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ChemicalBook >> CAS DataBase List >>4,4'-Diphenylbenzophenone

4,4'-Diphenylbenzophenone

4,4'-Diphenylbenzophenone Structure
4,4'-Diphenylbenzophenone structure
CAS No.
3478-90-8
Chemical Name:
4,4'-Diphenylbenzophenone
Synonyms
NSC 21390;4,4'-Biphenylyl ketone;Di-4-biphenylyl ketone;Di([1,1'-biphenyl]-4-yl);Di(4-biphenylyl)methanone;2-(2-hydroxyphenyl)phenol;4,4'-Diphenylbenzophenone;bis(4-phenylphenyl)methanone;4,4'-Diphenylbenzophenone,97%;4,4'-biphenylbenzenemethylone
CBNumber:
CB1716070
Molecular Formula:
C25H18O
Molecular Weight:
334.41
MDL Number:
MFCD00016575
MOL File:
3478-90-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:49:21
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4,4'-Diphenylbenzophenone Properties

Melting point 228-229°C
Boiling point 523.7±39.0 °C(Predicted)
Density 1.121±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
Appearance Off-white to light yellow Solid
BRN 1885447
CAS DataBase Reference 3478-90-8

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)Flame Over Circle (GHS03)
GHS06,GHS08,GHS09,GHS03
Signal word  Danger
Hazard statements  H301+H311+H331-H350-H410-H271
Precautionary statements  P501-P261-P273-P270-P202-P220-P210-P201-P221-P271-P264-P280-P283-P370+P378-P391-P308+P313-P361+P364-P306+P360-P371+P380+P375-P301+P310+P330-P302+P352+P312-P304+P340+P311-P403+P233-P405
Safety Statements  22-24/25
NFPA 704
1
0 0

4,4'-Diphenylbenzophenone price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S101486 4,4'-DIPHENYLBENZOPHENONE AldrichCPR 3478-90-8 1 unit $45.5 2026-04-30 Buy
Sigma-Aldrich S101486 4,4'-DIPHENYLBENZOPHENONE Aldrich 3478-90-8 250mg $41.5 2024-03-01 Buy
aablocks AA003KDO Di([1,1'-biphenyl]-4-yl)methanone ≥97% 3478-90-8 250mg $12 2026-05-28 Buy
aablocks AA003KDO Di([1,1'-biphenyl]-4-yl)methanone 98% 3478-90-8 1g $21 2026-05-28 Buy
aablocks AA003KDO Di([1,1'-biphenyl]-4-yl)methanone 98% 3478-90-8 5g $63 2026-05-28 Buy
Product number Packaging Price Buy
S101486 1 unit $45.5 Buy
S101486 250mg $41.5 Buy
AA003KDO 250mg $12 Buy
AA003KDO 1g $21 Buy
AA003KDO 5g $63 Buy

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

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 4840, 1989 DOI: 10.1021/jo00281a027

4,4'-Diphenylbenzophenone synthesis

79-37-8
92-52-4
3478-90-8
Synthesis of 4,4'-Diphenylbenzophenone from Oxalyl chloride and Biphenyl

4,4'-Diphenylbenzophenone Preparation Products And Raw materials

Raw materials

[1,1'-Biphenyl]-4-methanol, α-[1,1'-biphenyl]-4-yl- 1,1'-Biphenyl, 4-([1,1'-biphenyl]-4-ylmethyl)- 4-Biphenylcarboxaldehyde 4,4'-Dibromobenzophenone 1,2-Di-1,1''-biphenyl-4-ylethane-1,2-dione
4-Biphenylcarbonyl chloride Phenylboronic acid 4-Biphenylboronic acid Biphenyl 4-Bromobiphenyl
Toluene 4-Biphenylcarboxylic acid Phosgene Oxalyl chloride

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Preparation Products

4,4'-Diphenylbenzophenone Suppliers

Global Suppliers ( 61)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. 13594048950 19923294409 xingcanyaoye@sina.com China 1591 58
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
Energy Chemical 61
Sinopharm Chemical Reagent Co,Ltd. 79
Bide Pharmatech Ltd. 60
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. 58
Finetech Industry Limited 58
Shanghai Xingui Biotechnology Co., Ltd. 58
Hangzhou J&H Chemical Co., Ltd. 59

View Latest Price from 4,4'-Diphenylbenzophenone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-DIPHENYLBENZOPHENONE pictures 2024-08-02 4,4'-DIPHENYLBENZOPHENONE
3478-90-8
 $1.00 1kg 99% 20T Shaanxi Dideu Medichem Co. Ltd

4,4'-Diphenylbenzophenone Spectrum

4,4'-DIPHENYLBENZOPHENONE(3478-90-8)1HNMR

3478-90-8 (4,4'-Diphenylbenzophenone) Related Search:

o-Terphenyl Di-p-tolylmethane 4,4'-Diphenylbenzophenone 4-Benzylbiphenyl 4-Biphenylcarboxaldehyde
4-Benzoylbiphenyl 4-Acetylbiphenyl 4,4'-Dimethylbenzophenone 4-Ethylbiphenyl

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4,4'-Diphenylbenzophenone,97% 4,4''-DIPHENYLBENZOPHENONE 97% bis(4-phenylphenyl)methanone 2-(2-hydroxyphenyl)phenol NSC 21390 Di-4-biphenylyl ketone Bis(1,1'-biphenyl-4-yl)methanone 4,4'-Biphenylyl ketone Di([1,1'-biphenyl]-4-yl) Methanone, bis([1,1'-biphenyl]-4-yl)- Di(4-biphenylyl)methanone Di([1,1'-biphenyl]-4-yl)methanone 4,4′-Diphenylbenzophenone, CAS 3478-90-8 4,4'-Diphenyldiphenylmethanone 4,4'-biphenylbenzenemethylone 4,4'-Diphenylbenzophenone 3478-90-8 C25H18O C6H5C6H4COC6H4C6H5