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Chemical structure of 5-Ethynylpyridin-2-ol

GF21537

5-Ethynylpyridin-2-ol

Also listed as 5-Ethynylpyridin-2(1H)-one

5-Ethynylpyridin-2-ol (catalogue number GF21537) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1196156-05-4. Molecular formula C7H5NO, molecular weight 119.12. IUPAC name: 5-ethynyl-1H-pyridin-2-one. Supplied in 2 pack sizes, from 100mg at ₪208.02 to 250mg at ₪318.16; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1196156-05-4MW119.12FormulaC7H5NO
CAS number
1196156-05-4
Molecular weight
119.12
Formula
C7H5NO
InChIKey
LTZKNJCKOOCPBG-UHFFFAOYSA-N
Catalogue number
GF21537
Brand
GLPBIO
Computed properties PubChem CID 45480347 · XLogP 0 · TPSA 29.1 Ų · H-bond donors 1
XLogP
0
TPSA
29.1 Ų
H-bond donors
1
H-bond acceptors
1
Rotatable bonds
1
Heavy atoms
9

SMILES C#CC1=CNC(=O)C=C1

Computed descriptors from PubChem (CID 45480347), 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.