1-Amino-4-naphthol

HCID 17815CAS 2834-90-4

Substructure search Find similar structures

Basic information

Standard SMILES: Nc1ccc(O)c2ccccc12
InChIKey: ABJQKDJOYSQVFX-UHFFFAOYSA-N
Molecular formula: C10H9NO
Average molar mass: 159.18 g/mol
Monoisotopic mass: 159.06841391

Names & identifiers

Preferred name: 1-Amino-4-naphthol
IUPAC: 4-aminonaphthalen-1-ol
English name: 4-amino-1-naphthol
Molecular formula: C10H9NO
Molecular weight: 159.18

Names & synonyms

4-Amino-1-naphthol2834-90-44-Amino-1-naphthalenol1-AMINO-4-NAPHTHOL1-Naphthalenol, 4-amino-4-amino-naphthalen-1-ol02W29959D9DTXSID301825804-AMINO-1-NAPHTHOL [MI]4-HYDROXY-.ALPHA.-NAPHTHYLAMINE4-hydroxy-alpha-naphthylamineRefChem:429356

Show more names

4-azanylnaphthalen-1-ol1-Amino-4-hydroxynaphthalene

DTXCID70105071621-191-24-aminonaphthalen-1-olCHEMBL576321PCMD-CC-PAB-253PC-0685415UNII-02W29959D94-amino1-naphthol

Database identifiers

CAS: 2834-90-4
PubChem CID: 17815
DTXSID: DTXSID30182580
ChEMBL: CHEMBL576321
UNII: 02W29959D9
EC Number: 621-191-2
Nikkaji: J167.254A

Properties

Computed structural properties

XLogP: 2.6
Topological polar surface area: 46.3 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 2
Rotatable bonds: 0
Heavy atoms: 12
Formal charge: 0
Complexity: 160

Physicochemical properties

FDA UNII: 2 W29959D9 · 02W29959D9
Symbol(GHS): 7 · GHS07,GHS05
Signal word: Danger
Hazard statements: 318 · H318-H335-H302-H315
Precautionary statements: 264 · P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word: Danger
Symbol(GHS): GHS07,GHS05
Hazard statements: H318-H335-H302-H315
Precautionary statements: P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310