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CAS 616-91-1 N-Acetyl-L-Cysteine 99% Powder

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Acetylcysteine
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually 7-10days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000kg/Month
Detail Information
CAS: 616-91-1 Mf: C5H9NO3S
Melting Point: 106-108 °C(lit.) Specification: 99%
Einecs No.: 210-498-3 Appearance: White Crystalline Powder
High Light:

Acetylcysteine White Crystalline Powder


CAS 616-91-1 Acetylcysteine Powder


99% Acetylcysteine Powder

Product Description


CAS 616-91-1 Acetylcysteine N-Acetyl-L-Cysteine 99%


CAS 616-91-1 N-Acetyl-L-Cysteine 99% Powder 0

Prodcut name N-Acetyl-L-Cysteine
CAS No. 616-91-1
Appearance white crystalline powder
Molecular Formula C5H9NO3S
Molecular Weight 163.195
Assay 99%
Application Medical Grade


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The Introductction of  N-Acetyl-L-Cysteine:


(NAC), which exerts strong mucus by breaking down mucin complexes, nucleic acids, purulent components in sputum and other mucus and mucus secretions from thick to thin dissolution. In addition, this product exerts a direct antioxidant effect through a free sulfhydryl group (nucleophilic-SH) that can interact directly with electrophilic oxidizing groups.
Acetylcysteine  protects alpha-1 antitrypsin (elastase inhibitor) from inactivation by hypochlorous acid (HOCl). Hypochlorous acid is a strong oxidant produced by myeloperoxidase in activated phagocytes. These properties make this product particularly suitable for the treatment of acute and chronic respiratory infections characterized by thick mucus and viscous secretions.



The Application & Function of  N-Acetyl-L-Cysteine  :


Antioxidants and mucopolysaccharide agents. It has been reported to prevent neuronal apoptosis, but induce apoptosis of smooth muscle cells and prevent HIV replication. May be a substrate for microsomal glutathione transferase.

Used as a phlegm-dissolving drug. It is suitable for respiratory obstruction caused by a large amount of sticky phlegm obstruction. Because this product has a special odor, taking it can easily cause nausea and vomiting. It has a stimulating effect on the respiratory tract and can cause bronchospasm. It is generally used in combination with bronchodilators such as isoproterenol, and at the same time with a sputum suction device. It should not be in contact with metals (such as Fe, Cu), rubber, oxidants, etc. It should not be used together with antibiotics such as penicillin, cephalosporin, tetracycline, etc., so as not to reduce its antibacterial effect. Use with caution in patients with bronchial asthma.



 The COA of N-Acetyl-L-Cysteine :


CAS 616-91-1 N-Acetyl-L-Cysteine 99% Powder 1

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