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Chemical structure of 2-((Trimethylsilyl)ethynyl)phenol

GF42503

2-((Trimethylsilyl)ethynyl)phenol

Also known as 2-(2-trimethylsilylethynyl)phenol

2-((Trimethylsilyl)ethynyl)phenol (catalogue number GF42503) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 81787-62-4. Molecular formula C11H14OSi, molecular weight 190.31. IUPAC name: 2-(2-trimethylsilylethynyl)phenol. Supplied as 100mg at ₪444.60; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS81787-62-4MW190.31FormulaC11H14OSi
CAS number
81787-62-4
Molecular weight
190.31
Formula
C11H14OSi
InChIKey
JMIUUJJPWNOMBJ-UHFFFAOYSA-N
Catalogue number
GF42503
Brand
GLPBIO
Computed properties PubChem CID 11148201 · TPSA 20.2 Ų · H-bond donors 1 · H-bond acceptors 1
TPSA
20.2 Ų
H-bond donors
1
H-bond acceptors
1
Rotatable bonds
2
Heavy atoms
13

SMILES C[Si](C)(C)C#CC1=CC=CC=C1O

Computed descriptors from PubChem (CID 11148201), 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.