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Chemical structure of 4-[(Trimethylsilyl)ethynyl]pyridine

GF27271

4-[(Trimethylsilyl)ethynyl]pyridine

Also known as trimethyl(2-pyridin-4-ylethynyl)silane

4-[(Trimethylsilyl)ethynyl]pyridine (catalogue number GF27271) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 133810-35-2. Molecular formula C10H13NSi, molecular weight 175.3. IUPAC name: trimethyl(2-pyridin-4-ylethynyl)silane. Supplied in 3 pack sizes, from 100mg at ₪203.95 to 1g at ₪852.49; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS133810-35-2MW175.3FormulaC10H13NSi
CAS number
133810-35-2
Molecular weight
175.3
Formula
C10H13NSi
InChIKey
CWZAHASBSZJRDV-UHFFFAOYSA-N
Catalogue number
GF27271
Brand
GLPBIO
Computed properties PubChem CID 10773600 · TPSA 12.9 Ų · H-bond donors 0 · H-bond acceptors 1
TPSA
12.9 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
2
Heavy atoms
12

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

Computed descriptors from PubChem (CID 10773600), 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.