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Molecule
Trans-Decalin
CAS: 493-02-7 · C10H18
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 493-02-7
- Molecular Formula
- C10H18
- Molecular Mass
- 138.25 g/mol
Identifiers
CAS Registry Number
493-02-7
SMILES
C1CC[C@H]2CCCC[C@@H]2C1
InChI Key
NNBZCPXTIHJBJL-MGCOHNPYNA-N
InChI
InChI=1/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/t9-,10-
Names and Synonyms
- Trans-Decalin Common Name
- Naphthalene, decahydro-, trans- Synonym
- trans-Decahydronaphthalene Synonym
- trans-Decalin Synonym
- trans-Bicyclo[4.4.0]decane Synonym
- trans-Perhydronaphthalene Synonym
- t-decalin Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 138.25 g/mol | CAS Common Chemistry |
| 138.254 g/mol | RDKit | |
| Density | 0.90 g/cm³ | CAS Common Chemistry |
| 0.8952 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Boiling Point | 187.3 °C | CAS Common Chemistry |
| Canonical SMILES | C1CCC2CCCCC2C1 | CAS Common Chemistry |
| InChI | InChI=1/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/t9-,10- | CAS Common Chemistry |
| InChI Key | InChIKey=NNBZCPXTIHJBJL-MGCOHNPYNA-N | CAS Common Chemistry |
| Melting Point | -30.3 °C | CAS Common Chemistry |
| Name | trans-Decalin | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.3668000000000022 | RDKit |
| 3.3668 | RDKit | |
| 3.65 | chempirical lib | |
| Molar Refractivity | 43.91600000000002 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 138.140850576 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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MW = 138.25 g/mol; density = 0.900 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C10H18.
