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Molecule
1-Naphthylamine
CAS: 134-32-7 · C10H9N
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 134-32-7
- Molecular Formula
- C10H9N
- Molecular Mass
- 143.19 g/mol
Identifiers
CAS Registry Number
134-32-7
SMILES
Nc1cccc2ccccc12
InChI Key
RUFPHBVGCFYCNW-UHFFFAOYSA-N
InChI
InChI=1S/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2
Names and Synonyms
- 1-Naphthylamine Synonym
- 1-Naphthalenamine Synonym
- 1-Naphthylamine Synonym
- 1-Aminonaphthalene Synonym
- Fast Garnet Base B Synonym
- Naphthalidam Synonym
- Naphthalidine Synonym
- α-Naphthylamine Synonym
- α-Aminonaphthalene Synonym
- C.I. 37265 Synonym
- 1-Naphthalamine Synonym
- C.I. Azoic Diazo Component 114 Synonym
- Naphthalen-1-ylamine Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 143.19 g/mol | CAS Common Chemistry |
| 143.189 g/mol | RDKit | |
| Density | 1.11 g/cm³ | CAS Common Chemistry |
| 1.114 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/1-Naphthylamine | CAS Common Chemistry |
| Boiling Point | 300.7 °C | CAS Common Chemistry |
| Canonical SMILES | NC1=CC=CC=2C=CC=CC12 | CAS Common Chemistry |
| InChI | InChI=1S/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2 | CAS Common Chemistry |
| InChI Key | InChIKey=RUFPHBVGCFYCNW-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 49.2 °C | CAS Common Chemistry |
| Name | 1-Naphthylamine | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 26.02 Ų | RDKit |
| LogP | 2.4220000000000006 | RDKit |
| 2.422 | RDKit | |
| Molar Refractivity | 48.36040000000001 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 143.073499288 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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Quick conversion
MW = 143.19 g/mol; density = 1.110 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C10H9N.
