1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 38954-67-5 |
| Product name | 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE |
| 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 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Saccharide chemistry intermediate for synthesis of glycoside-based pharmaceuticals and glycosylation reaction studies | Used as a glucose donor in enzymatic or chemical glycosylation reactions; target glycoside compounds are prepared via deacetylation and other steps |
| Biochemical Research | Glycobiology probe and reference standard for glycosyltransferase activity assays and glycan structural analysis | Applied as a substrate in in vitro enzymatic reaction systems; glycosyltransferase products are monitored using HPLC, MS, and other analytical methods |
| Organic Synthesis | Chiral building block and protected sugar unit for total synthesis of oligosaccharides and natural products | Undergoes glycosylation with alcohol or phenol acceptors under Lewis acid catalysis (e.g., TMSOTf), followed by selective acetyl group removal to enable functional group transformation |
Manufacturing Quality Control of 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
| 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 related impurities (e.g., unreacted glycosyl donor, deacetylated analogs) using gradient HPLC with UV detection. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify residual ethyl acetate, methanol, or dichloromethane based on retention time and peak area. |
| Water Content | Karl Fischer Titration | Volumetric titration using iodine-based reagent where water reacts stoichiometrically with iodine and sulfur dioxide in pyridine/methanol medium. |
| Optical Rotation | [alpha]D | Measurement of specific rotation using a polarimeter at 20 C and sodium D-line (589 nm) to confirm stereochemical integrity and identity. |
| Heavy Metals | ICP-MS | Quantitative determination of Pb, Cd, Hg, As, and other regulated metals after acid digestion, using inductively coupled plasma mass spectrometry. |
| Chloride Content | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection after aqueous extraction. |
| Residual Catalyst (Pd) | ICP-OES | Detection of palladium residues post-coupling reaction via microwave-assisted acid digestion followed by inductively coupled plasma optical emission spectroscopy. |
| Acetate Content | Titrimetric Back-Titration | Alkaline hydrolysis followed by acid-base titration to determine total acetyl group content as equivalent acetic anhydride. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using calibrated capillary apparatus; sharp melting range confirms crystallinity and purity. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion via laser scattering to determine D10, D50, and D90 values for process consistency. |
| Microbial Contamination | Membrane Filtration | Quantitative enumeration of aerobic microorganisms and absence testing for specified pathogens per pharmacopeial guidelines. |
Technical Specifications of 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128-132°C |
| Optical Rotation | +45.0 to +49.0° (c=1, in chloroform) |
| 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 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
Safety Information of 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE
Industrial 1-O-OCTYL-BETA-D-GLUCOPYRANOSIDE 2,3,4,6-TETRAACETATE 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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