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Chemical structure of 5-(Triethylsilyl)-4-pentyn-1-ol

GF23374

5-(Triethylsilyl)-4-pentyn-1-ol

Also known as 5-triethylsilylpent-4-yn-1-ol

5-(Triethylsilyl)-4-pentyn-1-ol (catalogue number GF23374) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 174064-02-9. Molecular formula C11H22OSi, molecular weight 198.38. IUPAC name: 5-triethylsilylpent-4-yn-1-ol. Supplied in 2 pack sizes, from 5g at ₪440.52 to 25g at ₪1,529.59; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS174064-02-9MW198.38FormulaC11H22OSi
CAS number
174064-02-9
Molecular weight
198.38
Formula
C11H22OSi
InChIKey
RDNBUIIPNLWRPB-UHFFFAOYSA-N
Catalogue number
GF23374
Brand
GLPBIO
Computed properties PubChem CID 2760695 · 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
6
Heavy atoms
13

SMILES CC[Si](CC)(CC)C#CCCCO

Computed descriptors from PubChem (CID 2760695), 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.