3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester is a complex organic compound with the chemical formula C8H9F3O4. It is a derivative of but-2-enoic acid, featuring a trifluoromethyl group (CF3) and an acetoxy group (OAc) attached to the molecule. The compound is characterized by its fluorinated nature, which can impart unique chemical and physical properties, such as increased lipophilicity and stability. This ester is synthesized by reacting 3-hydroxy-4,4,4-trifluorobut-2-enoic acid with ethanol in the presence of an acid catalyst. It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly those that require fluorinated building blocks for their activity. The compound's structure and properties make it a valuable precursor in the development of new drugs and pesticides.
2707-65-5
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Basic information
- Product Name: 3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester
- Synonyms: 3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester
- CAS NO:2707-65-5
- Molecular Formula:
- Molecular Weight: 226.152
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester(2707-65-5)
- EPA Substance Registry System: 3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester(2707-65-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 2707-65-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2707-65-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,0 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.Calculate Digit Verification of CAS Registry Number 2707-65:
(6*2)+(5*7)+(4*0)+(3*7)+(2*6)+(1*5)=85
85 % 10 = 5
So 2707-65-5 is a valid CAS Registry Number.
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3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester
