N-Acetyl-L-cysteine ethyl ester powder
CAS No.: 59587-09-6
Synonyms:ethyl(2R)-2-acetamido-3-sulfanylpropanoate;AcetylcysteineImpurityH;101242;2-acetamido-3-mercaptopropanoicacidethylestChemicalbooker;EthylN-acetyl-L-cysteinate;N-Acetyl-L-cysteineethylester;L-Cysteine,N-acetyl-,ethylester;N-Acetylcysteineethylester
Molecular formula:C7H13NO3S
Minimum Order Quantity (MOQ): 10g or 100g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
- Product Description
Xi'an Faithful BioTech Co., Ltd.stably supplies 99% N-Acetyl-L-cysteine ethyl ester powder
Xi'an Faithful BioTech Co., Ltd. specializes in supplying high-purity N-Acetyl-L-cysteine ethyl ester powder. Our products come from strict quality control system to ensure stable structure and reliable activity. Support customized packaging and mass supply, meet customers' stable demand for high-quality raw materials, and be your trusted partner.
N-Acetyl-L-cysteine ethyl ester powder Introduction
It is a compound derived from natural amino acid L- cysteine, which is often used as dietary supplement or pharmaceutical intermediate. Compared with the common NAC, its ethyl ester structure makes it easier to be absorbed in the body, and then it is converted into active form after entering cells, which helps to improve the level of Glutathione in the body-an important antioxidant in the human body, which can neutralize free radicals and support the detoxification function of the liver. Therefore, it is often used to help improve respiratory health, relieve oxidative stress, and as an antioxidant protection component in sports nutrition.
Specifications:
| Item | Specification | Results |
| Appearance | White powder, neutral odor, highly hygroscopic | Conforms |
| Identification | Standard solution and test solution same spot,RF | Conforms |
| Specific Optical | -2.4°~ -2.8° | -2.72° |
| Heavy metals (as PB) | ≤10ppm | Conforms |
| Sulfate (SO4) | ≤0.02% | Conforms |
| Chloride (Cl) | ≤0.02% | Conforms |
| Phosphate Ion (P) | ≤5ppm | Conforms |
| Residual solvent(ethanol) | ≤1.0% | Conforms |
| pH | 4.5~7.0 | 5.1 |
| Related substance | Spot not bigger than standard solution spot | No spot |
| Water Content | ≤2% | 0.02% |
| Assay (HPLC) | 98.5%--100% | 99.2% |
| Conclusion：Conform with enterprise specification | ||
Application Areas:
- As a dietary supplement: N-Acetyl-L-cysteine ethyl ester powder can raise glutathione level, help to resist oxidation, protect liver and support the body to detoxify.
- Used as pharmaceutical intermediates: involved in the synthesis of sulfur-containing products, used for respiratory, liver disease and other therapeutic research.
- When added to sports nutrition, it can reduce sports oxidative damage and accelerate physical recovery.
- As a cosmetic raw material, it can enhance skin antioxidant capacity, improve dullness and delay aging.
- Used in scientific research field: it can be used as cell experimental reagent to study oxidative stress and metabolic mechanism.
Main Benefits:
- High bioavailability: its chemical structure improves absorption efficiency and enters cells more quickly to play a role.
- Strong oxidation resistance: it is converted into glutathione in the body, effectively scavenging free radicals and protecting cells from oxidative damage.
- Liver protection: support the detoxification function of the liver and promote the metabolism of harmful substances.
- Respiratory health: it can help dilute mucus and improve respiratory patency, and is suitable for related health care.
- Good stability: the powder form is convenient for storage and processing, and maintains long-term activity.
- High safety: the source is natural amino acid derivatives, with low risk of side effects and wide application range.
Contact us at Email: sales11@faithfulbio.com
Why Choose Us?
- Stable and reliable quality assurance: GMP management system is adopted, and the difference between batches is controlled at ≤2%, which conforms to USP/EP standards and ensures product quality.
- Significant cost advantages: using continuous flow process and automation equipment, energy consumption is reduced by about 15%; To ensure high-quality and low-cost N-Acetyl-L-cysteine ethyl ester powder
- Continuous and stable supply capacity: on-time delivery rate ≥98%, and uninterrupted supply can be realized according to customer demand.
- Traceability of the whole chain: digital traceability platform, the records are kept for more than 5 years, and the source of raw materials and the flow direction of finished products can be accurately tracked.
- Technical collaborative empowerment: it can respond to customization requirements within 24 hours, assist in method development, and shorten the overall research and development cycle by about 20%.
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FAQ
Q1:How is the product packaged for international shipping?
A1:We offer standard export packaging—sealed, moisture-proof bags or drums, with options for custom inner packaging to meet specific client needs.
Q2:Do you accept customized specifications or packaging?
A2:Yes, we can adapt particle size, assay, and packaging per customer requirements, with technical support available.
Q3:What is the minimum order quantity (MOQ)?
A3: The MOQ depends on packaging and destination, generally starting from 1kg for sample orders, with flexible terms for long-term partners.
Contact Us
Please feel free to write to sales11@faithfulbio.com and contact us. We will work with you to build a stable and reliable supply chain of N-Acetyl-L-cysteine ethyl ester powder, and help you develop and grow with professional and efficient services.
