D-Alanyl-D-alanine
- CAS NO.：923-16-0
- Empirical Formula: C6H12N2O3
- Molecular Weight: 160.17
- MDL number: MFCD00066038
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-20 15:44:38
What is D-Alanyl-D-alanine?
Chemical properties
White to off-white powder
What are the applications of Application
D-Ala-D-Ala is a biologically active peptide used for affinity chromatography and binding mechanism studies
Definition
ChEBI: D-alanyl-D-alanine is a dipeptide comprising D-alanine with a D-alanyl residue attached to the alpha-nitrogen. It is a component of bacterial peptidoglycan and forms an important target for development of antibacterial drugs. It has a role as an Escherichia coli metabolite. It is a tautomer of a D-alanyl-D-alanine zwitterion.
Properties of D-Alanyl-D-alanine
| Melting point: | 120 °C |
| Boiling point: | 402.6±30.0 °C(Predicted) |
| Density | 1.208±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| form | Solid |
| pka | 3.16±0.10(Predicted) |
| color | White to off-white |
| CAS DataBase Reference | 923-16-0(CAS DataBase Reference) |
Safety information for D-Alanyl-D-alanine
Computed Descriptors for D-Alanyl-D-alanine
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