α, β, β-Trimethyl-propyl-triphenylphosphonium is a complex organic compound with the chemical formula C28H34P. It is a phosphonium salt, characterized by the presence of a positively charged phosphorus atom bonded to three phenyl groups and a quaternary carbon atom. The molecule features a trimethylpropyl group (a three-carbon chain with three methyl groups attached to the central carbon) attached to the positively charged phosphorus center. α, β, β-Trimethyl-propyl-triphenylphosphonium is often used in organic synthesis as a reagent or catalyst, particularly in reactions involving the formation of carbon-carbon bonds. Its structure provides a stable, bulky, and electron-rich environment that can influence the selectivity and efficiency of various chemical transformations.
3740-03-2
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Basic information
- Product Name: α, β, β-Trimethyl-propyl-triphenylphosphonium
- Synonyms:
- CAS NO:3740-03-2
- Molecular Formula:
- Molecular Weight: 474.365
- 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: α, β, β-Trimethyl-propyl-triphenylphosphonium(CAS DataBase Reference)
- NIST Chemistry Reference: α, β, β-Trimethyl-propyl-triphenylphosphonium(3740-03-2)
- EPA Substance Registry System: α, β, β-Trimethyl-propyl-triphenylphosphonium(3740-03-2)
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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: 3740-03-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3740-03-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,4 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.Calculate Digit Verification of CAS Registry Number 3740-03:
(6*3)+(5*7)+(4*4)+(3*0)+(2*0)+(1*3)=72
72 % 10 = 2
So 3740-03-2 is a valid CAS Registry Number.
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3740-03-2Downstream Products
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α, β, β-Trimethyl-propyl-triphenylphosphonium
