2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 97614-43-2 |
| Product name | 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Fluorinated sugar intermediates for synthesizing antiviral nucleoside analogs (e.g., vidarabine derivatives) | Used as chiral building blocks in glycosylation reactions; C–F bond-modified nucleoside structures are constructed via deprotection, coupling, and related steps |
| Organic Synthesis | Highly selective fluorinated glycosyl donors for stereoselective synthesis of oligosaccharides and glycoconjugates | Applied in glycosylation reactions catalyzed by Lewis acids (e.g., TMSOTf); the α-configuration favors formation of 1,2-cis glycosidic bonds |
Manufacturing Quality Control of 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
| Test Item | Common Test Methods | Method Summary |
|---|---|---|
| Appearance | Visual Inspection | Examine the sample by eye for color, physical state (e.g., white to off-white crystalline powder), and presence of foreign particles to determine compliance with specifications. |
| Identification | Infrared Spectroscopy (IR) Nuclear Magnetic Resonance Proton Spectroscopy (¹H NMR) High-Performance Liquid Chromatography (HPLC) |
- IR: Record the infrared absorption spectrum of the sample and compare characteristic absorption peaks with those of a reference standard or reference spectrum. - ¹H NMR: Analyze chemical shifts, coupling constants, and integration areas of hydrogen atoms to confirm structural features. - HPLC: Compare the retention time of the sample with that of a reference standard under specified chromatographic conditions. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with acetonitrile-water or methanol-water as the mobile phase, and a UV detector (typically 210–260 nm). Calculate the content of the main component using external standard method or area normalization method. Typically requires ≥98.0%. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use gradient or isocratic elution to separate and detect potential impurities such as synthesis by-products, degradation products, or other organic impurities. Impurity levels are calculated using area normalization or a main component self-reference method with correction factors. Individual impurities typically ≤0.5%, total impurities ≤1.0%. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or direct injection with polar or non-polar capillary columns and an FID detector to determine residual organic solvents (e.g., dichloromethane, methanol, acetonitrile, toluene) from manufacturing processes. Limits are controlled according to ICH Q3C guidelines. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Constant Weight Drying Method | Dry the sample at 105°C to constant weight and measure the percentage weight loss to evaluate moisture and volatile content. Typically requires ≤0.5%. |
| Melting Point | Capillary Melting Point Method | Determine the temperature range from initial melting to complete melting using a melting point apparatus. Compare with literature values (e.g., 148–152°C) as an auxiliary indicator of purity and crystal form. |
| Specific Rotation | Polarimetry | Prepare a solution of defined concentration (e.g., 1% w/v in methanol or chloroform), measure optical rotation under sodium D-line (589 nm) at 20–25°C, and calculate specific rotation [α], used to confirm stereochemistry and optical purity. |
| Water Content | Karl Fischer Titration | Use volumetric or coulometric Karl Fischer titration to accurately determine water content in the sample. Typically requires ≤0.5%. |
Technical Specifications of 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 148–152°C |
| Optical Rotation | +73.0 to +75.0° (c=1, CHCl3) |
| Identification (NMR) | Consistent with structure |
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-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
Safety Information of 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
Industrial 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose 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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