N-Acetyl-L-cysteine | Antioxidant

CAS:
616-91-1
Catalog Number:
10-2321
Activity:
Antioxidant
Chemical Names:
(R)-2-Acetamido-3-mercaptopropanoic acid
Alternate Name:
N-Acetylcysteine; NAC; NSC-111180
Molecular Weight:
163.19
Molecular Formula:
C5H9NO3S
Solubility:
Soluble in DMSO (50 mg/ml); water (30 mg/ml)
Physical Properties:
White solid
Purity:
>98% TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Make solutions fresh daily – do not store in solution.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
5 g$25.00
25 g$58.00

N-Acetyl-L-cysteine (616-91-1) is a thiol-containing antioxidant.1 N-Acetyl-L-cysteine acts as a scavenger of reactive oxygen species (ROS) and is commonly used to decrease oxidative stress in various models.2 Inhibits ROS-dependent apoptosis.3 Displays protective effects in various disease models including renal ischemia/reperfusion injury4, hepatic failure5 and others. Has been shown to interfere with and antagonize the activity of proteasome inhibitors.6

References/Citations:

  1. Merck Index 14 88
  2. Mlejnek et al. (2022), Direct Interaction between N-Acetylcysteine and Cytotoxic Electrophile – An Overlooked In Vitro Mechanism of Protection; Antioxidants (Basel), 11 1485
  3. Curtin et al. (2002), Regulation and measurement of oxidative stress in apoptosis; J. Immunol. Methods, 265 49
  4. Sehirli et al. (2003), Protective effect of N-acetylcysteine on renal ischemia/reperfusion injury in the rat; J. Nephrol. 16 75
  5. Ritter et al. (2004), Protective effect of N-acetylcysteine and deferoxamine on carbon tetrachloride-induced hepatic failure in rats; Crit. Care Med. 32 2079
  6. Halasi et al. (2033), ROS inhibitor N-acetyl-L-cysteine antagonizes the activity of proteasome inhibitors; Biochem. J. 454 201
CAS:
616-91-1
Catalog Number:
10-2321
Activity:
Antioxidant
Chemical Names:
(R)-2-Acetamido-3-mercaptopropanoic acid
Alternate Name:
N-Acetylcysteine; NAC; NSC-111180
Molecular Weight:
163.19
Molecular Formula:
C5H9NO3S
Solubility:
Soluble in DMSO (50 mg/ml); water (30 mg/ml)
Physical Properties:
White solid
Purity:
>98% TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Make solutions fresh daily – do not store in solution.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

N/A

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