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Key Documents

V900429

Sigma-Aldrich

N-Acetyl-L-cysteine

98%, Vetec

Synonyme(s) :

LNAC, NAC

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About This Item

Formule linéaire :
HSCH2CH(NHCOCH3)CO2H
Numéro CAS:
Poids moléculaire :
163.19
Numéro Beilstein :
1724426
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352209
ID de substance PubChem :

product name

N-Acetyl-L-cysteine, Vetec, reagent grade, 98%

Qualité

reagent grade

Gamme de produits

Vetec

Pureté

98%

Forme

powder

Couleur

white to off-white

Pf

106-108 °C (lit.)

Application(s)

cell analysis

Température de stockage

2-8°C

Chaîne SMILES 

CC(=O)N[C@@H](CS)C(O)=O

InChI

1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1

Clé InChI

PWKSKIMOESPYIA-BYPYZUCNSA-N

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Application


  • Antioxidant Assay Development: N-Acetyl-L-cysteine (NAC) is used in the metabolic activation and assessment of cytotoxicity of gramine mediated by CYP3A, showcasing its importance in biochemical assays that measure oxidative stress, a critical factor in IVD reagent development (Gao et al., 2024).

  • Cell Differentiation and NF-κB Inhibition: NAC′s role extends to inducing oxidative stress and inhibiting NF-κB pathways, which is crucial for the differentiation of cells in AML treatment. This application demonstrates NAC′s utility in clinical diagnostic reagents aimed at cancer treatment and research (Silva et al., 2024).

  • Liver Injury Alleviation: Highlighting its therapeutic applications, NAC is used in alleviating acetaminophen overdose-induced liver injury, underlining its potential use in clinical settings and importance in developing therapeutic IVD assays (Chen et al., 2024).

  • Enhanced Cancer Treatment Efficacy: Employed in combination therapies, NAC is used to treat posterior gastric pseudomyxoma peritonei, offering insights into its role as a biochemical agent that enhances the efficacy of cancer treatments in diagnostic and therapeutic applications (Sun et al., 2024).

  • Regulation of Cell Cycle and Autophagy: NAC′s interactions with 1-Methoxyisobrassinin in ovarian cancer cells illustrate its capability to modulate cell cycle regulation, apoptosis, and autophagy, underpinning its significant role in the development of biomarker detection assays and other IVD products (Zigová et al., 2024).

Actions biochimiques/physiologiques

Antioxidant and mucolytic agent. Increases cellular pools of free radical scavengers. Reported to prevent apoptosis in neuronal cells but induce apoptosis in smooth muscle cells. Inhibits HIV replication. May serve as a substrate for microsomal glutathione transferase.

Informations légales

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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