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Ethyl Lactate
CAS: 687-47-8 | C5H10O3
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
687-47-8
Molecular Formula:
C5H10O3
Molecular Mass:
118.13 g/mol
Names and Synonyms:
Ethyl Lactate
Propanoic acid, 2-hydroxy-, ethyl ester, (2S)-
Propanoic acid, 2-hydroxy-, ethyl ester, (S)-
Lactic acid, ethyl ester, (-)-
(-)-Ethyl lactate
Ethyl L-lactate
(S)-(-)-Ethyl lactate
(S)-(-)-Lactic acid ethyl ester
Ethyl (S)-lactate
(S)-Lactic acid ethyl ester
Ethyl (-)-(S)-lactate
(-)-Ethyl 2-hydroxypropionate
L-Ethyl lactate
Ethyl (S)-2-hydroxypropionate
(-)-Ethyl 2-hydroxypropanoate
(L)-(-)-Ethyl lactate
Ethyl (S)-2-hydroxypropanoate
Ethyl (S)-(-)-2-hydroxypropionate
(2S)-2-Hydroxypropionic acid ethyl ester
Ethyl L-(-)-lactate
Ethyl (2S)-(-)-2-hydroxypropanoate
(2S)-2-Hydroxypropanoic acid ethyl ester
(S)-2-Hydroxypropanoic acid ethyl ester
Ethyl (2S)-2-hydroxypropanoate
Ethyl (2S)-hydroxypropanoate
Ethyl L-lactate
(-)-Ethyl L-lactate
(2S)-Ethyl 2-hydroxypropanoate
Identifiers:
SMILES:
CCOC(=O)[C@H](C)O
InChI:
InChI=1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m0/s1
Key Properties
Boiling Point
154 °C
CAS Common Chemistry
Density
1.03 g/cm³
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 | 118.13 g/mol | CAS Common Chemistry |
| 118.13199999999998 g/mol | RDKit | |
| 118.06299418 g/mol | RDKit | |
| Density | 1.03 g/cm³ | CAS Common Chemistry |
| 1.025 g/cm3 @ Temp: 31 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ethyl_lactate | CAS Common Chemistry |
| Boiling Point | 154 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(OCC)C(O)C | CAS Common Chemistry |
| InChI | InChI=1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m0/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=LZCLXQDLBQLTDK-BYPYZUCNSA-N | CAS Common Chemistry |
| Name | Ethyl L-lactate | CAS Common Chemistry |
| Ethyl lactate | CAS Common Chemistry | |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 46.53 Ų | RDKit |
| LogP | -0.06970000000000004 | RDKit |
| Molar Refractivity | 28.313799999999986 | RDKit |
