 2021-12-16 Buy
Matrix Scientific 003518 4,4'-Diacetylbiphenyl 98% 787-69-9 5g $11 2021-12-16 Buy
Product number Packaging Price Buy
225258 1g $29.4 Buy
D1902 10g $129 Buy
D1902 25g $236 Buy
D309350 1g $50 Buy
003518 5g $11 Buy

4,4'-Diacetylbiphenyl Chemical Properties,Uses,Production

Chemical Properties

White solid

Uses

Intermediates of Liquid Crystals

Synthesis Reference(s)

Journal of the American Chemical Society, 93, p. 5908, 1971 DOI: 10.1021/ja00751a062
The Journal of Organic Chemistry, 51, p. 2627, 1986 DOI: 10.1021/jo00364a002

General Description

The keto oxime and glyoxime derivatives of 4,4′-diacetylbiphenyl were synthesized and characterized by NMR and Fourier transform infrared spectroscopy techniques.

4,4'-Diacetylbiphenyl Preparation Products And Raw materials

Raw materials

Biphenyl Acetyl chloride Aluminum chloride Carbon disulfide

Preparation Products

4,4'-DIETHYNYLBIPHENYL 4,4'-Divinylbiphenyl 2,4,6-Trimethyliodobenzene 4,4'-DIGLYOXYLOYLBIPHENYL

4,4'-Diacetylbiphenyl Suppliers

Global( 348)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+8617732866630 abby@chuanghaibio.com China 8773 58
Hebei Mujin Biotechnology Co.,Ltd 		+8613288715578 sales@hbmojin.com China 12303 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167 1026@dideu.com China 7958 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20190 58
Capot Chemical Co.,Ltd. 		+8613336195806 sales@capot.com China 29734 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Zjartschem 		+86-571 87238903 jocelynpan@zjarts.com CHINA 988 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29855 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
HaBo Hong Kong Co., Limited. 		+86-25-18512596065 info@habotech.com CHINA 933 58
Supplier Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Mujin Biotechnology Co.,Ltd 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
Zjartschem 		58
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
HaBo Hong Kong Co., Limited. 		58

View Lastest Price from 4,4'-Diacetylbiphenyl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Diacetylbiphenyl pictures 2025-08-20 4,4'-Diacetylbiphenyl
787-69-9
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
4,4'-Diacetylbiphenyl pictures 2025-06-25 4,4'-Diacetylbiphenyl
787-69-9
 US $1.10 / g 1g 99.0% min 100 tons min Shaanxi Dideu Medichem Co. Ltd
4,4'-Diacetylbiphenyl pictures 2025-06-24 4,4'-Diacetylbiphenyl
787-69-9
 US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd

4,4'-Diacetylbiphenyl Spectrum

4,4'-Diacetylbiphenyl(787-69-9)MS4,4'-Diacetylbiphenyl(787-69-9)1HNMR4,4'-Diacetylbiphenyl(787-69-9)13CNMR4,4'-Diacetylbiphenyl(787-69-9)IR14,4'-Diacetylbiphenyl(787-69-9)IR2

787-69-9(4,4'-Diacetylbiphenyl)Related Search:

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4',4''-BIACETOPHENONE 1-(4'-Acetyl[1,1'-biphenyl]-4-yl)ethanone 4,4'-Diacetylbiphenyl,98% 4,4'-Diacetylbiphenyl 98% 4,4'-Diacetylbiphenyl ,99% 1,1'-(Biphenyl-4,4'-diyl)bis(ethanone) 4'-(4-Acetylphenyl)acetophenone 4,4'-Diacetyl-1,1'-biphenyl p,p'-Diacetyldiphenyl [1,1'-Biphenyl-4,4'-diyl]diethan-1-one 1-[4-(4-acetylphenyl)phenyl]ethan-1-one 1,1'-([1,1'-biphenyl]-4,4'-diyl)diethanone BIS-ACETOPHENONE 1-(4'-ACETYL[1,1'-BIPHENYL]-4-YL)ETHAN-1-ONE 1-(4'-ACETYL-BIPHENYL-4-YL)-ETHAONE 4,4'-Diacetylbiphenyl 1-(4'-Acetyl[1,1'-biphenyl]-4-yl)ethan-1-one 4'-Diacetylbiphenyl Daclatasvir Intermediates 1 1-(4'-Acetyl-biphenyl-4-yl)-ethanone 1,1'-(Biphenyl-4,4'-diyl)diethanone -Diacetylbiphenyl 4,4'-Diacetylbiphenyl> Daclatasvir Impurity 40 (4,4'-Diacetylbiphenyl) Ethanone, 1,1'-[1,1'-biphenyl]-4,4'-diylbis- 4,4'-Diacetylbiphenyl ISO 9001：2015 REACH Daclatasvir Impurity-R 1-[4-(4-acetylphenyl)phenyl]ethanone 1,1'-((1,1'-biphenyl)-4,4'-diyl)bis(ethan-1-one) 1,1'-([1,1'-biphenyl]-4,4'-diyl)bis(ethan-1-one) 4,4'-Diacetylbiphenyl 4,4''-Diacetylbiphenyl 1,1'-[1,1'-Biphenyl]-4,4'-diylbis[ethanone] 1,1'-[1,1'-Biphenyl]-4,4'-diylbis[ethanone] 4,4′-Diacetylbiphenyl, CAS 787-69-9 4,4'-Diacetylbiphenyl 787-69-9 CH3COC6H4C6H4COCH3 Reagent for High-Performance Polymer Research Biphenyls (for High-Performance Polymer Research) Organic Building Blocks Ketones C15 to C38 Carbonyl Compounds Building Blocks APIS C15 to C38 Carbonyl Compounds Ketones Aromatic Acetophenones & Derivatives (substituted) Biphenyl & Diphenyl ether Biphenyls (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research 1