4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one

Modify Date: 2024-01-24 15:05:27

4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one Structure
4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one structure
 Common Name 4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one
CAS Number 35444-02-1 Molecular Weight 286.14600
Density 1.424g/cm3 Boiling Point 281.7ºC at 760 mmHg
Molecular Formula C11H5F7O Melting Point N/A
MSDS N/A Flash Point 107.8ºC

 Names

Name 4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.424g/cm3
Boiling Point 281.7ºC at 760 mmHg
Molecular Formula C11H5F7O
Molecular Weight 286.14600
Flash Point 107.8ºC
Exact Mass 286.02300
PSA 17.07000
LogP 4.05940
Index of Refraction 1.421

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GQ6550000
CHEMICAL NAME :
Crotonophenone, 4'-fluoro-4,4,4-trifluoro-3-(trifluoromethyl)-
CAS REGISTRY NUMBER :
35444-02-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H5-F7-O
MOLECULAR WEIGHT :
286.16
WISWESSER LINE NOTATION :
FXFFYU1VR DF&XFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08667

 Synthetic Route

4,4,4-trifluoro-1-(4-fluorophenyl)-3-hydroxy-3-(trifluoromethyl)butan-1-one structure

4,4,4-trifluoro...

CAS#:143211-32-9

~80%

4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one Structure

4,4,4-trifluoro...

CAS#:35444-02-1
Literature: Burger, Klaus; Helmreich, Brigitte Journal fuer Praktische Chemie/Chemiker-Zeitung, 1992 , vol. 334, # 3 p. 219 - 226
1-(4-fluorophenyl)ethenoxy-trimethylsilane structure

1-(4-fluorophen...

CAS#:58518-77-7

~%

4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one Structure

4,4,4-trifluoro...

CAS#:35444-02-1
Literature: Burger, Klaus; Helmreich, Brigitte Journal fuer Praktische Chemie/Chemiker-Zeitung, 1992 , vol. 334, # 3 p. 219 - 226
4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)-3-((trimethylsilyl)oxy)butan-1-one structure

4,4,4-trifluoro...

CAS#:143211-25-0

~%

4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one Structure

4,4,4-trifluoro...

CAS#:35444-02-1
Literature: Burger, Klaus; Helmreich, Brigitte Journal fuer Praktische Chemie/Chemiker-Zeitung, 1992 , vol. 334, # 3 p. 219 - 226

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

4'-Fluoro-4,4,4-trifluoro-3-trifluoromethylcrotonophenone
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Chemsrc provides CAS#:35444-02-1 MSDS, density, melting point, boiling point, structure, etc. Its name is 4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one>> amp version: 4,4,4-trifluoro-1-(4-fluorophenyl)-3-(trifluoromethyl)but-2-en-1-one

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