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372-37-2

372-37-2 structure
372-37-2 structure
  • Name: Butanoic acid,4-fluoro-3-oxo-, ethyl ester
  • Chemical Name: ethyl 4-fluoro-3-oxobutanoate
  • CAS Number: 372-37-2
  • Molecular Formula: C6H9FO3
  • Molecular Weight: 148.13200
  • Create Date: 2016-01-14 08:02:51
  • Modify Date: 2024-01-16 09:25:52
Name ethyl 4-fluoro-3-oxobutanoate
Synonyms 4-fluoro-acetoacetic acid ethyl ester
4-fluoro-3-oxo-butyric acid ethyl ester
ethyl 2-fluoro-acetoacetate
ACETOACETIC ACID,4-FLUORO-,ETHYL ESTER
ethyl 4-fluoro-3-oxo-butanoate
WLN: F1V1VO2
4-Fluor-acetessigsaeure-aethylester
Ethyl 4-fluoroacetoacetate
Density 1.108g/cm3
Boiling Point 178.5ºC at 760mmHg
Molecular Formula C6H9FO3
Molecular Weight 148.13200
Flash Point 60.5ºC
Exact Mass 148.05400
PSA 43.37000
LogP 0.47820

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AK5500000
CHEMICAL NAME :
Acetoacetic acid, 4-fluoro-, ethyl ester
CAS REGISTRY NUMBER :
372-37-2
BEILSTEIN REFERENCE NO. :
1761273
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H9-F-O3
MOLECULAR WEIGHT :
148.15
WISWESSER LINE NOTATION :
F1V1VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 79,1959,1957
HS Code 2918300090
459-72-3 structure

459-72-3
141-78-6 structure

141-78-6

~%

372-37-2 structure

372-37-2
Literature: SCHERING CORPORATION; SOUTHERN RESEARCH INSTITUTE; ARASAPPAN, Ashok; NJOROGE, F., George; BENNETT, Frank; GIRIJAVALLABHAN, Vinay, M.; HUANG, Yuhua; HUELGAS, Regina; PIWINSKI, John, J.; SHIH, Neng-Yang; VERMA, Vishal; VELAZQUEZ, Francisco; VENKATRAMAN, Srikanth; KWONG, Cecil, D.; ANANTHAN, Subramaniam; CLARK, Jeremy; GENG, Feng; KEZAR, Hollis, S., III.; MADDRY, Joseph, A.; REYNOLDS, Robert, C.; ROYCHOWDHURY, Abhijit; SECRIST, John, A., III.; FOWLER, Anita, T. Patent: WO2010/22121 A1, 2010 ; Location in patent: Page/Page column 176 ;
459-72-3 structure

459-72-3
105-39-5 structure

105-39-5

~%

372-37-2 structure

372-37-2
Literature: Loos; Herman Bulletin des Societes Chimiques Belges, 1959 , vol. 68, p. 129,132 Full Text Show Details Bergmann et al. Journal of the Chemical Society, 1959 , p. 3278,3282
459-72-3 structure

459-72-3
105-36-2 structure

105-36-2

~%

372-37-2 structure

372-37-2
Literature: Loos; Herman Bulletin des Societes Chimiques Belges, 1959 , vol. 68, p. 129,132 Full Text Show Details Bergmann et al. Journal of the Chemical Society, 1959 , p. 3278,3282
HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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title: CAS No. 372-37-2 | Chemsrc address: https://www.chemsrc.com/en/baike/1038929.html

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