2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13096-62-3 |
| Product name | 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Used as a fragrance ingredient in food and personal care fragrances, imparting fruity and creamy notes | Incorporated directly into fragrance formulations or microencapsulated for controlled release |
| Pharmaceutical Intermediates | Used in the synthesis of anticancer agents (e.g., camptothecin derivatives) and antimicrobial compounds | Target molecular scaffolds constructed via multi-step organic synthesis, including selective ring-opening and functional group transformations |
| Polymers & Advanced Materials | Used as a monomer for biodegradable polyesters (e.g., analogues of polyhydroxyalkanoates, PHA) | Functional polyester materials prepared via enzymatic or metal-complex-catalyzed ring-opening polymerization |
Manufacturing Quality Control of 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 5-lactone content by retention time and peak area comparison against a certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction in anhydrous methanol-based solvent. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Determines acidic impurities by neutralizing with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Color | Visual Comparison to APHA Scale | Evaluates color intensity by matching sample appearance in a Nessler tube against platinum-cobalt standard solutions. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at 20 degrees C to assess purity and concentration. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after acid digestion by measuring absorbance of ground-state atoms in flame or graphite furnace. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions based on ion-exchange retention and conductivity detection. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects volatile organic solvents by analyzing equilibrium vapor phase above heated sample. |
| Optical Rotation | Polarimetry | Measures specific rotation of plane-polarized light to confirm chiral integrity and enantiomeric purity. |
| Non-Volatile Residue | Evaporation and Gravimetry | Determines residue left after gentle evaporation of a fixed sample volume under controlled conditions and subsequent weighing. |
Technical Specifications of 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
| Test Item | Specification |
|---|---|
| Appearance | Milky white liquid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +69.5 to +77.7 deg (c=1, in chloroform) |
| Refractive Index (n20/D) | 1.450 to 1.460 |
| Odor | Characteristic lactonic odor |
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 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
Safety Information of 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
Industrial 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE 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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