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Chemical structure of 4-(Phenylethynyl)benzoic acid

GF28066

4-(Phenylethynyl)benzoic acid

Also known as 4-(2-phenylethynyl)benzoic acid

4-(Phenylethynyl)benzoic acid (catalogue number GF28066) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 25739-23-5. Molecular formula C15H10O2, molecular weight 222.2387. IUPAC name: 4-(2-phenylethynyl)benzoic acid. Supplied as 1g at ₪191.71; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS25739-23-5MW222.2387FormulaC15H10O2
CAS number
25739-23-5
Molecular weight
222.2387
Formula
C15H10O2
InChIKey
OGZUGPOTBGMCLE-UHFFFAOYSA-N
Catalogue number
GF28066
Brand
GLPBIO
Computed properties PubChem CID 4308903 · XLogP 3.5 · TPSA 37.3 Ų · H-bond donors 1
XLogP
3.5
TPSA
37.3 Ų
H-bond donors
1
H-bond acceptors
2
Rotatable bonds
3
Heavy atoms
17

SMILES C1=CC=C(C=C1)C#CC2=CC=C(C=C2)C(=O)O

Computed descriptors from PubChem (CID 4308903), 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.