L-Alanine 4-nitroanilide hydrochloride
CAS: 31796-55-1
Ref. 3D-FA48635
| 5g | 136.00 € | ||
| 10g | 190.00 € | ||
| 25g | 342.00 € | ||
| 50g | 453.00 € | ||
| 100g | 1,280.00 € |
Product Information
- L-Ala-pNA·HCl
- <span class="text-smallcaps">L</span>-Alanine-4-nitroanilide hydrochloride
- <span class="text-smallcaps">L</span>-Alanine-p-nitroanilide hydrochloride
- H-Ala-Pna Hcl
- H-Ala-pNA・HCl
- L-Alanine-4-nitroanilidehydrochloride
- L-Alanine-p-nitroanilide hydrochloride
- Propanamide, 2-amino-N-(4-nitrophenyl)-, hydrochloride (1:1), (2S)-
- Propanamide, 2-amino-N-(4-nitrophenyl)-, monohydrochloride, (2S)-
- Propanamide,2-amino-N-(4-nitrophenyl)-, monohydrochloride, (2S)- (9CI)
- See more synonyms
- Propanamide,2-amino-N-(4-nitrophenyl)-, monohydrochloride, (S)-
- Propionanilide, 2-amino-4′-nitro-, monohydrochloride, <span class="text-smallcaps">L</span>-
- Propionanilide,2-amino-4'-nitro-, monohydrochloride, L- (8CI)
L-alanine 4-nitroanilide hydrochloride (H-Ala-pNAHCl) functions as a substrate for L-alanine aminopeptidase, an enzyme found in bacterial cell walls that catalyzes the cleavage of L-alanine from peptides. Notably, significant activity of L-alanine aminopeptidase is specific to gram-negative microbes. Thus, the utilization of H-Ala-pNAHCl can provide evidence for distinguishing between gram-positive and gram-negative organisms. When acted upon by L-alanine aminopeptide, it undergoes cleavage into L-alanine and 4-nitroanine, with the latter compound causing bacterial suspensions to exhibit a yellow coloration.
Chemical properties
Technical inquiry about: 3D-FA48635 L-Alanine 4-nitroanilide hydrochloride
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