DL-Alanyl-DL-alanine
DL-丙氨酰-DL-丙氨酸
Also known as: DL-Ala-DL-Ala, H-DL-Ala-DL-Ala-OH, 2-(2-Aminopropanamido)propanoic acid, Alanine, N-DL-alanyl-, DL-, N-DL-Alanyl-DL-alanine, N-(2-Aminopropanoyl)alanine, DL-Alanyl-DL-alanine (1:1:1:1 mixture), MFCD00064407, EINECS 220-687-2
DL-Alanyl-DL-alanine (CAS 2867-20-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12N2O3 and a molecular weight of 160.17100 g/mol. It is also known as DL-Ala-DL-Ala, H-DL-Ala-DL-Ala-OH and 2-(2-Aminopropanamido)propanoic acid. Key properties include a melting point of 268-270ºC, a boiling point of 402.6ºC at 760mmHg, a density of 1.208g/cm3 and a flash point of 197.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2867-20-1
- Jingsj CID
- J-1071625-2
- Molecular Formula
- C6H12N2O3
- Chinese Name
- DL-丙氨酰-DL-丙氨酸
- Molecular Weight
- 160.17100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 268-270ºC |
|---|---|
| Boiling Point | 402.6ºC at 760mmHg |
| Density | 1.208g/cm3 |
| Flash Point | 197.3ºC |
| Exact Mass | 160.08500 |
| PSA | 92.42000 |
| LogP | 0.01410 |
| Vapor Pressure | 1.31E-07mmHg at 25°C |
| Refractive Index | 1.492 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1113. |
|---|
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 DL-Alanyl-DL-alanine?
The CAS number of DL-Alanyl-DL-alanine is 2867-20-1.
What are the molecular formula and molecular weight of DL-Alanyl-DL-alanine?
DL-Alanyl-DL-alanine has molecular formula C6H12N2O3 and molecular weight 160.17100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-Alanyl-DL-alanine (CAS 2867-20-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071625-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.