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Chemical structure of 1,3-Bis[(trimethylsilyl)ethynyl]benzene

GB52788

1,3-Bis[(trimethylsilyl)ethynyl]benzene

Also known as trimethyl-[2-[3-(2-trimethylsilylethynyl)phenyl]ethynyl]silane

1,3-Bis[(trimethylsilyl)ethynyl]benzene (catalogue number GB52788) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 38170-80-8. Molecular formula C16H22Si2, molecular weight 270.52. IUPAC name: trimethyl-[2-[3-(2-trimethylsilylethynyl)phenyl]ethynyl]silane. Supplied as 5g at ₪440.52; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS38170-80-8MW270.52FormulaC16H22Si2
CAS number
38170-80-8
Molecular weight
270.52
Formula
C16H22Si2
InChIKey
ASZOZZMGMNVKDV-UHFFFAOYSA-N
Catalogue number
GB52788
Brand
GLPBIO
Computed properties PubChem CID 142239 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 0
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
4
Heavy atoms
18

SMILES C[Si](C)(C)C#CC1=CC(=CC=C1)C#C[Si](C)(C)C

Computed descriptors from PubChem (CID 142239), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.