L-γ-Glutamyl-L-glutamic acid
Also known as: H-γ-Glu-Glu-OH, H-Glu(Glu-OH)-OH, H-Glu-Glu-OH, gamma-Glutamylglutamic acid, N-γ-Glutamyl-L-glutamic acid, (S)-2-((S)-4-amino-4-carboxybutanamido)pentanedioic acid, γGlu-L-Glu-OH
L-γ-Glutamyl-L-glutamic acid (CAS 1116-22-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H16N2O7 and a molecular weight of 276.24 g/mol. Key properties include a melting point of 179-182ºC, a boiling point of 664.1ºC at 760 mmHg, a density of 1.3652 (rough estimate) and a flash point of 355.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1116-22-9
- Jingsj CID
- J-7017-7
- Molecular Formula
- C10H16N2O7
- Molecular Weight
- 276.24 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 179-182ºC |
|---|---|
| Boiling Point | 664.1ºC at 760 mmHg |
| Density | 1.3652 (rough estimate) |
| Flash Point | 355.4ºC |
| Exact Mass | 276.09600 |
| PSA | 167.02000 |
| Appearance | Powder | White |
| Vapor Pressure | 2.35E-19mmHg at 25°C |
| Refractive Index | 1.4550 (estimate) |
Activity & Biological Data
| Additional Information | [1]. Wang F, et al. Microstructure of poly(gamma-glutamic acid) produced by Bacillus subtilis consisting of clusters of D- and L-glutamic acid repeating units. J Agric Food Chem. 2008 Jun 11;56(11):4225-8. |
|---|
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of L-γ-Glutamyl-L-glutamic acid?
The CAS number of L-γ-Glutamyl-L-glutamic acid is 1116-22-9.
What are the molecular formula and molecular weight of L-γ-Glutamyl-L-glutamic acid?
L-γ-Glutamyl-L-glutamic acid has molecular formula C10H16N2O7 and molecular weight 276.24 g/mol.
What are the upstream and downstream products of L-γ-Glutamyl-L-glutamic acid?
For L-γ-Glutamyl-L-glutamic acid, Upstream Products: Cbz-L-Glutamic acid 1-benzyl ester, L-Glutamic acid alpha-benzyl ester, L-Glutamic acid; Downstream Products: L-Glutamic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-γ-Glutamyl-L-glutamic acid (CAS 1116-22-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7017-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.