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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 6861471Generated: November 3, 2026

1-Naphthalenecarboxaldehyde, 2-(1-naphthalenylmethylene)hydrazone

Naphthalazine · Azinobis(1-naphtylmethane) · Azinobis[(1-naphtyl)methane] · 1,2-Bis(1-naphtylmethylene)hydrazine · 1,2-Bis[(1-naphtyl)methylene]hydrazine · naphthalene-1-carbaldehyde (1-naphthylmethylene)hydrazone · 1-Naphthalenecarbaldehyde (1-naphthalenylmethylene)hydrazone · 1-Naphthalenecarboxaldehyde, (1-naphthalenylmethylene)hydrazone

https://huagongshe.com/en/chemical/6861471

1-Naphthalenecarboxaldehyde, 2-(1-naphthalenylmethylene)hydrazone molecular structure

Identifiers & Physical Properties

CAS No.2144-00-5
Molecular formulaC22H16N2
Average molar mass308.4 g/mol
Monoisotopic mass308.13134852 g/mol
SMILESC(=N\N=C\c1cccc2ccccc12)/c1cccc2ccccc12
InChIKeyQBEFRSDYCFCLQT-DFEHQXHXSA-N
PubChem CID6861471
EC No.218-403-7

Chemical & Physical Properties

XLogP5.8
Topological polar surface area24.7
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds3
Heavy atoms24
Formal charge0
Complexity413
EPA Substance Registry SystemNaphthalazine (2144-00-5)
TSCA inventory statusTSCA listed

Safety & Regulations

TSCA inventory statusTSCA listed