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Molecule
Lepidine
CAS: 491-35-0 · C10H9N
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 491-35-0
- Molecular Formula
- C10H9N
- Molecular Mass
- 143.19 g/mol
Identifiers
CAS Registry Number
491-35-0
SMILES
Cc1ccnc2ccccc12
InChI Key
MUDSDYNRBDKLGK-UHFFFAOYSA-N
InChI
InChI=1S/C10H9N/c1-8-6-7-11-10-5-3-2-4-9(8)10/h2-7H,1H3
Names and Synonyms
- Lepidine Synonym
- Quinoline, 4-methyl- Synonym
- Lepidine Synonym
- 4-Methylquinoline Synonym
- Cincholepidine Synonym
- 4-Lepidine Synonym
- Lepidin Synonym
- γ-Methylquinoline Synonym
- NSC 3412 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 | 1.08 g/cm³ | CAS Common Chemistry |
| 1.0826 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Lepidine | CAS Common Chemistry |
| Boiling Point | 261-263 °C | CAS Common Chemistry |
| Canonical SMILES | N=1C=CC(=C2C=CC=CC12)C | CAS Common Chemistry |
| InChI | InChI=1S/C10H9N/c1-8-6-7-11-10-5-3-2-4-9(8)10/h2-7H,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=MUDSDYNRBDKLGK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 9.5 °C | CAS Common Chemistry |
| Name | 4-Methylquinoline | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 12.89 Ų | RDKit |
| 12.36 Ų | chempirical lib | |
| LogP | 2.5432200000000007 | RDKit |
| 2.5432 | RDKit | |
| Molar Refractivity | 46.48000000000002 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.1 | 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 = 1.080 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C10H9N.
