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Key Documents

D7254

Sigma-Aldrich

DNP-L-alanine

Synonym(s):

N-(2,4-Dinitrophenyl)-L-alanine

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About This Item

Empirical Formula (Hill Notation):
C9H9N3O6
CAS Number:
Molecular Weight:
255.18
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

storage temp.

−20°C

SMILES string

CC(Nc1ccc(cc1N(=O)=O)N(=O)=O)C(O)=O

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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C A Sotriffer et al.
Biophysical journal, 76(6), 2966-2977 (1999-06-04)
Antibody IgE Lb4 interacts favorably with a large number of different compounds. To improve the current understanding of the structural basis of this vast cross-reactivity, the binding of three dinitrophenyl (DNP) amino acids (DNP-alanine, DNP-glycine, and DNP-serine) is investigated in
P Margot et al.
Analytical biochemistry, 198(1), 15-18 (1991-10-01)
A sensitive and highly reproducible assay for N-acetylmuramoyl-L-alanine amidase (EC 3.5.1.28) was devised, based on specific and homogeneous L-[14C]alanine labeling of the substrate, the peptidoglycan. The method involves partial purification of both the enzyme and the substrate and monitoring the
H Nakayama et al.
European journal of biochemistry, 112(2), 403-409 (1980-11-01)
p-Amidinophenyl esters of an enantiomeric pair of N-(2,4-dinitrophenyl)alanine (N2Ph-Ala) were both efficiently hydrolyzed by trypsin. The acylation and deacylation rate constants for the D-isomer are 1/2.5 of those for the L-isomer. Slow rates of deacylation of the two substrates made

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