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A13717 Ethyl trifluoroacetoacetate, 97%

CAS Number
372-31-6
Synonyms
4,4,4-Trifluoroacetoacetic acid ethyl ester

Stock No. Size Price ($) Quantity Availability
A13717-09 10g 35.50
A13717-18 50g 127.00
A13717-30 250g 482.00
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Ethyl trifluoroacetoacetate, 97%

MDL
MFCD00000424
EINECS
206-750-7

Chemical Properties

Formula
C6H7F3O3
Formula Weight
184.12
Melting point
-30°
Boiling Point
129-130°
Flash Point
38°(100°F)
Density
1.259
Refractive Index
1.3760
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with water, ethanol, benzene and organic solvents.

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.

Notes

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

Literature References

For discussion of factors influencing O- vs C-alkylation, see: J. Chem. Soc., Chem. Commun., 83 (1989).

Mogilaiah, K.; Rao, A. N.; Rao, P. K. ZrOCl2.8H2O catalyzed solvent-free Friedlander synthesis of 1,8-naphthyridines. Indian J. Chem. 2015, 54 (10), 1280-1282.

Lensen, N.; Marais, J.; Brigaud, T. Straightforward Synthesis of Novel Enantiopure alpha-Trifluoromethylated Azetidine 2-Carboxylic Acid and Homoserines. Org. Lett. 2015, 17 (2), 342-345.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302

Flammable liquid and vapour. Harmful if swallowed.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P264b-P270-P280-P301+P312-P303+P361+P353-P330-P370+P378q-P374-P380-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Rinse mouth. In case of fire: Use CO2, dry chemical, or foam Fight fire with normal precautions from a reasonable distance. Evacuate area. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
608353
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2918.30
TSCA
Yes

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