Antioxidant BHT 264
CAS:128-37-0
Purity:99%
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Quality products make an important contribution to long-term revenue and profitability. Quality Factory Sells Top Purity 99% N-Acetyl-L-cysteine 616-91-1 with Safe Delivery
n-acetyl-l-cysteine is a skin conditioner. It may also be used as an anti-aging ingredient given a demonstrated ability to regulate skin atrophy and reduce the appearance of fine lines and wrinkles.
2-Acetylamino-3-(2,2,2-trichloro-ethoxycarbonylsulfanyl)-propionic acid
N-Acetylcysteine
Conditions | Yield |
---|---|
With
lithium perchlorate;
In
methanol;
(electrolysis);
|
N-acetyl-S-benzyl-D,L-cysteine
N-Acetylcysteine
Conditions | Yield |
---|---|
With
ammonia; sodium;
|
|
With
sodium;
In
ammonia;
for 0.75h;
|
The CAS number of N-Acetyl-L-cysteine is 616-91-1.
More information of N-Acetyl-L-cysteine 616-91-1 are:
CAS Number |
616-91-1 |
Density |
1.295 g/cm3 |
Melting Point |
106-108 °C |
Boiling Point |
407.678 °C at 760 mmHg |
Flash Point |
200.357 °C |
Vapor Pressure |
8.68E-08mmHg at 25°C |
Refractive Index |
24 ° (C=JPC Method) |
HS CODE |
29309016 |
PSA |
105.20000 |
LogP |
-0.10360 |
Pka |
pK1: 9.52 (30°C) |
Synonyms for N-Acetyl-L-cysteine 616-91-1:Sodium 2-acetamido-3-mercaptopropionate;Mucolytikum Lappe;Acetein;Fluatox;(2R)-2-acetamido-3-sulfanyl-propanoic acid;Fabrol;Fluibiotic;Flumicil;Airbron;Mucosolvin;Tixair;Fluimucetin;N- Acetyl -L- Cysteine;Brunac;Ac-Cys;N-Acetyl Cysteine;Acetyl-L-cysteine;(R)-N-Acetylcysteine;Mercapturic acid, (R)-;L-Acetylcysteine;Mucomyst (TN);Mucofilin;(2R)-2-acetamido-3-sulfanyl-propanoate;N-Acetyl-L-Cysteine(NAC);Mucomyst;L-Cysteine, N-acetyl-;N-Acetyl-L-cysteine;N-Acetylcysteine;Flumucetin;Mucolyticum;Respaire;Mercapturic acid;Acetylcysteine (JAN/USP);L-Cysteine,N-acetyl-;Sodium N-acetyl-L-cysteinate;Cysteine, N-acetyl-, L-;Broncholysin;Parvolex;Broncholysin (mucolytic);Fluimucil;L-Cysteine, N-acetyl-,;
The chemical formula of N-Acetyl-L-cysteine is C5H9NO3S which containing 5 Carbon atoms,9 Hydrogen atoms,1 Nitrogen atoms,3 Oxygen atoms and 1 Sulfur atoms,and the molecular weight of N-Acetyl-L-cysteine is 163.197.
N-Acetyl-L-cysteine is a kind of membrane penetrating antioxidant. It has anti-inflammatory activity through regulating the activation of NF-κB and HIF-1α as well as modulation of ROS. It can penetrate across the membrane, replenishes intracellular and glutathione and GSH to help the cell fight against oxidative stress. For these reasons, it has the potential for the treatment of neurodegeneration (such as Parkinson’s disease), radiation exposure and other disorders caused by oxidation. Moreover, it can also attenuate the allergic airway diseases.
InChI:InChI=1/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/p-1/t4-/m0/s1
Relevant articles related to N-Acetyl-L-cysteine:
Article |
Source |
Separation and purification method for acetylcysteine enantiomer |
- Paragraph 0062-0128, (2020/01/12) |
Peptide Tyrosinase Activators |
- , (2015/06/10) |
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