N-Acetyl-L-cysteine Powder CAS 616-91-1
Product Name:N-Acetyl-L-cysteine
Synonym:AC-ASP-GLU;Acetylcysteine;N-Acetylcysteine;NAAGA;SPAGLUMIC ACID;L-N-acetyl-cysteine;Isospaglumic acid;Naaxia;NAAG;N-Acetyl-cysteine
CAS NO.:616-91-1
EINECS NO.:210-498-3
Molecular Formula:C5H9NO3S
Purity & Grade: 99%; Medicine grade
Character:White Powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 1000g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 7-15 days
Store & Shelf life: Cool & dry place; 24 months
Description
Product description

N-Acetyl-L-cysteine powder (NAC) is a fundamental component of glutathione and is known as the "mother of all antioxidants". It is valued for its ability to increase the level of glutathione in the body, which is extremely important for lung function, brain function and liver detoxification. N-Acetyl-L-cysteine is also valued for its ability to break down mucus, making it easier to cough up phlegm caused by respiratory and lung diseases. Furthermore, N-Acetyl-L-cysteine is involved in regulating glutamate levels and affects neurons in the central nervous system. In short, we all need sufficient N-Acetyl-L-cysteine to properly combat oxidative stress and diseases that affect the brain and lungs.
N-Acetyl-L-cysteine powder can be used as a drug for dissolving sticky phlegm. It is suitable for respiratory obstruction caused by a large amount of sticky phlegm. In addition, it can also be used for detoxification of acetaminophen poisoning. Because It has a special odor, its use may easily cause nausea and vomiting. It has an irritating 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, it is used in conjunction with a suction device for expectoration. Do not come into contact with metals, rubber, oxidants, etc. It should not be used in combination with antibiotic drugs such as penicillin, cephalocycline, tetracycline, etc., to avoid reducing their antibacterial effect. Use with caution in patients with bronchial asthma.

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COA
| ltems | Standard | Results |
| Appearance | White crystals or crystalline powder | Complies |
| Identification | Meets the requirements | Complies |
| Specific rotation | -35.1 ºC (c=2,H2O) | Complies |
| State of solution | ≥98.0% | 98.60% |
| Chloride(CI) | ≤0.04% | <0.04% |
| Ammonium(NH4) | ≤0.02% | <0.02% |
| Sulfate(SO4) | ≤0.030% | <0.030% |
| Iron(Fe) | ≤20ppm | <20ppm |
| Heavy metals(Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1ppm | <1ppm |
| Other amino acids | Chromatographically not detectable | Conforms |
| Loss on drying | ≤0.5% | 0.30% |
| Residue on ignition | ≤0.20% | 0.08% |
| Assay | 98.5%-101.0% | 99.50% |
| PH value | 2.0-2.8 | 2.3 |
| Melting point | 106-110℃ | 108℃ |
| Conclusion | Conform with enterprise specification | |
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Density: 1.3±0.1 g/cm ³
Boiling point: 407.7±40.0 °C at 760 mmHg
Melting point: 106-108 °C(lit.)
Molecular formula: C5H9NO3S
Molecular weight: 163.195
Flash point: 200.4±27.3 °C
Precise mass: 163.030319
PSA 105.20000
LogP -0.15
What is N-acetyl-L-cysteine used for?
N-Acetyl-L-cysteine powder is used most often to treat acetaminophen overdose. NAC-based drugs can also break up mucus in the lungs and airways. This helps people with chronic respiratory diseases breathe easier. NAC supplements may ease symptoms of mental health conditions such as depression, schizophrenia, and substance use disorders.
Does NAC affect sleep?
Along with a general decline in EEG synchrony, this suggests that NAC changes the distribution of sleep depth by increasing initial sleep intensity without changing the timing of the accumulation of sleep needed during wakefulness.
Is NAC good for your liver?
N-acetyl cysteine (NAC) has a well-established role in acetaminophen-induced liver failure and has been reported to reduce mortality in these patients. It has also been reported to provide benefit in non-acetaminophen-induced liver failure secondary to infection, drugs, and toxins.
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Package

Shipping Methods
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
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