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01310

Sigma-Aldrich

N-Acetyl-L-methionine

≥98.5% (T)

Sinônimo(s):

N-acetyl-L-lysine

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About This Item

Fórmula linear:
CH3SCH2CH2CH(NHCOCH3)CO2H
Número CAS:
65-82-7
Peso molecular:
191.25
Beilstein:
1725552
Número CE:
200-617-7
Número MDL:
MFCD00064441
Código UNSPSC:
12352209
ID de substância PubChem:
329747249
NACRES:
NA.22

Nível de qualidade

100

Ensaio

≥98.5% (T)
≥98.5% (TLC)

Formulário

powder or crystals

atividade óptica

[α]20/D -21.0±1.0°, c = 1% in H2O

adequação da reação

reaction type: solution phase peptide synthesis

pf

103-106 °C (lit.)

solubilidade

methanol: 50 mg/mL, clear to very slightly hazy, colorless

aplicação(ões)

peptide synthesis

cadeia de caracteres SMILES

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-/m0/s1

chave InChI

XUYPXLNMDZIRQH-LURJTMIESA-N

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Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
BCCG7455
BCCF0218
BCCC4556
BCBW4457

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Sigma-Aldrich

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L-Metionina European Pharmacopoeia (EP) Reference Standard

M0960000

L-Metionina

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Sigma-Aldrich

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L-Metionina

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Biotechnology progress, 34(3), 767-777 (2018-01-10)
Acylase I from Aspergillus melleus was immobilized on supports consisting of unmodified and modified silica. Modification was performed using 3-aminopropyltriethoxysilane (APTES) and glutaraldehyde (GA). The effectiveness of immobilization was investigated using the standard Bradford method in addition to a number
Mie R Rasmussen et al.
Journal of proteome research, 15(12), 4591-4600 (2016-11-05)
Loss-of-function mutations in the transmembrane ABCC6 transport protein cause pseudoxanthoma elasticum (PXE), an ectopic, metabolic mineralization disorder that affects the skin, eye, and vessels. ABCC6 is assumed to mediate efflux of one or several small molecule compounds from the liver
James B Thoden et al.
Biochemistry, 43(19), 5716-5727 (2004-05-12)
Divergent evolution of enzyme function is commonly explained by a gene duplication event followed by mutational changes that allow the protein encoded by the copy to acquire a new function. An alternate hypothesis is that this process is facilitated when
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
Wen-Fang Ji et al.
The journal of physical chemistry. B, 111(2), 485-489 (2007-01-12)
The amino acid oxidation mechanism has been a research focus in recent years. Although various experimental techniques have been employed to address the problem, it is still a great challenge to identify the oxidation intermediates of amino acids. To explore
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