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Molecule
Pentadecane
CAS: 629-62-9 · C15H32
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 629-62-9
- Molecular Formula
- C15H32
- Molecular Mass
- 212.42 g/mol
Identifiers
CAS Registry Number
629-62-9
SMILES
CCCCCCCCCCCCCCC
InChI Key
YCOZIPAWZNQLMR-UHFFFAOYSA-N
InChI
InChI=1S/C15H32/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3-15H2,1-2H3
Names and Synonyms
- Pentadecane Common Name
- Pentadecane Synonym
- n-Pentadecane Synonym
- NSC 172781 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 212.42 g/mol | CAS Common Chemistry |
| 212.42099999999994 g/mol | RDKit | |
| 212.421 g/mol | RDKit | |
| Density | 0.77 g/cm³ | CAS Common Chemistry |
| 0.7687 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Pentadecane | CAS Common Chemistry |
| Canonical SMILES | CCCCCCCCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C15H32/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3-15H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=YCOZIPAWZNQLMR-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 9.9 °C | CAS Common Chemistry |
| Name | Pentadecane | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 12 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 6.097500000000006 | RDKit |
| 6.0975 | RDKit | |
| 6.1 | chempirical lib | |
| Molar Refractivity | 71.36900000000007 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 212.25040102399998 g/mol | RDKit |
| Boiling Point | 270.6 °C @ 760 Torr | CAS Common Chemistry |
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 = 212.42 g/mol; density = 0.770 g/mL. Edit any field — others recompute live.