N-Acetyl Carnosine CAS 56353-15-2
N-Acetyl Carnosine CAS 56353-15-2 | Biochemical Engineering
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Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
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Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
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Min: 10 Gram
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Delivery: 7 Days
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Transporta: Ocean, Land,Air, DHL，TNT
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Port: Shanghai Port, Qingdao Port
Name: N-Acetyl Carnosine
CAS: 56353-15-2
Purity: 99%min
MOQ: 1KG
Chemical Structure
Basic Info:
| CAS No: | 56353-15-2 |
| Name: | N-Acetyl Carnosine |
| EINECS: | 260-123-2 |
| Formula: | C11H16N4O4 |
| Weight: | 268.27 |
| Other Names: | N-Aceyl-L-Carnosine |
| Type: | Biochemical Engineering |
| Shelf Life: | 1 years |
| Brand Name: | Look Chem |
| Place of Origin: | Shandong, China |
Basic Introduction to N-Acetyl Carnosine
N-Acetyl Carnosine (CAS 56353-15-2), also known as N-Acetyl-L-carnosine or NAC, is a synthetic acetylated derivative of the naturally occurring dipeptide L-carnosine. The chemical addition of an acetyl group protects the molecule against enzymic degradation by carnosinase, granting it superior bio-resistance and stability in aqueous solutions compared to standard L-carnosine.
As a specialized chemical manufacturer, Shandong Look Chemical produces premium-grade N-Acetyl Carnosine under stringent quality management systems to meet global procurement standards for research, cosmetics, and raw material processing.
Nature and Specifications:
Specification
Specification
| Item | Specification |
| Product Name | N-Acetyl Carnosine |
| CAS No. | 56353-15-2 |
| Appearance | White Solid |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Product Packaging
N-Acetyl Carnosine Application
N-Acetyl Carnosine (CAS 56353-15-2) serves as a versatile specialty ingredient across several formulation sectors:
Cosmetic & Personal Care Formulations: Functioning primarily as a skin-conditioning agent and peptide antioxidant, NAC helps protect cellular membranes from oxidative stress, lipid peroxidation, and free-radical damage induced by ambient UV exposure.
Ophthalmic Formulation Research: Frequently incorporated as an active antioxidant ingredient in specialized eye drop formulas, artificial tears, and ocular care products designed to combat oxidative strain within lipid membranes.
Biochemical & Laboratory Research: Serves as a reference compound and biochemical reagent in peptide enzyme breakdown studies, carnosinase-resistance testing, and cellular anti-glycation assays.
Quality Qualifications & Regulatory Compliance
To ensure international compliance and regulatory alignment for B2B distributors and formulators, Shandong Look Chemical maintains full batch traceability and certification protocols:
ISO 9001:2015 Management Certification: Our production facilities operate under structured Quality Management Systems covering synthesis, crystallization, and packaging.
Full Documentation Package: Every order is accompanied by a batch-specific Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS) compliant with GHS standards, and Method of Analysis (MOA).
Chemical Registration & Safety: Manufactured without prohibited solvents, complying with residual solvent limits set under ICH Q3C standards.
Third-Party Verification: We provide Route of Synthesis (ROS) and Nuclear Magnetic Resonance (NMR) structural qualification upon commercial inquiry.
To uphold chemical purity and batch-to-batch consistency, our facility implements a multi-stage Quality Control (QC) program before cargo release:
Raw Material Inspection: Incoming L-histidine and N-acetyl-β-alanine undergo identification testing via Infrared Spectroscopy (FTIR) prior to synthesis.
In-Process Analytical Monitoring: Key intermediates are routinely tested using Thin-Layer Chromatography (TLC) and High-Performance Liquid Chromatography (HPLC) to optimize chemical conversion and minimize related impurities (such as unreacted L-carnosine or acetic acid).
Structural Verification: Batch purity is validated via C-13 / H-1 NMR spectroscopy and Mass Spectrometry (MS) to prove molecular integrity.
Physical & Heavy Metal Testing: Atomic Absorption Spectroscopy (AAS) is utilized to ensure trace heavy metal levels remain strictly within sub-ppm limits.
Stability Testing: Finished goods undergo accelerated temperature and humidity storage testing to determine optimal shelf life and transport guidelines.
FAQ
A: Regular L-carnosine is rapidly hydrolyzed into its constituent amino acids (beta-alanine and histidine) by the serum enzyme carnosinase. The N-acetyl modification on the amino terminal of N-Acetyl Carnosine renders it significantly more resistant to enzymatic cleavage, allowing for higher stability and prolonged active residence time in aqueous applications.
A: N-Acetyl Carnosine powder should be stored in original sealed containers, protected from light and moisture, at temperatures between 2°C to 8°C for long-term stability. Under proper storage conditions, the product maintains a shelf life of 24 months.
A: Yes. We offer sample quantities (10g – 100g) for qualified laboratory and formulation evaluations. Commercial orders are available in standard 1kg/bag aluminum foil pouches or 25kg fiber drums, with custom inner liner options available upon request.
A: Every batch undergoes HPLC purity testing, optical rotation, and heavy metal screening in our analytical lab. Prior to dispatch, we provide a pre-shipment COA, NMR spectra, and can share pre-loading inspection photos or videos.
Related References:
Pubchem–N-Acetyl Carnosine
N-Acetyl Carnosine Manufacturer & Supplier
As an experienced producer and supplier of N-Acetyl Carnosine, Look Chemical is committed to producing and selling high-quality products.
We cooperate and trade with over 6000 factories worldwide, and our high-quality products and services have earned us a high reputation internationally.
As a supplier of N-Acetyl Carnosine, Look Chemical provides supply chain solutions to partners and customers in various industries. We offer highly competitive prices and high-quality products.
If you have a demand for this product, please contact our sales staff and we will provide you with a solution as soon as possible.
Achievements📝
I’m william, CEO of Look Chemical Co, Ltd. Welcome to visit our company. As China’s top Global Supply Specialist of chemicals, we have always been adhering to the principle of “service first, quality first, mutual benefit”, and we insist on Create value for customers and grow together with customers.
In the past few years , we have provided efficient and satisfactory services to more than 6000 customers and have been widely praised internationally. In the future, we will strive to provide more than 100,000 customers with professional and thoughtful services, and strive to become your first choice for worry-free purchasing chemicals in China , Hope to bring you a good cooperation experience. If you have any questions, please feel free to contact us.
Pre-Sales Service👍
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service🔔
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
Advice on Shipping✈️
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
Look chemical company in China that exports chemicals, Cosmetic raw materials, and Intermediates for over 70 countries now.
And a range of 30,000 products with the best quality and competitive price to meet your different purchasing needs.
Product Data:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Analysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
