ethyl 2-methyl-4,4,4-trifluoroacetoacetate

Modify Date: 2024-01-21 11:20:15

ethyl 2-methyl-4,4,4-trifluoroacetoacetate Structure
ethyl 2-methyl-4,4,4-trifluoroacetoacetate structure
Common Name ethyl 2-methyl-4,4,4-trifluoroacetoacetate
CAS Number 344-00-3 Molecular Weight 198.14000
Density 1,2 g/cm3 Boiling Point 144 °C
Molecular Formula C7H9F3O3 Melting Point N/A
MSDS N/A Flash Point 47°C

 Names

Name ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1,2 g/cm3
Boiling Point 144 °C
Molecular Formula C7H9F3O3
Molecular Weight 198.14000
Flash Point 47°C
Exact Mass 198.05000
PSA 43.37000
LogP 1.31700
Index of Refraction 1.374

 Safety Information

Hazard Codes F: Flammable;Xi: Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S26-S36
RIDADR 3272
Packaging Group III
Hazard Class 3
HS Code 2918300090

 Synthetic Route

~50%

ethyl 2-methyl-4,4,4-trifluoroacetoacetate Structure

ethyl 2-methyl-...

CAS#:344-00-3

Literature: Aubert, Corinne; Begue, Jean-Pierre; Charpentier-Morize, Micheline; Nee, Gerard; Langlois, Bernard Journal of Fluorine Chemistry, 1989 , vol. 44, p. 361 - 376

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ethyl 2-methyl-4,4,4-trifluoroacetoacetate Structure

ethyl 2-methyl-...

CAS#:344-00-3

Literature: Journal of the American Chemical Society, , vol. 78, p. 4053,4056

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ethyl 2-methyl-4,4,4-trifluoroacetoacetate Structure

ethyl 2-methyl-...

CAS#:344-00-3

Literature: Tetrahedron, , vol. 20, p. 2162 - 2166

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ethyl 2-methyl-4,4,4-trifluoroacetoacetate Structure

ethyl 2-methyl-...

CAS#:344-00-3

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 12 p. 3505 - 3510

 Customs

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%

 Synonyms

ethyl 2-methyl-4,4,4-trifluoroacetoacetate
ethyl 2-methyltrifluoroacetoacetate
4,4,4-trifluoro-2-methyl-3-oxo-butyric acid ethyl ester
MFCD00190635
Ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate
ethyl-3-keto-2-methyl-4,4,4-trifluorobutanoate
ZLB0114
ethyl 3-keto-2-methyl-4,4,4-trifluorobutyrate
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