4-Bromo-4'-fluorobiphenyl

Modify Date: 2025-09-03 17:54:05

4-Bromo-4'-fluorobiphenyl Structure
4-Bromo-4'-fluorobiphenyl structure
Common Name 4-Bromo-4'-fluorobiphenyl
CAS Number 398-21-0 Molecular Weight 251.09400
Density 1.433 g/cm3 Boiling Point 307.6ºC at 760 mmHg
Molecular Formula C12H8BrF Melting Point 92.5-97.5 °C(lit.)
MSDS Chinese USA Flash Point 143.7ºC
Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger

 Names

Name 4-Bromo-4'-fluoro-1,1'-biphenyl
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.433 g/cm3
Boiling Point 307.6ºC at 760 mmHg
Melting Point 92.5-97.5 °C(lit.)
Molecular Formula C12H8BrF
Molecular Weight 251.09400
Flash Point 143.7ºC
Exact Mass 249.97900
LogP 4.25520
Index of Refraction 1.535
InChIKey XFGPSHWWPIFPNL-UHFFFAOYSA-N
SMILES Fc1ccc(-c2ccc(Br)cc2)cc1

 Safety Information

Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger
Hazard Statements H302-H318-H410
Precautionary Statements P273-P280-P305 + P351 + P338-P501
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;N: Dangerous for the environment;
Risk Phrases R20/21/22
Safety Phrases S22-S36/37/39-S61-S60-S39-S26
RIDADR UN 3152 9/PG 2
WGK Germany 3
HS Code 2903999090

 Synthetic Route

~57%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Steiniger, Bjoern; Wuest, Frank R. Journal of Labelled Compounds and Radiopharmaceuticals, 2006 , vol. 49, # 9 p. 817 - 827

~64%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Nagaki, Aiichiro; Uesugi, Yuki; Kim, Heejin; Yoshida, Jun-Ichi Chemistry - An Asian Journal, 2013 , vol. 8, # 4 p. 705 - 708

~5%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Ball, Liam T.; Lloyd-Jones, Guy C.; Russell, Christopher A. Science (Washington, DC, United States), 2012 , vol. 337, # 6102 p. 1644 - 1648,5

~%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Dainippon Ink and Chemicals, Inc. Patent: US5474707 A1, 1995 ;

~%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Detail
Literature: Beadle, James R.; Korzeniowsky, Stephen H.; Rosenberg, David E.; Garcia-Slanga, Blanche J.; Gokel, George W. Journal of Organic Chemistry, 1984 , vol. 49, # 9 p. 1594 - 1603

~%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Schiemann; Pillarsky Chemische Berichte, 1931 , vol. 64, p. 1340,1343

~%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Marler; Turner Journal of the Chemical Society, 1931 , p. 1359,1362

~%

4-Bromo-4'-fluorobiphenyl Structure

4-Bromo-4'-fluo...

CAS#:398-21-0

Literature: Schiemann; Pillarsky Chemische Berichte, 1931 , vol. 64, p. 1340,1343

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1-bromo-4-(4-fluorophenyl)benzene
EINECS 206-909-0
MFCD00017954
4-Bromo-4'-fluorobiphenyl
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