ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 52645-73-5 |
| Product name | ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for carbohydrate derivative synthesis | Used as a glycosyl donor in glycosylation reactions for the synthesis of oligosaccharides and glycosides |
| Biochemical Research | Biochemical reagent | Applied in enzymatic substrate studies or glyco-biology experiments for labeling and modification |
| Organic Synthesis | Chiral building block | Serves as a starting material for constructing complex carbohydrate structures in multi-step organic synthesis |
Manufacturing Quality Control of ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 210 nm. |
| Related Substances | HPLC-UV | Separation and quantification of structurally similar impurities using gradient HPLC with UV detection and relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents based on retention time and peak area. |
| Water Content | Karl Fischer Titration | Volumetric titration using iodine, sulfur dioxide, and pyridine in methanol to determine water content via stoichiometric redox reaction. |
| Heavy Metals | ICP-OES | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Chloride Content | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Sulfur Content | Elemental Analyzer (Combustion-IR) | High-temperature combustion followed by infrared detection of SO2 to determine total sulfur content. |
| Optical Rotation | [alpha]D Measurement | Measurement of specific rotation using sodium D-line light source to confirm chiral integrity and identity. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating purity and crystallinity. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing to assess inorganic impurity load. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity as a function of angle to calculate particle size distribution in suspension. |
| Microbial Limits | Membrane Filtration | Enumeration of aerobic microorganisms and detection of specified pathogens using culture-based membrane filtration and incubation. |
Technical Specifications of ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (GC-MS) |
| Optical Rotation | -27.0 to -26.5 deg (c=1, CHCl3) |
| Melting Point | 128 to 132 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 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 ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
Safety Information of ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE
Industrial ETHYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-THIOGLUCOPYRANOSIDE 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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