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Poly(Lactic-Co-Glycolic Acid)

CAS: 34346-01-5 | C5H10O6

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number: 34346-01-5
Molecular Formula: C5H10O6
Molecular Weight: 166.129 g/mol

Names and Synonyms:

Poly(Lactic-Co-Glycolic Acid)
Propanoic acid, 2-hydroxy-, polymer with 2-hydroxyacetic acid
Propanoic acid, 2-hydroxy-, polymer with hydroxyacetic acid
Acetic acid, hydroxy-, polymer with 2-hydroxypropanoic acid
Glycolic acid-lactic acid polymer
Glycolic acid-lactic acid copolymer
Lactic acid-glycolic acid copolymer
Lactic acid-glycolic acid polymer
Poly(glycolic acid-lactic acid)
Hydroxyacetic acid-lactic acid copolymer
Poly(lactic acid-glycolic acid)
Resomer RG 858
Resolut LT
Resolut ST
Hydroxyacetic acid-(±)-2-hydroxypropanoic acid copolymer
(±)-2-Hydroxypropanoic acid-hydroxyacetic acid copolymer
dl-Lactic acid-glycolic acid polymer
DL-Lactic acid-glycolic acid copolymer
Glycolic acid-DL-lactic acid copolymer
Poly(glycolic acid-co-DL-lactic acid)
Poly(DL-lactic acid-glycolic acid)
Hydroxyacetic acid-2-hydroxypropionic acid copolymer
PLGA 5010
Resolut
PLGA 5020
Alzamer Depot
GC-Membrane
PLGA 75-65
PLGA 7520
PLGA 7510
Lactel BP 400
PLGA 5-1
Lactic acid-hydroxyacetic acid copolymer
LG 80
85DG065
B 6006-1P
Poly(lactic-co-glycolic acid)
PLGA 5005
PLGA 5015
Resomer RG 756S
PLGA
Purasorb PLG 8531
Polylactoglycolidic acid
Purasorb PDLG 5002A
Poly(DL-lactic-co-glycolic acid)
Resomer LG 824S
Medisorb 5050DL1A
Poly(DL-lactic acid-co-glycolic acid)
Poly(lactic acid-co-glycolic acid)
PLGA 5-50
2-Hydroxyacetic acid-lactic acid copolymer
Resomer 753S
Purasorb PDLG 5002
Poly(d,l-lactic-co-glycolic acid)
PLGA 7525
Resomer LG 855S
P 134386-1G
Poly(lactic acid-hydroxyacetic acid) copolymer
Polylactic acid-glycolic acid copolymer
Glycolic acid-lactid acid copolymer
M 700 (polyester)
PLGA 7525-5A
PLGA 7525-4A
LG 855S
Expansorb DLG 50-2A
PLGA 7505
PLGA 7515

Identifiers:

SMILES:
CC(O)C(=O)O.O=C(O)CO
InChI:
InChI=1S/C3H6O3.C2H4O3/c1-2(4)3(5)6;3-1-2(4)5/h2,4H,1H3,(H,5,6);3H,1H2,(H,4,5)

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.

External Resources

All Properties

Comprehensive physical and chemical properties

Molecular

Property Value Source
Molecular Weight 166.129 g/mol RDKit

Exact

Property Value Source
Exact Molecular Weight 166.04773804 g/mol RDKit

Heavy

Property Value Source
Heavy Atom Count 11 count RDKit

Hydrogen

Property Value Source
Hydrogen Bond Acceptors 4 count RDKit
Hydrogen Bond Donors 4 count RDKit

Rotatable

Property Value Source
Rotatable Bonds 2 count RDKit

Aromatic

Property Value Source
Aromatic Ring Count 0 count RDKit

Topological

Property Value Source
Topological Polar Surface Area 115.06 Ų RDKit

Physical Properties

Property Value Source
LogP -1.4848999999999997 RDKit
molecular_mass 166.13 g/mol Legacy Database
cas-canonical-smile O=C(O)CO.O=C(O)C(O)C None Legacy Database
cas-inchi InChI=1S/C3H6O3.C2H4O3/c1-2(4)3(5)6;3-1-2(4)5/h2,4H,1H3,(H,5,6);3H,1H2,(H,4,5) None Legacy Database
cas-inchi-key InChIKey=XBBVURRQGJPTHH-UHFFFAOYSA-N None Legacy Database
cas-melting-point >100 °C None Legacy Database
cas-name Poly(lactic-co-glycolic acid) None Legacy Database

Molar

Property Value Source
Molar Refractivity 34.038199999999996 RDKit

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