64357-33-1

64357-33-1 structure
64357-33-1 structure
  • Name: 4-butyl-2'-fluorobenzophenone
  • Chemical Name: (4-butylphenyl)-(2-fluorophenyl)methanone
  • CAS Number: 64357-33-1
  • Molecular Formula: C17H17FO
  • Molecular Weight: 256.31500
  • Create Date: 2017-09-12 02:00:35
  • Modify Date: 2024-09-17 18:09:00

Name (4-butylphenyl)-(2-fluorophenyl)methanone
Synonyms BENZOPHENONE,4-BUTYL-2'-FLUORO
4-n-butyl-2'-fluorobenzophenone
KC 8973
4-butyl-2'-fluorobenzophenone
Density 1.078g/cm3
Boiling Point 383.4ºC at 760 mmHg
Molecular Formula C17H17FO
Molecular Weight 256.31500
Flash Point 188.6ºC
Exact Mass 256.12600
PSA 17.07000
LogP 4.39930
Index of Refraction 1.542

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ0370000
CHEMICAL NAME :
Benzophenone, 4-butyl-2'-fluoro-
CAS REGISTRY NUMBER :
64357-33-1
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C17-H17-F-O
MOLECULAR WEIGHT :
256.34
WISWESSER LINE NOTATION :
FR BVR D4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1105,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1105,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13500 mg/kg/30D-I
TOXIC EFFECTS :
Behavioral - food intake (animal) Gastrointestinal - ulceration or bleeding from stomach Related to Chronic Data - death
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,1105,1981
HS Code 2914700090

~61%

64357-33-1 structure

64357-33-1

Literature: Kaken Chemical Co., Ltd. Patent: US4124726 A1, 1978 ;
HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%