<3-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester, also known as 3-methyl-2-phenylselenoprop-2-enyl diethyl phosphonate, is an organophosphorus compound characterized by a 3-methyl-2-phenylselenoprop-2-enyl group attached to a phosphonic acid diethyl ester moiety. <3-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester is a derivative of phosphonic acid, with a selenophene ring (a five-membered ring containing selenium) and a phenyl group, which contributes to its unique chemical properties. It is a colorless liquid with a molecular formula of C13H17O3PSe and a molecular weight of 312.22 g/mol. Due to its complex structure, it is typically synthesized through multi-step organic reactions and is used in various chemical research applications, particularly in the field of organophosphorus chemistry and as a potential precursor for the synthesis of more complex molecules.
6688-20-6
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Basic information
- Product Name: <3-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester
- Synonyms:
- CAS NO:6688-20-6
- Molecular Formula:
- Molecular Weight: 333.226
- 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-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester(CAS DataBase Reference)
- NIST Chemistry Reference: <3-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester(6688-20-6)
- EPA Substance Registry System: <3-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester(6688-20-6)
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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: 6688-20-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6688-20-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,8 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.Calculate Digit Verification of CAS Registry Number 6688-20:
(6*6)+(5*6)+(4*8)+(3*8)+(2*2)+(1*0)=126
126 % 10 = 6
So 6688-20-6 is a valid CAS Registry Number.
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<3-Methyl-2-phenylseleno-propenyl>-phosphonsaeure-diethylester
