1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one

Modify Date: 2026-07-27 19:11:23

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure
1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one structure
Common Name 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one
CAS Number 2001-23-2 Molecular Weight 272.34000
Density 1.102g/cm3 Boiling Point 436.6ºC at 760mmHg
Molecular Formula C20H16O Melting Point N/A
MSDS N/A Flash Point 191.8ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.102g/cm3
Boiling Point 436.6ºC at 760mmHg
Molecular Formula C20H16O
Molecular Weight 272.34000
Flash Point 191.8ºC
Exact Mass 272.12000
PSA 17.07000
LogP 4.77900
Vapour Pressure 7.96E-08mmHg at 25°C
Index of Refraction 1.607
InChIKey FNOSNNPSTLUBPC-UHFFFAOYSA-N
SMILES O=C(Cc1ccccc1)c1ccc(-c2ccccc2)cc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2914399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~72%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Shin, Steve H.; Cizmeciyan, Deniz; Keating, Amy E.; Khan, Saeed I.; Garcia-Garibay, Miguel A. Journal of the American Chemical Society, 1997 , vol. 119, # 8 p. 1859 - 1868

~24%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: N30 PHARMACEUTICALS, LLC; SUN, Xicheng; QIU, Jian Patent: WO2011/38204 A1, 2011 ; Location in patent: Page/Page column 140 ; WO 2011/038204 A1

~53%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Veeramaneni, Venugopal Rao; Pal, Manojit; Yeleswarapu, Koteswar Rao Tetrahedron, 2003 , vol. 59, # 18 p. 3283 - 3290

~72%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Wu, Ji-Cheng; Gong, Lu-Bing; Xia, Yuanzhi; Song, Ren-Jie; Xie, Ye-Xiang; Li, Jin-Heng Angewandte Chemie - International Edition, 2012 , vol. 51, # 39 p. 9909 - 9913

~72%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Huang, Kun; Li, Gang; Huang, Wei-Ping; Yu, Da-Gang; Shi, Zhang-Jie Chemical Communications, 2011 , vol. 47, # 25 p. 7224 - 7226

~37%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Wu, Ji-Cheng; Gong, Lu-Bing; Xia, Yuanzhi; Song, Ren-Jie; Xie, Ye-Xiang; Li, Jin-Heng Angewandte Chemie - International Edition, 2012 , vol. 51, # 39 p. 9909 - 9913

~%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Huang, Kun; Li, Gang; Huang, Wei-Ping; Yu, Da-Gang; Shi, Zhang-Jie Chemical Communications, 2011 , vol. 47, # 25 p. 7224 - 7226

~%

1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one Structure

1-[1,1'-bipheny...

CAS#:2001-23-2

Learn More
Literature: Ferriss; Turner Journal of the Chemical Society, 1920 , vol. 117, p. 1145

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Inhibitors of CDC25B-CDK2/CyclinA interaction
Source: Center for Chemical Genomics, University of Michigan
External Id: MScreen:TargetID_600
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-phenyl-deoxybenzoin
1-(biphenyl-4-yl)-2-phenylethanone
1-[[1,1'-Biphenyl]-4-yl]-2-phenylethanone
1-Phenyl-2-p-diphenylyl-aethanon-(2)
1-(4-Biphenylyl)-2-phenylethanone
4-Phenyl-desoxybenzoin
2-Oxo-1-phenyl-2-p-diphenylyl-aethan

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: Polar surface area (PSA) of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is 17.07000.
Q: What is the boiling point of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: Boiling point of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is 436.6ºC at 760mmHg.
Q: What are the downstream products of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: Related downstream products(CAS) of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one: 31233-64-4;69716-53-6;5449-51-4;56181-67-0;56181-63-6;56181-65-8;56181-61-4.
Q: What is the molecular weight of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: Molecular weight of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is 272.34000.
Q: What is the English name of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: The English name of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one.
Q: What is the LogP of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: LogP of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is 4.77900.
Q: What is the InChIKey of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: InChIKey of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is FNOSNNPSTLUBPC-UHFFFAOYSA-N.
Q: What is the CAS number of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: CAS number of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is 2001-23-2.
Q: What English synonyms does 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one have?
A: English synonyms of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one: 4-phenyl-deoxybenzoin, 1-(biphenyl-4-yl)-2-phenylethanone, 1-[[1,1'-Biphenyl]-4-yl]-2-phenylethanone, 1-Phenyl-2-p-diphenylyl-aethanon-(2), 1-(4-Biphenylyl)-2-phenylethanone, 4-Phenyl-desoxybenzoin, 2-Oxo-1-phenyl-2-p-diphenylyl-aethan.
Q: What is the molecular formula of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one?
A: Molecular formula of 1-[1,1'-biphenyl]-4-yl-2-phenylethan-1-one is C20H16O.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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