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Ethyl Palmitate
CAS: 628-97-7 | C18H36O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
628-97-7
Molecular Formula:
C18H36O2
Molecular Mass:
284.48 g/mol
Names and Synonyms:
Ethyl Palmitate
Hexadecanoic acid, ethyl ester
Palmitic acid, ethyl ester
Ethyl palmitate
Ethyl hexadecanoate
NSC 8918
Identifiers:
SMILES:
CCCCCCCCCCCCCCCC(=O)OCC
InChI:
InChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3
Key Properties
Boiling Point
191 °C
CAS Common Chemistry
Melting Point
24 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 284.48 g/mol | CAS Common Chemistry |
| 284.484 g/mol | RDKit | |
| 284.271530392 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ethyl_palmitate | CAS Common Chemistry |
| Boiling Point | 191 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(OCC)CCCCCCCCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=XIRNKXNNONJFQO-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 24 °C | CAS Common Chemistry |
| Name | Ethyl palmitate | CAS Common Chemistry |
| Heavy Atom Count | 20 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 15 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 26.3 Ų | RDKit |
| LogP | 6.030800000000006 | RDKit |
| Molar Refractivity | 86.94500000000008 | RDKit |
