Poly-L-glutamic acid
聚-L-谷氨酸
Also known as: Polyglutamic acid, γ-Polyglutamic acid, γ-PGA, Poly(α-L-glutamic acid), γ-poly(L-glutamic acid) macromolecule, L-Glu-(L-Glu)n-L-Glu
Poly-L-glutamic acid (CAS 25513-46-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8NNaO4 and a molecular weight of 169.11 g/mol. It is also known as Polyglutamic acid, γ-Polyglutamic acid and γ-PGA. Key properties include a boiling point of 214.3±9.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 75.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25513-46-6
- Jingsj CID
- J-1407246-4
- Molecular Formula
- C5H8NNaO4
- Chinese Name
- 聚-L-谷氨酸
- Molecular Weight
- 169.11 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 214.3±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 75.6±0.0 °C |
Frequently Asked Questions
What is the CAS number of Poly-L-glutamic acid?
The CAS number of Poly-L-glutamic acid is 25513-46-6.
What are the molecular formula and molecular weight of Poly-L-glutamic acid?
Poly-L-glutamic acid has molecular formula C5H8NNaO4 and molecular weight 169.11 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly-L-glutamic acid (CAS 25513-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1407246-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.