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
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Used in respiratory drugs for mucus clearance
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Helps treat acetaminophen overdose
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Supports detoxification in medical treatments
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Added to effervescent tablets and respiratory syrups
Nutraceutical & Health Supplements
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Key ingredient in liver detox supplements
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Supports antioxidant activity and immune health
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Used in stress relief and metabolic wellness formulas
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Common in combination with L-Glutathione and Vitamin C
Sports & Performance Nutrition
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Helps reduce oxidative stress
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Supports recovery and overall cellular health
Food & Functional Formulations
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Used as a stabilizer and antioxidant in specialty formulations
R&D & Analytical Use
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Used in oxidation studies and metabolic research
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Suitable for pharmaceutical formulation development
Safety & Handling Guidelines
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Store in an airtight container away from heat and moisture
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Use gloves, mask, and protective eyewear
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Avoid inhalation of fine powder
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Handle under dry and well-ventilated conditions
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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:
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Physical & chemical properties
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Potential hazards
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First-aid measures
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Handling & storage
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Fire and reactivity data
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Exposure controls and PPE
Frequently Asked Questions (FAQs)
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What is N-Acetyl L-Cysteine used for?
NAC is used for respiratory health, detoxification, antioxidant support, and liver protection. -
Is NAC safe for supplements?
Yes, NAC is widely used in nutraceutical, wellness, and detox formulations. -
Do you supply NAC in bulk?
Yes, ChemicalBull provides bulk NAC with COA, MSDS, and export-ready packaging.