Triphenyl-(4-iod-butyloxy)-silan, also known as 4-iodobutoxytriphenylsilane, is an organosilicon compound with the chemical formula C20H21IOSi. It is a colorless to pale yellow liquid that is soluble in common organic solvents. Triphenyl-(4-iod-butyloxy)-silan is characterized by a silicon atom bonded to three phenyl groups and a 4-iodobutoxy group, which consists of a four-carbon alkyl chain with an iodine atom attached to the terminal carbon and an oxygen atom connected to the second carbon. Triphenyl-(4-iod-butyloxy)-silan is primarily used as a reagent in organic synthesis, particularly in the formation of silyl ethers and as a coupling agent in the synthesis of various organic compounds. It is also employed in the preparation of silyl-protected intermediates and as a ligand in transition metal-catalyzed reactions. Due to its reactivity and the presence of the iodine atom, it can be used in cross-coupling reactions and as a precursor for the synthesis of other organosilicon compounds.
18751-46-7
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Basic information
- Product Name: Triphenyl-(4-iod-butyloxy)-silan
- Synonyms:
- CAS NO:18751-46-7
- Molecular Formula:
- Molecular Weight: 458.414
- 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: Triphenyl-(4-iod-butyloxy)-silan(CAS DataBase Reference)
- NIST Chemistry Reference: Triphenyl-(4-iod-butyloxy)-silan(18751-46-7)
- EPA Substance Registry System: Triphenyl-(4-iod-butyloxy)-silan(18751-46-7)
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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: 18751-46-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 18751-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,5 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 18751-46:
(7*1)+(6*8)+(5*7)+(4*5)+(3*1)+(2*4)+(1*6)=127
127 % 10 = 7
So 18751-46-7 is a valid CAS Registry Number.
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Triphenyl-(4-iod-butyloxy)-silan
