(E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol is a complex organic compound with the molecular formula C23H19N2O2P. It is characterized by a diazo group (-N2), a diphenylphosphinoyl group (-P(O)(C6H5)2), and a 4-phenylbut-3-en-2-ol moiety. This molecule exhibits a (E)-configuration, indicating the geometric arrangement of the double bond. It is a colorless solid and is sensitive to light and moisture. (E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol is of interest in organic chemistry, particularly in the field of phosphorus-containing compounds and diazo chemistry, due to its potential applications in the synthesis of various pharmaceuticals and agrochemicals. It is also used as a ligand in transition metal catalysis. Due to its reactivity, it is typically handled under controlled conditions to prevent decomposition or unwanted side reactions.
58971-72-5
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Basic information
- Product Name: (E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol
- Synonyms:
- CAS NO:58971-72-5
- Molecular Formula:
- Molecular Weight: 374.379
- 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: (E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol(CAS DataBase Reference)
- NIST Chemistry Reference: (E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol(58971-72-5)
- EPA Substance Registry System: (E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol(58971-72-5)
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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: 58971-72-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 58971-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,9,7 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.Calculate Digit Verification of CAS Registry Number 58971-72:
(7*5)+(6*8)+(5*9)+(4*7)+(3*1)+(2*7)+(1*2)=175
175 % 10 = 5
So 58971-72-5 is a valid CAS Registry Number.
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(E)-1-Diazo-1-(diphenyl-phosphinoyl)-4-phenyl-but-3-en-2-ol
