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Chemical structure of (Triphenylsilyl)acetylene

GD21562

(Triphenylsilyl)acetylene

Also known as ethynyl(triphenyl)silane

(Triphenylsilyl)acetylene (catalogue number GD21562) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 6229-00-1. Molecular formula C20H16Si, molecular weight 284.427. IUPAC name: ethynyl(triphenyl)silane. Supplied in 2 pack sizes, from 1g at ₪285.52 to 5g at ₪1,007.49; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS6229-00-1MW284.427FormulaC20H16Si
CAS number
6229-00-1
Molecular weight
284.427
Formula
C20H16Si
InChIKey
WADKYPSVXRWORK-UHFFFAOYSA-N
Catalogue number
GD21562
Brand
GLPBIO
Computed properties PubChem CID 642601 · 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
21

SMILES C#C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Computed descriptors from PubChem (CID 642601), 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.