METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 3162-96-7 |
| Product name | METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Synthetic intermediate for preparing glycoside-based drugs or nucleoside analogs | Organic synthesis; selective hydroxyl protection in protecting group strategies |
| Fine Chemicals | Preparation of chiral auxiliaries or asymmetric synthesis building blocks | Acetalization reactions; carbohydrate chemical modification |
| Research Reagents | Model compound for studying reactivity and stereochemistry of carbohydrate derivatives | Laboratory-scale synthesis; structural characterization; reaction mechanism investigation |
Manufacturing Quality Control of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
| 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 | Detection and quantification of volatile organic solvents (e.g., methanol, acetone, toluene) using capillary GC with flame ionization detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol buffer. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and Ni after acid digestion, using plasma excitation and optical emission spectroscopy. |
| Chloride Content | Ion Chromatography | Separation and conductivity-based quantification of chloride ions in aqueous solution using anion-exchange column and suppressed conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Incineration at 500-600 C followed by weighing of non-volatile inorganic residue after sulfuric acid treatment. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light (589 nm) in a temperature-controlled cell to confirm chiral integrity. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition range using calibrated digital apparatus with controlled heating rate. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measurement of hydrogen ion activity in a 1% w/v aqueous suspension using calibrated glass electrode and pH meter. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion via laser scattering pattern to derive volume-based particle size distribution. |
| Microbial Limits | Membrane Filtration and Plate Count | Enumeration of aerobic bacteria, yeasts, and molds using membrane filtration followed by incubation on appropriate agar media. |
Technical Specifications of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 142–146°C |
| Optical Rotation | +100.0 to +110.0° (c=1, in methanol) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
Safety Information of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE
Industrial METHYL 4,6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply