L-Lysyl-L-aspartic acid
L-赖氨酰-L-天冬氨酸
Also known as: H-Lys-Asp-OH, L-Lys-L-Asp-OH, Lys-Asp-OH, N-L-Lysyl-L-aspartic acid
L-Lysyl-L-aspartic acid (CAS 20556-18-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H19N3O5 and a molecular weight of 261.27500 g/mol. It is also known as H-Lys-Asp-OH, L-Lys-L-Asp-OH and Lys-Asp-OH. Key properties include a boiling point of 541.1ºC at 760 mmHg, a density of 1.326 g/cm3 and a flash point of 281.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20556-18-7
- Jingsj CID
- J-1957068-6
- Molecular Formula
- C10H19N3O5
- Chinese Name
- L-赖氨酰-L-天冬氨酸
- Molecular Weight
- 261.27500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 541.1ºC at 760 mmHg |
|---|---|
| Density | 1.326 g/cm3 |
| Flash Point | 281.1ºC |
Frequently Asked Questions
What is the CAS number of L-Lysyl-L-aspartic acid?
The CAS number of L-Lysyl-L-aspartic acid is 20556-18-7.
What are the molecular formula and molecular weight of L-Lysyl-L-aspartic acid?
L-Lysyl-L-aspartic acid has molecular formula C10H19N3O5 and molecular weight 261.27500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Lysyl-L-aspartic acid (CAS 20556-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957068-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.