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

Cas No :

616-91-1

Form :

Powder

Molecular Weight :

163.19 G/Mol

Molecular Formula :

C5H9NO3S

Boiling Point :

210 °C

Melting Point :

105 °C

Flash Point :

Z

Solubility :

Water Soluble; Soluble In Ethanol; Insoluble In Nonpolar Solvents.

Description :

Overview of N-Acetyl L-Cysteine (NAC)

N-Acetyl L-Cysteine (NAC) is a powerful antioxidant and modified amino acid widely used in pharmaceuticals, nutraceuticals, respiratory formulations, and detox supplements. Known for replenishing glutathione, supporting liver health, and improving respiratory functions, NAC is a key ingredient in bronchodilators, wellness supplements, and detox formulations.

Recognized in global pharmacopeias, NAC is often formulated with ChemicalBull products such as L-Glutathione, Vitamin C, Magnesium Stearate, L-Methionine, and L-Lysine, enhancing therapeutic and nutritional performance.


Applications of N-Acetyl L-Cysteine

Pharmaceutical Use

  • Used in respiratory drugs for mucus clearance

  • Helps treat acetaminophen overdose

  • Supports detoxification in medical treatments

  • Added to effervescent tablets and respiratory syrups


Nutraceutical & Health Supplements

  • Key ingredient in liver detox supplements

  • Supports antioxidant activity and immune health

  • Used in stress relief and metabolic wellness formulas

  • Common in combination with L-Glutathione and Vitamin C

Sports & Performance Nutrition

  • Helps reduce oxidative stress

  • Supports recovery and overall cellular health


Food & Functional Formulations

  • Used as a stabilizer and antioxidant in specialty formulations


R&D & Analytical Use

  • Used in oxidation studies and metabolic research

  • Suitable for pharmaceutical formulation development


Safety & Handling Guidelines

  • Store in an airtight container away from heat and moisture

  • Use gloves, mask, and protective eyewear

  • Avoid inhalation of fine powder

  • Handle under dry and well-ventilated conditions

  • Refer to MSDS for toxicology, hazards, and disposal procedures


Where to Buy N-Acetyl L-Cysteine?

N-Acetyl L-Cysteine Manufacturer

Produced under GMP standards ensuring high purity, stability, and consistency for pharma and nutraceutical applications.


N-Acetyl L-Cysteine Supplier & Distributor

ChemicalBull supplies bulk NAC to supplement manufacturers, pharma companies, and global distributors. COA, MSDS, and export-grade packaging available.


MSDS for N-Acetyl L-Cysteine

MSDS includes information on:

  • Physical & chemical properties

  • Potential hazards

  • First-aid measures

  • Handling & storage

  • Fire and reactivity data

  • Exposure controls and PPE

 

Frequently Asked Questions (FAQs)

  1. What is N-Acetyl L-Cysteine used for?

    NAC is used for respiratory health, detoxification, antioxidant support, and liver protection.

  2. Is NAC safe for supplements?

    Yes, NAC is widely used in nutraceutical, wellness, and detox formulations.

  3. Do you supply NAC in bulk?

    Yes, ChemicalBull provides bulk NAC with COA, MSDS, and export-ready packaging.