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N-Acetyl-L-Cysteine CAS 616-91-1

Chemical Name: N-Acetyl-L-cysteine

CAS No.: 616-91-1

Molecular Fomula: C5H9NO3S

Molecular weight: 163.20

Appearance: White crystals or crystalline powder


N-Acetyl-L-cysteine Quick Details

Chemical Name: N-Acetyl-L-cysteine

Other Name: Acetylcysteine

CAS No.: 616-91-1

Molecular Fomula: C5H9NO3S

Chemical Structure:image.png

Molecular Weight: 163.20

Appearance: White crystals or crystalline powder

Typical Properties

specific rotation 21.3- 27.0°
Heavy metals ≤10ppm
Loss on drying ≤0.50%
assay 98.5-101.0%
Melting point 106-110°C
pH 2.0-2.8

Use of N-Acetyl-L-cysteine

1. Used as a viscous drug

2. Applicable to respiratory obstruction caused by a large number of adhesive blockages.

3. It can be used for detoxification of acetaminophen poisoning.

4. It is not suitable to contact with metals (such as Fe, Cu), rubber, oxidants, etc.

5. It should not be combined with antibiotics such as penicillin, cephalosporin, tetracycline, etc., so as not to reduce its antibacterial effect.

6. Patients with bronchial asthma should be used with caution.

Packaging and Shipping

25kg/fiber drum

N-Acetyl-L-cysteine Storage

Stored in dark dry ventilated place away from sunlight, oxidants and toxics

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