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Molecule
Poly(L-Glutamic Acid)
CAS: 25513-46-6 · C5H9NO4
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 25513-46-6
- Molecular Formula
- C5H9NO4
- Molecular Mass
- 147.13 g/mol
Identifiers
CAS Registry Number
25513-46-6
SMILES
N[C@@H](CCC(=O)O)C(=O)O
InChI Key
WHUUTDBJXJRKMK-VKHMYHEASA-N
InChI
InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
Names and Synonyms
- Poly(L-Glutamic Acid) Synonym
- L-Glutamic acid, homopolymer Synonym
- Glutamic acid, L-, peptides Synonym
- L-Glutamic acid polymer Synonym
- Poly(L-glutamic acid) Synonym
- Glutamic acid polymer Synonym
- Polyglutamic acid Synonym
- PGA Synonym
- α-L-Glutamic acid polymer Synonym
- Poly(α-L-glutamic acid) Synonym
- Poly-L-glutamate Synonym
- Glutamic acid homopolymer Synonym
- γ-L-Polyglutamic acid Synonym
- γ-Poly(L-glutamic acid) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 147.13 g/mol | CAS Common Chemistry |
| Canonical SMILES | O=C(O)CCC(N)C(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=WHUUTDBJXJRKMK-VKHMYHEASA-N | CAS Common Chemistry |
| Name | Poly(L-glutamic acid) | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 100.62000000000002 Ų | RDKit |
| 100.62 Ų | RDKit | |
| LogP | -0.7368999999999997 | RDKit |
| -0.7369 | RDKit | |
| Molar Refractivity | 32.480999999999995 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.6 | RDKit |
| Exact Mass | 147.053157768 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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0 ppm
| Shift (ppm) | DEPT | Assignment |
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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 = 147.13 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C5H9NO4.
