L-Alanyl-L-alanine
L-丙氨酰-L-丙氨酸
Also known as: H-Ala-Ala-OH, Ala-Ala, (2S)-2-[(2S)-2-aminopropanamido]propanoic acid, (2S)-2-[[(2S)-2-amino-1-oxopropyl]amino]propanoic acid, (2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoic acid, (S)-2-((S)-2-Aminopropanamido)propanoic acid, N-L-Alanyl-L-alanine, MFCD00008075, EINECS 217-751-7
- CAS No.
- 1948-31-8
- Jingsj CID
- J-1071650-0
- Molecular Formula
- C6H12N2O3
- Chinese Name
- L-丙氨酰-L-丙氨酸
- Molecular Weight
- 160.17100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 280-285 °C(lit.) |
|---|---|
| Boiling Point | 402.6ºC at 760 mmHg |
| Density | 1.208 g/cm3 |
| Flash Point | 197.3ºC |
Frequently Asked Questions
What is the CAS number of L-Alanyl-L-alanine?
1948-31-8
What are the molecular formula and molecular weight of L-Alanyl-L-alanine?
C6H12N2O3, molecular weight 160.17100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026