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Chemical structure of [(4-Methoxyphenyl)ethynyl]trimethylsilane

GB52194

[(4-Methoxyphenyl)ethynyl]trimethylsilane

Also known as 2-(4-methoxyphenyl)ethynyl-trimethylsilane

[(4-Methoxyphenyl)ethynyl]trimethylsilane (catalogue number GB52194) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 3989-14-8. Molecular formula C12H16OSi, molecular weight 204.34. IUPAC name: 2-(4-methoxyphenyl)ethynyl-trimethylsilane. Supplied in 3 pack sizes, from 1g at ₪224.34 to 25g at ₪3,120.37; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS3989-14-8MW204.34FormulaC12H16OSi
CAS number
3989-14-8
Molecular weight
204.34
Formula
C12H16OSi
InChIKey
GODVAYLZXZQBFP-UHFFFAOYSA-N
Catalogue number
GB52194
Brand
GLPBIO
Computed properties PubChem CID 3497861 · TPSA 9.2 Ų · H-bond donors 0 · H-bond acceptors 1
TPSA
9.2 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
3
Heavy atoms
14

SMILES COC1=CC=C(C=C1)C#C[Si](C)(C)C

Computed descriptors from PubChem (CID 3497861), 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.