4-Phenyl-3,4-difluor-3-butenyl-trimethyl-silan, also known as 4-phenyl-3,4-difluoro-3-buten-1-yltrimethylsilane, is an organosilicon compound with the chemical formula C12H16F2Si. It is a colorless liquid with a molecular weight of 222.34 g/mol. <4-Phenyl-3,4-difluor-3-butenyl>-trimethyl-silan is characterized by the presence of a phenyl group, a difluorinated butenyl group, and a trimethylsilyl group. It is used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and as a protecting group in the synthesis of complex organic molecules. Due to its unique structure, it can participate in various chemical reactions, such as cross-coupling and addition reactions, making it a valuable intermediate in the pharmaceutical and chemical industries.
5674-93-1
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Basic information
- Product Name: <4-Phenyl-3,4-difluor-3-butenyl>-trimethyl-silan
- Synonyms:
- CAS NO:5674-93-1
- Molecular Formula:
- Molecular Weight: 240.368
- 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: <4-Phenyl-3,4-difluor-3-butenyl>-trimethyl-silan(CAS DataBase Reference)
- NIST Chemistry Reference: <4-Phenyl-3,4-difluor-3-butenyl>-trimethyl-silan(5674-93-1)
- EPA Substance Registry System: <4-Phenyl-3,4-difluor-3-butenyl>-trimethyl-silan(5674-93-1)
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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: 5674-93-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5674-93-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,7 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.Calculate Digit Verification of CAS Registry Number 5674-93:
(6*5)+(5*6)+(4*7)+(3*4)+(2*9)+(1*3)=121
121 % 10 = 1
So 5674-93-1 is a valid CAS Registry Number.
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<4-Phenyl-3,4-difluor-3-butenyl>-trimethyl-silan
