N-Acetyl-L-Cysteine

product name:N-Acetyl-L-Cysteine
Customized: Non-Customized
Synonyms: acetyl-cysteine; Acetylcysteine, Cysteine, Cysteine Hydrochloride, Cystine, L-Cysteine, L-Cysteine HCl, NAC, N-Acetyl Cisteína, N-Acétyl Cystéine, N-Acetyl-L-Cysteine, N-Acetylcysteine, N-Acetyl-L-Cysteine
Specification: White crystalline powder; Specific Optical Rotation +8.3°~ +9.5° Solution ≥98.0%
Features: No Additives, No Preservatives, No GMOs, No Artificial Colors
Application: Food & Beverages; Health Products; Cosmetics
State: Solid
Purity: >99%

Product Details

1. Product Introduction

N-Acetyl-L-Cysteine Powder (NAC Powder), more commonly known as acetylcysteine, comes from the amino acid L-cysteine. This amino acid is semi-essential and is generated from other amino acids in the body. If a person’s intake of methionine and serine is extremely low, then cysteine converts into an essential need. Naturally, cysteine can be found in food that is high in protein, such as eggs, turkey, yogurt, chicken, legumes, cheese, and sunflower seeds.

N-Acetyl-L-cysteine (NAC) is a natural sulfur-containing compound that is produced in living organisms from the amino acid cysteine. It is involved in the intracellular synthesis of a chemical called glutathione (or GSH). Cells (particularly liver cells) use glutathione to detoxify chemicals by making them more water soluble and thus easier to excrete from the body. NAC is also a powerful antioxidant.

NAC is primarily marketed and used as a mucolytic agent to break up mucus (by reducing disulfide bonds in mucoproteins) in persons having bronchopulmonary diseases including chronic bronchitis, cystic fibrosis, asthma, sinusitis, and pneumonia. It is also used extensively as an antidote for acetaminophen (paracetamol) overdose or toxicity. Because it is a precursor of glutathione, it has been proven useful in replenishing depleted glutathione levels in the liver. Other studies have shown it can be used as a chelating agent for the treatment of heavy metal (mercury, lead, cadmium) poisoning. Other reports (primarily animal studies) have suggested that NAC can find used as a detoxifying agent for a number of toxicants, such as paraquat, urethane, aflatoxin, Escherichia coli, and carbon tetrachloride, chloroform, and carbon monoxide.

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

2. Specification

Product NameN-Acetyl-L-Cysteine Powder
Cas No.:616-91-1
EINECS:210-498-3
Molecular FormulaC5H9NO3S
Molecular Weight163.21
AppearanceWhite crystalline powder
GradeFood&Beverage/Cosmetics/Health supplement/Pharmaceutical
PackagingDrum
Shelf Life2 Years


AnalysisSpecificationResults
AppearanceWhite crystalline powderComplies
IdentificationInfrared absorptionComplies
Specific Optical Rotation+8.3°~ +9.5°+8.9°
State Of Solution≥98.0%98.60%
Chloride≤0.04%<0.04%
Ammonium(Asnh4)≤0.02%<0.02%
Sulfate(SO4)≤0.03%<0.03%
Heavy Metal≤10PPM<7PPM
Arsenic≤1.0PPM<0.2PPM
Cadmium≤1.0PPM<0.05PPM
Lead≤1.0PPM<0.1PPM
Mercury≤0.1PPM<0.02PPM
Other Amino AcidsChromatographically not detectableComplies
Loss On Drying≤0.50%0.30%
Residue On Ignition≤0.20%0.08%
Assay98.5 ~ 101.0%99.50%
PH4.5~5.54.8
Total Plate Count&le;1000cfu/g<1000cfu/g
Yeast & Mould&le;100cfu/g<100cfu/g
E.ColiNegativeNegative
SalmonellaNegativeNegative


3. Feature and Application

Health Benefits

1) N-Acetyl-L-cysteine has effective detoxification, may prevent liver diseases, and can help to thicken the individual diameters of existing hair if taken regularly.

2) It can effectively prevent and treat radiation injury;

3) It can remove the skin melanin itself, change the nature of the skin itself, and the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetic;

4) It can improve the symptoms of inflammation and skin allergies;

5) It on horny skin disease is also effective hypertrophy;

6) It has the function to prevent biological aging;

7) NAC Powder has been used as a liver protectant and to break up pulmonary and bronchial mucus.

8) NAC Powder can boost glutathione levels in cells.

NAC Powder05

Application

1) Applied in the food & beverage field;

2) Applied in the health product field;

3) Applied in the pharmaceutical field;

4) Applied in the cosmetics field.


4. Product Qualification

N-Acetyl-L-Cysteine Powder is produced in a clean working environment and every step of the process beginning with the farming pool to packaging is conducted by highly qualified professionals. Both processes of manufacture and the product itself meet all international standards.

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实验室.jpgN-Acetyl-L-Cysteine CAS 616-91-1



5. Packaging and Service

Storage: Keep in a cool, dry, and clean place, Protect from moisture and direct light.

Bulk Package: 25kg/drum.

Lead Time: 7 days after your order.

Shelf Life: 2 years.

Remark: Customized specifications also can be achieved.


Bioway Packaging  (1)1.webp

6. Payment and Delivery Methods

Express

Under 100kg, 3-5Days

Door to door service easy to pick up the goods

By Sea

Over300kg, Around 30 Days

Port to port service professional clearance broker needed

By Air

100kg-1000kg, 5-7Days

Airport to airport service professional clearance broker needed

Bioway packaging

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