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Molecule
4-Chloro-2-Methylpyridine
CAS: 3678-63-5 · C6H6ClN
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 3678-63-5
- Molecular Formula
- C6H6ClN
- Molecular Mass
- 127.57 g/mol
Identifiers
CAS Registry Number
3678-63-5
SMILES
Cc1cc(Cl)ccn1
InChI Key
DAOZBJCTEPJGES-UHFFFAOYSA-N
InChI
InChI=1S/C6H6ClN/c1-5-4-6(7)2-3-8-5/h2-4H,1H3
Names and Synonyms
- 4-Chloro-2-Methylpyridine Systematic Name
- Pyridine, 4-chloro-2-methyl- Synonym
- 2-Picoline, 4-chloro- Synonym
- 4-Chloro-2-methylpyridine Synonym
- 4-Chloro-2-picoline Synonym
- 2-Methyl-4-chloropyridine Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 127.57 g/mol | CAS Common Chemistry |
| 127.574 g/mol | RDKit | |
| 127.571 g/mol | chempirical lib | |
| Canonical SMILES | ClC=1C=CN=C(C1)C | CAS Common Chemistry |
| InChI | InChI=1S/C6H6ClN/c1-5-4-6(7)2-3-8-5/h2-4H,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=DAOZBJCTEPJGES-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 4-Chloro-2-methylpyridine | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 12.89 Ų | RDKit |
| 12.36 Ų | chempirical lib | |
| LogP | 2.04342 | RDKit |
| 2.0434 | RDKit | |
| Molar Refractivity | 33.984 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.1667 | RDKit |
| 0.17 | chempirical lib | |
| Exact Mass | 127.01887687199999 g/mol | RDKit |
| Boiling Point | 48.5 °C @ 10 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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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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MW = 127.57 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C6H6ClN.
