D-Alanine 4-nitroanilide hydrochloride
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D-Alanine 4-nitroanilide hydrochloride

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Category
D-Amino Acids
Catalog number
BAT-003531
CAS number
201731-77-3
Molecular Formula
C9H11N3O3.HCl
Molecular Weight
245.66
D-Alanine 4-nitroanilide hydrochloride
IUPAC Name
(2R)-2-amino-N-(4-nitrophenyl)propanamide;hydrochloride
Synonyms
Propanamide, 2-amino-N-(4-nitrophenyl)-, hydrochloride (1:1), (2R)-; Propanamide, 2-amino-N-(4-nitrophenyl)-, monohydrochloride, (2R)-; Propanamide, 2-amino-N-(4-nitrophenyl)-, monohydrochloride, (R)-; (R)-2-Amino-N-(4-nitrophenyl)propanamide hydrochloride; D-Alanine p-nitroanilide hydrochloride; D-Ala-pNA HCl
Related CAS
77286-89-6 (free base)
Storage
Store at 2-8°C
InChI
InChI=1S/C9H11N3O3.ClH/c1-6(10)9(13)11-7-2-4-8(5-3-7)12(14)15;/h2-6H,10H2,1H3,(H,11,13);1H/t6-;/m1./s1
InChI Key
YEXRLSXNWLNHQR-FYZOBXCZSA-N
Canonical SMILES
CC(C(=O)NC1=CC=C(C=C1)[N+](=O)[O-])N.Cl

D-Alanine 4-nitroanilide hydrochloride, a synthetic substrate used in biochemical and microbiological assays, finds diverse applications in scientific research. Here are the key applications, presented with high perplexity and burstiness:

Enzyme Activity Assays: Widely employed for evaluating D-alanine peptidase enzyme activity, D-Alanine 4-nitroanilide hydrochloride plays a pivotal role in biochemical analyses. Upon enzymatic cleavage, this substrate liberates a chromogenic compound, facilitating quantitative analysis via spectrophotometry. This method offers a precise and uncomplicated approach to studying enzyme kinetics and assessing inhibitor effects, providing valuable insights into enzymatic reactions.

Microbial Identification: In the realm of microbiology, D-Alanine 4-nitroanilide hydrochloride serves as a key tool for identifying and characterizing specific bacterial species based on their hydrolytic activity towards this compound. By differentiating bacterial strains based on their enzymatic capabilities, researchers can make crucial distinctions for diagnostic microbiology and infection management. This application stands as an essential component in the arsenal of microbial identification techniques.

Drug Development: Essential in pharmaceutical research, D-Alanine 4-nitroanilide hydrochloride acts as a screening tool for identifying potential inhibitors of D-alanine-related enzymes, which are significant targets in antibiotic drug discovery. By assessing the impact of drug candidates on enzyme activity, scientists can pinpoint promising compounds for further exploration. This screening process underpins the search for novel treatments against bacterial infections, driving forward medical advancements in the field of antibiotic development.

Biochemical Pathway Studies: Delving into the intricate world of biochemical pathways within microorganisms, D-Alanine 4-nitroanilide hydrochloride offers insights into the role of D-alanine in various metabolic processes. Through monitoring enzymatic breakdown, scientists can unravel the regulatory mechanisms and metabolic pathways involving D-alanine. This knowledge unlocks new avenues for combating bacterial resistance and devising novel strategies for addressing microbial challenges.

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