N-Acetyl-L-cysteine
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- Category :
Intermediates/Pharmaceutical intermediates
- CAS NO : 616-91-1
- EC NO : 210-498-3
- Molecular Formula : C5H8NO3S
- Main Specifications : 98%-102%
- Synonyms : Acetylcysteine;Airbron;Broncholysin;Brunac;Fabrol;Fluatox;Fluimucetin;Fluimucil;Fluprowit;Inspir;L-alpha-acetamido-beta-mercaptopropionic acid;Mercapturic acid;Mucocedyl;Mucolator;Mucolyticum;Mucomyst;Muco Sanigen;Mucosil;Mucosol;Mucosolvin;Mucret;N-acetyl-3-mercaptoalanine;N-acetyl-L-(+)-cysteine;Neo-Fluimucil;Parvolex;Respaire;Tixair;N-Acetyl Cysteine;N-acetylcysteine;(2R)-2-(acetylamino)-3-sulfanylpropanoate;NAC;N-Acetyl-cysteine;Ac-Cys-OH;
Package: 25kg/fiber can
Uses : nutritional supplement, nutrition enhancer, dietary supplements, heatlh food additives, pharmaceutical raw material. sport supplements, sport nutrtional supplements, bodybuilding supplement.
Molecular Structure:
Product description:
Product Name: N-Acetyl-L- Cysteine
Standard: AJI92
CAS Number: 616-91-1
Molecular Formula: C5H9NO3S
Appearance: White crystals or crystalline powder
Assay: 98.5%-101%
Analysis Contents
Analysis Standard
Appearance
White crystals or crystalline powder
Assay
98.5% to 101.0%
State of solution
Not less than 98.0%
Specific optical rotation
+21.3 to +27.0 Degree
Chloride
Not more than 0.04%
Sulfate
Not more than 0.03%
Ammonium
Not more than 0.02%
Iron
Not more than 20ppm
Heavy metals(Pb)
Not more than 10ppm
Arsenic(As2O3)
Not more than 1ppm
Other amino acids
Chromatographically not detectable
Loss on drying
Not more than 0.50%
Residue on ignition
Not more than 0.20%
PH
2.0 to 2.8
Melting point
106 to 110℃
Application:
nutritional supplement, nutrition enhancer, dietary supplements, heatlh food additives, pharmaceutical raw material. sport supplements, sport nutrtional supplements, bodybuilding supplement.
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