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N-Acetyl-L-cysteine

SIAL/A8199 - BioXtra, ≥99% (TLC)

Synonym: LNAC; NAC

CAS Number: 616-91-1
Empirical Formula (Hill Notation): C5H9NO3S
Molecular Weight: 163.19
EC Number: 210-498-3
MDL Number: MFCD00004880
Linear Formula: HSCH2CH(NHCOCH3)CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-A8199-10G 10 g
 $98.30
1/EA		 Add To Favorites
45-A8199-100G 100 g
 $502.00
1/EA		 Add To Favorites
45-A8199-1KG 1 kg
 No Price  
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: A8199-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: A8199-10G

 

application(s) cell analysis
assay ≥99% (TLC)
cation traces Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  Na: ≤0.1%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
color white to off-white
form powder
ign. residue ≤0.5%
impurities ≤0.002% Phosphorus (P)
  ≤0.1% Insoluble matter
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
InChI key PWKSKIMOESPYIA-BYPYZUCNSA-N
mp 106-108 °C (lit.)
product line BioXtra
Quality Level 200 
SMILES string CC(=O)N[C@@H](CS)C(O)=O
solubility H2O: 0.1 M at 20 °C, clear, colorless
storage temp. 2-8°C
technique(s) cell culture | mammalian: suitable
Application: N-Acetyl-L-cysteine has been used to study its protective effect against styrene-induced cochlear injuries in rats. It has also been used as a supplement in basal chemically-defined medium (BDM) for the culture of oligodendrocyte precursor cells.
Biochem/physiol Actions: 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.
Packaging: 10, 100 g in poly bottle
Purity ≥99% (TLC)
mp 106-108 °C (lit.)
Storage Temp. 2-8°C
UNSPSC 12352209

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