CAS 39627-84-4 2-Naphthohydrazide (HCID 123485)

Substructure search Find similar structures

Basic information

CAS: 39627-84-4
Standard SMILES: NNC(=O)c1ccc2ccccc2c1
InChIKey: RARLPRMZJNIQGU-UHFFFAOYSA-N
Molecular formula: C11H10N2O
Average molar mass: 186.21 g/mol
Monoisotopic mass: 186.07931294

Names & identifiers

Preferred name: 2-Naphthohydrazide
IUPAC: naphthalene-2-carbohydrazide
English name: 2-Naphthhydrazide
Molecular formula: C11H10N2O
Molecular weight: 186.21

Names & synonyms

2-Naphthohydrazide39627-84-42-Naphthalenecarboxylic acid, hydrazide2-naphthoic acid hydrazideEINECS 254-547-7DTXSID40192731RefChem:477099DTXCID80115222254-547-72-Naphthhydrazidenaphthalene-2-carbohydrazide2-naphthoic hydrazide

Show more names

2-phthhydrazide2-NaphthoylhydrazineB-NAPHTHOYLHYDRAZINEβ-NaphthoylhydrazineSPECS AN-068/40771566

MFCD00016810.beta.-NaphthoylhydrazineCHEMBL153973beta-NaphthoylhydrazineNaphthalene-2-carboxylic acid hydrazidess-Naphthoylhydrass-Naphthoylhydrazin?-Naphthoylhydrazine

Database identifiers

CAS: 39627-84-4
PubChem CID: 123485
DTXSID: DTXSID40192731
ChEMBL: CHEMBL153973
UNII: QUU59P67B5
EC Number: 254-547-7
Nikkaji: J261.407C

Properties

Computed structural properties

XLogP: 2.3
Topological polar surface area: 55.1 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 14
Formal charge: 0
Complexity: 217

Physicochemical properties

Melting point: 146 · 146-148°C
Boiling point: 302 · 302-304°C 725mm
Density: 1.232 · 1.232±0.06 g/cm3(Predicted)
Flash point: 302 · 302-304°C/725mm
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 12.65 · 12.65±0.30(Predicted)
Appearance: White to yellow Solid
BRN: 1950982 · 1950982
CAS DataBase Reference: 39627 · 39627-84-4(CAS DataBase Reference)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 7 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.