4,4-二氟-3-氧代丁酸乙酯

Description

Ethyl 4,4-difluoro-3-oxobutyrate · CAS 352-24-9 · C6H8F2O3. UNII NS00029805.

Identification

CAS Registry Number	352-24-9
PubChem CID	67697
Molecular formula	C6H8F2O3
IUPAC name	ethyl 4,4-difluoro-3-oxobutanoate
UNII (FDA)	NS00029805

Computed Descriptors

Molecular Weight	166.12
XLogP3	1.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	5
Exact Mass	166.04415044
Monoisotopic Mass	166.04415044
Topological Polar Surface Area	43.4
Heavy Atom Count	11
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H226 (16.3%), H315 (95.9%), H319 (98%)

Documented Uses

• Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester: ACTIVE

Synonyms

352-24-9; Ethyl 4,4-difluoroacetoacetate; Ethyl difluoroacetoacetate; Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester; EINECS 206-519-0; DTXSID2059851; RefChem:122107; DTXCID1038957; ethyl 4,4-difluoro-3-oxobutanoate; Ethyl 4,4-difluoro-3-oxobutyrate; MFCD00039277; 4,4-Difluoroacetoacetic Acid Ethyl Ester; 4,4-Difluoro-3-oxobutanoic acid ethyl ester; FD2057; AKOS000305790; 4,4-difluoro-3-oxo-butyric acid ethyl ester

Frequently Asked Questions

What are the CAS number and molecular formula of Ethyl 4,4-difluoro-3-oxobutyrate?

CAS 352-24-9; molecular formula C6H8F2O3; molecular weight — g/mol.

What other names is Ethyl 4,4-difluoro-3-oxobutyrate known by?

352-24-9, Ethyl 4,4-difluoroacetoacetate, Ethyl difluoroacetoacetate, Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester, EINECS 206-519-0, DTXSID2059851.

Is Ethyl 4,4-difluoro-3-oxobutyrate classified as hazardous?

Hazard statements reported: H226, H315, H319.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.