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L-Lactide Homopolymer
CAS: 33135-50-1 | C6H8O4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
33135-50-1
Molecular Formula:
C6H8O4
Molecular Mass:
144.13 g/mol
Names and Synonyms:
L-Lactide Homopolymer
1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S,6S)-, homopolymer
1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S-cis)-, homopolymer
p-Dioxane-2,5-dione, 3,6-dimethyl-, (S,S)-, polyesters
Poly-L-lactide
L-Lactide polymer
L-Polylactide
(S)-Lactide homopolymer
L-Lactide homopolymer
L-Dilactide homopolymer
Isotactic polylactide
l-Lactide polymer
Purasorb L homopolymer
L,L-Dilactide homopolymer
LL-Lactide homopolymer
Resomer L 210S
Poly(L-lactide)
Resomer L 214S
L-Lactide isotactic homopolymer
Identifiers:
SMILES:
C[C@@H]1OC(=O)[C@H](C)OC1=O
InChI:
InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m0/s1
Key Properties
Melting Point
153 °C
CAS Common Chemistry
Density
1.27 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 | 144.13 g/mol | CAS Common Chemistry |
| 144.12599999999998 g/mol | RDKit | |
| 144.042258736 g/mol | RDKit | |
| Density | 1.27 g/cm³ | CAS Common Chemistry |
| 1.27 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | O=C1OC(C(=O)OC1C)C | CAS Common Chemistry |
| InChI | InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m0/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=JJTUDXZGHPGLLC-IMJSIDKUSA-N | CAS Common Chemistry |
| Melting Point | 153 °C | CAS Common Chemistry |
| Name | L-Lactide homopolymer | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 52.6 Ų | RDKit |
| LogP | -0.13660000000000005 | RDKit |
| Molar Refractivity | 31.10799999999999 | RDKit |
