H-D-Ala-D-Ala-OH

Modify Date: 2024-01-03 12:14:10

H-D-Ala-D-Ala-OH Structure
H-D-Ala-D-Ala-OH structure
Common Name H-D-Ala-D-Ala-OH
CAS Number 923-16-0 Molecular Weight 160.17100
Density 1.208 g/cm3 Boiling Point 402.6ºC at 760 mmHg
Molecular Formula C6H12N2O3 Melting Point 286 - 288ºC
MSDS Chinese USA Flash Point 197.3ºC

 Use of H-D-Ala-D-Ala-OH


D-Ala-D-Ala constitutes the terminus of the peptide part of the peptidoglycan monomer unit and is involved in the transpeptidation reaction as the substrate. D-Ala-D-Ala is catalyzed by D-Alanine-D-Alanine ligase. D-Ala-D-Ala is a bacterial endogenous metabolite[1][2].

 Names

Name D-alanyl-D-alanine
Synonym More Synonyms

 H-D-Ala-D-Ala-OH Biological Activity

Description D-Ala-D-Ala constitutes the terminus of the peptide part of the peptidoglycan monomer unit and is involved in the transpeptidation reaction as the substrate. D-Ala-D-Ala is catalyzed by D-Alanine-D-Alanine ligase. D-Ala-D-Ala is a bacterial endogenous metabolite[1][2].
Related Catalog
Target

Microbial Metabolite

References

[1]. Kitamura Y, et al. Structure of D-alanine-D-alanine ligase from Thermus thermophilus HB8: cumulative conformational change and enzyme-ligand interactions. Acta Crystallogr D Biol Crystallogr. 2009 Oct;65(Pt 10):1098-106.

[2]. Tytgat I, et al. DD-ligases as a potential target for antibiotics: past, present and future. Curr Med Chem. 2009;16(20):2566-80.

 Chemical & Physical Properties

Density 1.208 g/cm3
Boiling Point 402.6ºC at 760 mmHg
Melting Point 286 - 288ºC
Molecular Formula C6H12N2O3
Molecular Weight 160.17100
Flash Point 197.3ºC
Exact Mass 160.08500
PSA 92.42000
LogP 0.01410
Storage condition −20°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2924199090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

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%

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 Synonyms

D-ALANYL-D-ALANINE
MFCD00066038
(R)-2-((R)-2-Aminopropanamido)propanoic acid
H-D-ALA-D-ALA-OH
D-ALA-D-ALA
D-Ala-D-Ala-OH
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