2-Diethylphosphinoyl-propionsaeure-ethylester, also known as ethyl 2-diethylphosphonopropionate, is an organophosphorus compound with the chemical formula C7H15O4P. It is a colorless liquid with a molecular weight of 200.16 g/mol. 2-Diethylphosphinoyl-propionsaeure-ethylester is characterized by the presence of a diethylphosphinoyl group (P(O)(OEt)2) attached to a propionic acid moiety, which is further esterified with ethanol. It is synthesized through the reaction of diethyl phosphite with ethyl 2-bromopropionate. Ethyl 2-diethylphosphonopropionate is used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and as a ligand in transition metal-catalyzed reactions. Due to its phosphorus content, it may have potential applications in the development of pesticides or as a chemical warfare agent, although its specific use in these areas is not well-documented.
7751-88-4
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Basic information
- Product Name: 2-Diethylphosphinoyl-propionsaeure-ethylester
- Synonyms:
- CAS NO:7751-88-4
- Molecular Formula:
- Molecular Weight: 206.222
- 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: 2-Diethylphosphinoyl-propionsaeure-ethylester(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Diethylphosphinoyl-propionsaeure-ethylester(7751-88-4)
- EPA Substance Registry System: 2-Diethylphosphinoyl-propionsaeure-ethylester(7751-88-4)
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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: 7751-88-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7751-88-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,5 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.Calculate Digit Verification of CAS Registry Number 7751-88:
(6*7)+(5*7)+(4*5)+(3*1)+(2*8)+(1*8)=124
124 % 10 = 4
So 7751-88-4 is a valid CAS Registry Number.
7751-88-4Upstream product
7751-88-4Downstream Products
- 64701-96-8 (E)-2-Methyl-3-(1-phenyl-cyclopropyl)-acrylic acid ethyl ester
- 64800-98-2 (Z)-2-Methyl-3-(1-phenyl-cyclopropyl)-acrylic acid ethyl ester
- 64701-78-6 (Z)-3-Cyclopropyl-2-methyl-3-phenyl-acrylic acid ethyl ester
- 64701-78-6 (E)-3-Cyclopropyl-2-methyl-3-phenyl-acrylic acid ethyl ester
- 64701-83-3 Methyl-(1-methyl-2-phenyl-2-cyclopentenyl)-keton
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2-Diethylphosphinoyl-propionsaeure-ethylester
