3702-98-5

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3702-98-5 Structure

Identification	Back Directory
[Name] 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER
[CAS] 3702-98-5
[Synonyms] ETHYL 4,4,4-TRICHLOROACETOACETATE ethyl 4,4,4-trichloro-3-oxobutyrate ethyl 4,4,4-trichloro-3-oxobutanoate ethyl 4,4,4-trichloro-3-oxo-butanoate 4,4,4-TRICHLOROACETIC ACID ETHYL ESTER 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER 4,4,4-Trichloro-3-oxobutyric acid ethyl ester 3-Oxo-4,4,4-trichlorobutanoic acid ethyl ester 4,4,4-Trichloro-3-oxobutanoic acid ethyl ester 4,4,4-trichloro-3-keto-butyric acid ethyl ester 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER, 97+%
[EINECS(EC#)] 223-041-8
[Molecular Formula] C6H7Cl3O3
[MDL Number] MFCD00043329
[MOL File] 3702-98-5.mol
[Molecular Weight] 233.48

Chemical Properties	Back Directory
[Melting point ] 126-127.5 °C(Solv: ligroine (8032-32-4))
[Boiling point ] 224-226 °C(lit.)
[density ] 1.389 g/mL at 20 °C(lit.)
[refractive index ] n20/D 1.470
[form ] clear liquid
[pka] 7.95±0.46(Predicted)
[color ] Colorless to Almost colorless
[BRN ] 1779520

Hazard Information	Back Directory
[Uses] Ethyl 4,4,4-Trichloro-3-oxobutanoate is a reagent used in the sunthesis of heterocyclic compounds.
[Synthesis Reference(s)] The Journal of Organic Chemistry, 31, p. 3369, 1966 DOI: 10.1021/jo01348a060

Spectrum Detail	Back Directory
[Spectrum Detail] 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER(3702-98-5)MS 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER(3702-98-5)¹HNMR 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER(3702-98-5)¹³CNMR 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER(3702-98-5)IR1

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