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Chemical structure of (4-Chlorophenylethynyl)trimethylsilane

GF54469

(4-Chlorophenylethynyl)trimethylsilane

Also listed as ((4-Chlorophenyl)ethynyl)trimethylsilane

(4-Chlorophenylethynyl)trimethylsilane (catalogue number GF54469) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 78704-49-1. Molecular formula C11H13ClSi, molecular weight 208.76. IUPAC name: 2-(4-chlorophenyl)ethynyl-trimethylsilane. Supplied as 1g at ₪81.58; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS78704-49-1MW208.76FormulaC11H13ClSi
CAS number
78704-49-1
Molecular weight
208.76
Formula
C11H13ClSi
InChIKey
HVIHXUCWKNRJTC-UHFFFAOYSA-N
Catalogue number
GF54469
Brand
GLPBIO
Computed properties PubChem CID 3337298 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 0
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
2
Heavy atoms
13

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

Computed descriptors from PubChem (CID 3337298), 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.