1,4-Bis[(Trimethylsilyl)Ethynyl]Benzene

• Catalog Number: ACM17938135
• Product Name: 1,4-Bis[(Trimethylsilyl)Ethynyl]Benzene
• CAS: 17938-13-5
• Category: Alkyl Silane
• Synonyms: (Benzene-1,4-Diyldiethyne-2,1-Diyl)Bis(Trimethylsilane)
• IUPAC Name: trimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane
• Molecular Weight: 270.53 g/mol
• Molecular Formula: C16H22Si2
• Canonical SMILES: C[Si](C)(C)C#CC1=CC=C(C=C1)C#C[Si](C)(C)C
• InChI Key: CMTMWEXUJQSPCA-UHFFFAOYSA-N
• Boiling Point: 292.1ºC at 760mmHg
• Melting Point: 121-123ºC
• Flash Point: 112.2ºC
• Density: 0.92g/cm³
• Appearance: Transparent liquid
• Storage: Ambient temperatures.
• Exact Mass: 270.12600
• Hazard Statements: Xi:Irritant
• Safety Description: S26-S37/39

Custom Q&A

What is the molecular formula of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The molecular formula is C16H22Si2.

What is the molecular weight of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The molecular weight is 270.52 g/mol.

What is the IUPAC name of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The IUPAC name is trimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane.

What is the InChI of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The InChI is InChI=1S/C16H22Si2/c1-17(2,3)13-11-15-7-9-16(10-8-15)12-14-18(4,5)6/h7-10H,1-6H3.

What is the InChIKey of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The InChIKey is CMTMWEXUJQSPCA-UHFFFAOYSA-N.

What is the canonical SMILES of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The canonical SMILES is C[Si](C)(C)C#CC1=CC=C(C=C1)C#C[Si](C)(C)C.

What is the CAS number of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The CAS number is 73392-23-1.

What is the DSSTox Substance ID of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The DSSTox Substance ID is DTXSID50994107.

What is the Nikkaji Number of 1,4-Bis[(trimethylsilyl)ethynyl]benzene?

The Nikkaji Number is J967.804B.

Is 1,4-Bis[(trimethylsilyl)ethynyl]benzene canonicalized?

Yes, it is canonicalized.