3,4-diphenyl-but-1-yne is an organic compound with the molecular formula C16H12. It is a conjugated diene, featuring a but-1-yne backbone with two phenyl groups attached to the third and fourth carbon atoms. This molecule is characterized by its linear structure, with a triple bond between the first and second carbon atoms, and a double bond between the third and fourth carbon atoms. 3,4-diphenyl-but-1-yne is an important building block in organic synthesis, particularly for the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its unique electronic properties and potential applications in materials science, such as in the development of conductive polymers.
4444-63-7
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Basic information
- Product Name: 3,4-diphenyl-but-1-yne
- Synonyms:
- CAS NO:4444-63-7
- Molecular Formula:
- Molecular Weight: 206.287
- 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: 3,4-diphenyl-but-1-yne(CAS DataBase Reference)
- NIST Chemistry Reference: 3,4-diphenyl-but-1-yne(4444-63-7)
- EPA Substance Registry System: 3,4-diphenyl-but-1-yne(4444-63-7)
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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: 4444-63-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4444-63-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,4 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4444-63:
(6*4)+(5*4)+(4*4)+(3*4)+(2*6)+(1*3)=87
87 % 10 = 7
So 4444-63-7 is a valid CAS Registry Number.
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4444-63-7Downstream Products
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3,4-diphenyl-but-1-yne
