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D9904

Nα,Nε-Diacetyl-Lys-D-Ala-D-Ala

carboxypeptidase substrate

Synonym(s):

(Ac)2-L-Lys-D-Ala-D-Ala

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About This Item

Empirical Formula (Hill Notation):
C16H28N4O6
CAS Number:
24570-39-6
Molecular Weight:
372.42
NACRES:
NA.32
PubChem Substance ID:
24894333
UNSPSC Code:
12352204
MDL number:
MFCD00037235
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Quality Level

200

assay

≥98% (HPLC)

form

powder

composition

Peptide content, ≥85%

solubility

water: 50 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

OC([C@@H](C)NC([C@@H](C)NC([C@@H](NC(C)=O)CCCCNC(C)=O)=O)=O)=O

InChI

1S/C16H28N4O6/c1-9(14(23)19-10(2)16(25)26)18-15(24)13(20-12(4)22)7-5-6-8-17-11(3)21/h9-10,13H,5-8H2,1-4H3,(H,17,21)(H,18,24)(H,19,23)(H,20,22)(H,25,26)

InChI key

VIHGYLJIMMKSBR-UHFFFAOYSA-N

General description

Substrate for penicillin-sensitive D-alanine carboxypeptidase.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1393
MKDB4906
MKDB0239
MKDB0237
MKCZ8691

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Zhibo Yang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(9), 2081-2090 (2009-01-22)
Charge matters! The charge state significantly influences the conformation and the binding energy between vancomycin antibiotic and bacterial cell-wall analogue peptides (see figure). Surface-induced dissociation (SID) studies provide a quantitative comparison between the stabilities of different charge states of the
M Leyh-Bouille et al.
The Biochemical journal, 235(1), 177-182 (1986-04-01)
The values of the kinetic parameters that govern the interactions between the Streptomyces K15 DD-peptidase and beta-lactam compounds were determined by measuring the inactivating effect that these compounds exert on the transpeptidase activity of the enzyme and, in the case
Cleidiane G Zampronio et al.
Analytical chemistry, 76(17), 5172-5179 (2004-09-18)
Electrospray ionization (ESI) is extensively used in the analysis of biological compounds; yet some fundamental properties of this technique are not completely understood. It is widely recognized that care should be exercised when noncovalent complexes are being studied by ESI
Casey C McComas et al.
Journal of the American Chemical Society, 125(31), 9314-9315 (2003-08-02)
The binding affinity of 4, which incorporates a methylene (CH2) in place of the key linking amide of Ac2-l-Lys-d-Ala-d-Ala, for vancomycin was compared with that of Ac2-l-Lys-d-Ala-d-Ala (3) and Ac2-l-Lys-d-Ala-d-Lac (5). The vancomycin affinity for 4 was approximately 10-fold less
A Malabarba et al.
Journal of medicinal chemistry, 35(22), 4054-4060 (1992-10-30)
Basic carboxamides of teicoplanin A2 (CTA) and its aglycon (TD) are prepared by condensation of the 63-carboxyl function of these antibiotics with linear or branched polyamines. The antimicrobial activities of some of the resulting compounds were better than those of
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Global Trade Item Number

SKUGTIN
D9904-25MG04061832908496

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