Ethyl-(4-fluoro-butyl)-malonic acid diethyl ester is a complex organic compound with the chemical formula C13H21FO5. It is a derivative of malonic acid, featuring a fluorinated butyl chain and two ethyl ester groups. ethyl-(4-fluoro-butyl)-malonic acid diethyl ester is characterized by its fluoroalkyl group, which can influence its physical and chemical properties, such as solubility and reactivity. It is synthesized through a series of chemical reactions, often involving the esterification of malonic acid with ethanol in the presence of a catalyst, followed by the introduction of the fluorobutyl group. Ethyl-(4-fluoro-butyl)-malonic acid diethyl ester is used in various chemical processes, particularly in the pharmaceutical and agrochemical industries, as an intermediate in the synthesis of more complex molecules. Its specific applications may include the production of active ingredients for drugs or pesticides, where the fluorine atom can significantly alter the biological activity of the final product.
309-74-0
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Basic information
- Product Name: ethyl-(4-fluoro-butyl)-malonic acid diethyl ester
- Synonyms:
- CAS NO:309-74-0
- Molecular Formula:
- Molecular Weight: 262.322
- 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: ethyl-(4-fluoro-butyl)-malonic acid diethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: ethyl-(4-fluoro-butyl)-malonic acid diethyl ester(309-74-0)
- EPA Substance Registry System: ethyl-(4-fluoro-butyl)-malonic acid diethyl ester(309-74-0)
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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: 309-74-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 309-74-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,0 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 309-74:
(5*3)+(4*0)+(3*9)+(2*7)+(1*4)=60
60 % 10 = 0
So 309-74-0 is a valid CAS Registry Number.
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ethyl-(4-fluoro-butyl)-malonic acid diethyl ester
