N-ACETYL-ALPHA-D-GLUCOSAMINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10036-64-3 |
| Product name | N-ACETYL-ALPHA-D-GLUCOSAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for N-ACETYL-ALPHA-D-GLUCOSAMINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-ACETYL-ALPHA-D-GLUCOSAMINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-ACETYL-ALPHA-D-GLUCOSAMINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of antibiotics (e.g., cephalosporins), antineoplastic agents, antiviral agents, and immunomodulators | Chemical synthesis, enzymatic catalysis, post-fermentation modification |
| Biochemistry | Used in glycobiology research for synthesizing glycosides, glycopeptides, and glycoconjugates as probes or substrates | Enzymatic synthesis, chemoenzymatic synthesis, chromatographic purification |
| Food | Precursor to N-acetylglucosamine (NAG), a food additive used in dietary supplements | Microbial fermentation, extraction and purification, chemical synthesis |
| Cosmetics | Precursor to humectants and skin-conditioning agents (e.g., hyaluronic acid analogues) | Biotechnological production, formulation processing |
Manufacturing Quality Control of N-ACETYL-ALPHA-D-GLUCOSAMINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 205 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and detection of impurities using gradient HPLC-UV; identification and quantification against qualified reference standards or threshold-based reporting. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to determine water content based on stoichiometric reaction with iodine and sulfur dioxide. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C to combust organic matter, then weighing inorganic residue as percentage of original mass. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion, measuring emission intensities of metal-specific wavelengths relative to calibration standards. |
| Chloride | Ion Chromatography | Separation of chloride anions on anion-exchange column with conductivity detection, quantified against chloride standard calibration curve. |
| Sulfate | Ion Chromatography | Anion separation followed by suppressed conductivity detection; quantified using sulfate reference standards. |
| Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through solution, used to confirm stereochemical identity and enantiomeric purity. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determination of hydrogen ion activity in aqueous solution using calibrated glass electrode and pH meter. |
| Microbial Limits | Membrane Filtration | Filtration of sample solution, followed by incubation on selective agar media for enumeration of aerobic bacteria, yeasts, and molds. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity versus angle to calculate volume-based particle size distribution in suspended powder. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid transition range using controlled heating and visual observation of meniscus collapse. |
Technical Specifications of N-ACETYL-ALPHA-D-GLUCOSAMINE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 198-202°C |
| Optical Rotation | +75° to +85° (c=1, H2O) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of N-ACETYL-ALPHA-D-GLUCOSAMINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of N-ACETYL-ALPHA-D-GLUCOSAMINE
Industrial N-ACETYL-ALPHA-D-GLUCOSAMINE Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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