5-ETHYNYL-2-HYDROXYBENZALDEHYDE, 98%

cas: 252771-08-7 — see every product listed under this CAS number, including other names

5-ETHYNYL-2-HYDROXYBENZALDEHYDE, 98% (CAS 252771-08-7) is a chemical reagent available from Chemat. Available pack sizes: 50mg, 100mg, 250mg, 1g, 5g. Offered by: Fluorochem.

• 2D
• 3D

5-ethynyl-2-hydroxybenzaldehyde (CAS 252771-08-7) is a chemical compound with the molecular formula C9H6O2 and a molecular weight of 146.14 g/mol. IUPAC name: 5-ethynyl-2-hydroxybenzaldehyde. InChIKey: PQXSLYBFDHBCSW-UHFFFAOYSA-N.

Identity

Molecular formula	C9H6O2
Molecular weight	146.14 g/mol
IUPAC name	5-ethynyl-2-hydroxybenzaldehyde
InChIKey	PQXSLYBFDHBCSW-UHFFFAOYSA-N
SMILES	C#CC1=CC(=C(C=C1)O)C=O

Computed by PubChem (NCBI)

Synonyms: 5-Ethynyl-2-hydroxybenzaldehyde, Benzaldehyde, 5-ethynyl-2-hydroxy-, 5-ethynylsalicylaldehyde, 5-ethynyl-2-hydroxy-benzaldehyde, Benzaldehyde,5-ethynyl-2-hydroxy-, Benzaldehyde, 5-ethynyl-2-hydroxy- (9CI), PQXSLYBFDHBCSW-UHFFFAOYSA-N, 5-Ethynyl-2-hydroxybenzaldehyde - [E70747]

Isomers (same molecular formula)

1-benzofuran-6-carbaldehyde C₉H₆O₂

isochromen-1-one C₉H₆O₂

chromen-4-one C₉H₆O₂

4-ethynylbenzoic acid C₉H₆O₂

1-benzofuran-3-carbaldehyde C₉H₆O₂

2-ethynylbenzoic acid C₉H₆O₂

1-benzofuran-7-carbaldehyde C₉H₆O₂

5-ethynyl-1,3-benzodioxole C₉H₆O₂

1-benzofuran-4-carbaldehyde C₉H₆O₂

3-ethynyl-5-hydroxybenzaldehyde C₉H₆O₂