4-Bromo-4'-fluorobiphenyl

Modify Date: 2024-01-02 18:01:53

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

 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