Products 139896-65-4

CAS 139896-65-4 appears in our catalog under these names: 2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, 95%, 2,5–Bis((trimethylsilyl)ethynyl)thieno(3,2–b)thiophene, 2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, >98.0%(GC), 2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, 98%(GC-MS),RG, 98%(GC-MS),RG. Offered by: Combi-blocks, GLPBio, TCI, Chemat. Available pack sizes: 1g, 200mg, 100mg, 250mg.

2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, 95%
Combi-blocks
  • size: 1g
  • Variants: 1
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2,5–Bis((trimethylsilyl)ethynyl)thieno(3,2–b)thiophene
GLPBio
  • size: 200mg
  • Variants: 1
from 1055.73
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2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, >98.0%(GC)
TCI
  • size: 200mg, 1g
  • Variants: 2
from 580.57
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2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, 98%(GC-MS),RG, 98%(GC-MS),RG
Chemat
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 362.00
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Structural formula: {0} (CAS {1})

Trimethyl-[2-[5-(2-trimethylsilylethynyl)thieno[3,2-b]thiophen-2-yl]ethynyl]silane (CAS 139896-65-4) is a chemical compound with the molecular formula C16H20S2Si2 and a molecular weight of 332.6 g/mol. IUPAC name: trimethyl-[2-[5-(2-trimethylsilylethynyl)thieno[3,2-b]thiophen-2-yl]ethynyl]silane. InChIKey: OWXZBWIZKNUJOL-UHFFFAOYSA-N.

Identity
Molecular formulaC16H20S2Si2
Molecular weight332.6 g/mol
IUPAC nametrimethyl-[2-[5-(2-trimethylsilylethynyl)thieno[3,2-b]thiophen-2-yl]ethynyl]silane
InChIKeyOWXZBWIZKNUJOL-UHFFFAOYSA-N
SMILESC[Si](C)(C)C#CC1=CC2=C(S1)C=C(S2)C#C[Si](C)(C)C

Computed by PubChem (NCBI)

Synonyms: 2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene, Silane, (thieno[3,2-b]thiophene-2,5-diyldi-2,1-ethynediyl)bis[trimethyl-, 2,5-Bis((trimethylsilyl)ethynyl)thieno[3,2-b]thiophene, C16H20S2Si2