Home > Carbonyl Compounds> ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate

ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate

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Origin: China

Cas No: 344-00-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 344-00-3 Formula: C7H9F3O3 Molecular Weight: 198.14000

Basic Info

Chemical Name	ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate
Synonyms	ethyl 2-methyl-4,4,4-trifluoroacetoacetate; ethyl 2-methyltrifluoroacetoacetate; 4,4,4-trifluoro-2-methyl-3-oxo-butyric acid ethyl ester; 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;
CAS No.	344-00-3
Molecular Formula	C7H9F3O3
Molecular Weight	198.14000
PSA	43.37000
LogP	1.31700

Properties

Density	1.258
Boiling Point	160.1ºC at 760mmHg
Flash Point	49.9ºC
Refractive Index	1.374

Safety Info

Hazard Class	3
Safety Statements	S26-S36
HS Code	2918300090
Packing Group	III
RIDADR	UN 3272
Risk Statements	R10; R36/37/38
Hazard Codes	F; Xi

Synthesis Route

Ethyl 4,4,4-trifluoroacetoacetate+iodomethane→ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate
Ethyl trifluoroacetate→ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate
Ethyl trifluoroacetate+ethyl propionate→ethyl 4,4,4-trifluoro-2-methyl-3-oxobutanoate

Precursor

iodomethane
bromomethane
Ethyl 4,4,4-trifluoroacetoacetate
Ethyl trifluoroacetate

Downstream Product

1,1,1-TRIFLUORO-2-BUTANONE
Ethyl 3-hydroxy-2-methyl-4,4,4-trifluorobutyrate

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