Salicylaldehyde hydrazone

水杨醛腙

Also known as: 2-Hydroxybenzaldehyde hydrazone, (6E)-6-(hydrazinylmethylidene)cyclohexa-2,4-dien-1-one, (E)-2-(hydrazonomethyl)phenol, 1-(2-Hydroxybenzylidene)hydrazine, 1-Salicylidenehydrazine, 2-(N-aminoformimidoyl)phenol, 2-HYDROXYBENZALDEHYDE HYDRAZONE, 2-hydroxy-benzaldehydhydrazone, 2-hydroxybenzylidene hydrazone, o-Hydroxybenzaldehyde hydrazone, salicylhydrazone, salicylidene hydrazine, Salzone, Benzaldehyde, 2-hydroxy-, hydrazone, MFCD00007626

Salicylaldehyde hydrazone (CAS 3291-00-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O and a molecular weight of 136.15100 g/mol. It is also known as 2-Hydroxybenzaldehyde hydrazone, (6E)-6-(hydrazinylmethylidene)cyclohexa-2,4-dien-1-one and (E)-2-(hydrazonomethyl)phenol. Key properties include a melting point of 97-98 °C(lit.), a boiling point of 292.109ºC at 760 mmHg, a density of 1.181g/cm3 and a flash point of 130.463ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3291-00-7

Jingsj CID

J-1993611-0

Molecular Formula

C₇H₈N₂O

Chinese Name

水杨醛腙

Molecular Weight

136.15100 g/mol

Category

Organic Compounds

Last updated

8/21/2026