Ethyl trifluoroacetoacetate, 97%

Catalog No.	Quantity
AAA1371709	10 g
AAA1371718	50 g
AAA1371730	250 g

Catalog No. AAA1371709 Supplier Thermo Scientific Chemicals Supplier No. A1371709

Description

CAS: 372-31-6 | C6H7F3O3 | 184.114 g/mol

Ethyl trifluoroacetoacetate is used as an intermediate in synthetic chemistry. It is also used as an intermediate for agro chemicals and pharmaceuticals. Further, it is used in the preparation of fluorinated 2-thiouracil analogs as antithyroid agents.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ethyl trifluoroacetoacetate is used as an intermediate in synthetic chemistry. It is also used as an intermediate for agro chemicals and pharmaceuticals. Further, it is used in the preparation of fluorinated 2-thiouracil analogs as antithyroid agents.

Solubility
Miscible with water, ethanol, benzene and organic solvents.

Notes
Incompatible with oxidizing agents, strong acids, strong bases and strong reducing agents.

Specifications

Chemical Identifiers

• CAS: 372-31-6
• Molecular Formula: C6H7F3O3
• Molecular Weight (g/mol): 184.114
• MDL Number: MFCD00000424
• InChI Key: OCJKUQIPRNZDTK-UHFFFAOYSA-N
• Synonym: ethyl 4,4,4-trifluoroacetoacetate, ethyl trifluoroacetoacetate, butanoic acid, 4,4,4-trifluoro-3-oxo-, ethyl ester, 4,4,4-trifluoro-3-oxobutanoic acid ethyl ester, ethyl trifluoroacetyl acetate, etfaa, 4,4,4-trifluoroacetoacetic acid ethyl ester, ethyl-4,4,4-trifluoroacetoacetate, trifluoroacetoacetic acid ethyl ester, 4,4,4-trifluoro-3-oxo-butyric acid ethyl ester
• PubChem CID: 67793
• IUPAC Name: ethyl 4,4,4-trifluoro-3-oxobutanoate
• SMILES: CCOC(=O)CC(=O)C(F)(F)F

• Melting Point: -30°C
• Density: 1.259
• Boiling Point: 129°C to 130°C
• Flash Point: 38°C (100°F)
• Odor: Odorless
• Refractive Index: 1.376
• Quantity: 10 g
• UN Number: UN3272
• Beilstein: 608353
• Solubility Information: Miscible with water,ethanol,benzene and organic solvents.
• Formula Weight: 184.12
• Percent Purity: ≥98%
• Chemical Name or Material: Ethyl trifluoroacetoacetate

Safety and Handling

Hazard Category	H226-H302
Hazard Statement	GHS H Statement H226-H302 Flammable liquid and vapour. Harmful if swallowed.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P264b-P270-P280-P301+P312-P303+P361+P353-P330-P370+P378q-P374-P380-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ESTERS, N.O.S.
EINECSNumber	206-750-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only