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Merck

A1501

Sigma-Aldrich

N-Acetyl-D-methionine

~99%, suitable for ligand binding assays

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About This Item

Fórmula empírica (notación de Hill):
C7H13NO3S
Número de CAS:
Peso molecular:
191.25
Beilstein/REAXYS Number:
1725553
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26

product name

N-Acetyl-D-methionine, ~99%

assay

~99%

Quality Level

form

powder or crystals

technique(s)

ligand binding assay: suitable

color

white

mp

102.3-103.6 °C

storage temp.

−20°C

SMILES string

CSCC[C@@H](NC(C)=O)C(O)=O

InChI

1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m1/s1

InChI key

XUYPXLNMDZIRQH-ZCFIWIBFSA-N

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Application

N-Acetyl-D-methionine may be used as a substrate to identify, differentiate and characterized N-acylamino acid racemase(s) and N-acyl-D-amino acid amidohydrolase(s).

Storage Class

11 - 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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Wen-Ching Wang et al.
Journal of molecular biology, 342(1), 155-169 (2004-08-18)
N-acylamino acid racemase (NAAAR) catalyzes the racemization of N-acylamino acids and can be used in concert with an aminoacylase to produce enantiopure alpha-amino acids, a process that has potential industrial applications. Here we have cloned and characterized an NAAAR homologue
Pei-Hsun Lin et al.
European journal of biochemistry, 269(19), 4868-4878 (2002-10-02)
An N-acyl-d-amino acid amidohydrolase (N-D-AAase) was identified in cell extracts of a strain, Iso1, isolated from an environment containing N-acetyl-d-methionine. The bacterium was classified as Variovorax paradoxus by phylogenetic analysis. The gene was cloned and sequenced. The gene consisted of
S Pittelkow et al.
Protein expression and purification, 12(2), 269-276 (1998-03-31)
Aminoacylase I (EC 3.5.1.14) is one of the most abundant enzymes in the cortical region of mammalian kidney. Both the porcine and the human enzyme were overexpressed using baculovirus expression vector systems and purified by hydrophobic interaction chromatography and anion-exchange
T Odajima et al.
Cell biochemistry and function, 16(2), 139-147 (1998-06-24)
Urate oxidase from Candida utilis, an enzyme containing an essential thiol, was examined for its sensitivity to lactoperoxidase, an oxidant present in breast milk. Upon exposure to a system composed of lactoperoxidase, hydrogen peroxide and bromide at moderately alkaline pH
M J Wick et al.
Biochemical pharmacology, 37(7), 1225-1231 (1988-04-01)
Both N-hydroxy-2-acetamidofluorene (N-OH-AAF) and the heterocyclic analogue, 2-(N-hydroxyacetamido)carbazole (N-OH-AAC), were shown to be mechanism-based irreversible inhibitors (suicide inhibitors) of partially purified rat hepatic N-acetyltransferase (NAT) activity. Although N-OH-AAC exhibited an apparent first-order inactivation rate constant (ki) that was 7-fold lower

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