1-Amino-2-naphthol
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Basic information
- CAS
2834-92-6- Standard SMILES
Nc1c(O)ccc2ccccc12- InChIKey
FHMMQQXRSYSWCM-UHFFFAOYSA-N- Molecular formula
- C10H9NO
- Average molar mass
- 159.18 g/mol
- Monoisotopic mass
- 159.06841391
Overview
structure given in first source
Names & identifiers
- Preferred name
- 1-Amino-2-naphthol
- IUPAC
- 1-aminonaphthalen-2-ol
- English name
- 1-Amino-2-naphthol
- Molecular formula
- C10H9NO
- Molecular weight
- 159.18
Names & synonyms
1-Amino-2-naphthol2834-92-62-Naphthalenol, 1-amino-1-Amino-2-hydroxynaphthalene2-Hydroxy-1-aminonaphthalene2-Naphthol, 1-amino-1-Amino-2-naphthalenolalpha-Amino-beta-naphtholMB1ZPM5M0ZNSC-7938DTXSID20883897RefChem:429208
Show more names
SKL489Nsc7938AKOS BB-8247ASISCHEM B52512ART-CHEM-BB B0252841-AMINO-NAPHTHALEN-2-OL
DTXCID901023379220-606-01-aminonaphthalen-2-ol2-Naphthalenol, amino-MFCD00628991.alpha.-Amino-.beta.-naphtholNSC 793895609-86-2
Database identifiers
- CAS
2834-92-6、95609-86-2- PubChem CID
- 14535
- DTXSID
DTXSID20883897- UNII
- MB1ZPM5M0Z
- EC Number
- 220-606-0
- Nikkaji
- J30.399B
Properties
Computed structural propertiesFilling in
- XLogP
- 1.7
- Topological polar surface area
- 46.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 160
Physicochemical properties
- Melting point
- 203 · 203-203.5 °C
- Boiling point
- 336.8 · 336.8±25.0 °C(Predicted)
- Density
- 1.281 · 1.281±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- pka
- 8.76 · 8.76±0.50(Predicted)
- CAS DataBase Reference
- 2834 · 2834-92-6(CAS DataBase Reference)
- FDA UNII
- 1 ZPM5M0Z · MB1ZPM5M0Z
- EPA Substance Registry System
- 2 · 2-Naphthalenol, 1-amino- (2834-92-6)
- TSCA
- TSCA listed
- HS Code
- 2907290090 · 2907290090
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- tsca
- TSCA listed
- hs_code
- 2907290090
Chemistry & industry
Pharmacology
Metabolism/Metabolites1-Amino-2-naphthol is a known human metabolite of Sudan I.
Uses & manufacturing
General Manufacturing Information2-Naphthalenol, 1-amino-: INACTIVE
Applications
Uses1-Amino-2-naphthol is used as a charge suppressor.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
18 records
Compound notes
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