2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 439685-73-1 |
| Product name | 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic 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 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used in the synthesis of biologically active compounds, such as antidiabetic and anticancer agents |
| Biochemistry | Structural Studies | Applied as a model compound for studying carbohydrate metabolic pathways |
| Medical Research | Disease Biomarker | Employed in biomarker studies under specific disease conditions, including diabetes-related research |
| Food Industry | Natural Sweetener Research | Investigated as a precursor for natural sweeteners |
| Cosmetics Industry | Antioxidant | Formulated into cosmetic products as an antioxidant to protect skin from free radical damage |
Manufacturing Quality Control of 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification via UV absorption at characteristic wavelength using calibrated external standard curve. |
| Related Substances | HPLC-UV | Separation and detection of structurally similar impurities relative to main peak using gradient elution. |
| Residual Solvents | GC-FID | Volatile organic solvents quantified by flame ionization detection after headspace sampling. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Optical Rotation | [alpha]D Measurement | Determination of specific rotation using sodium D-line light in solution to confirm chiral integrity. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg) based on mass-to-charge ratio detection. |
| Chloride Content | Ion Chromatography | Separation and conductivity detection of chloride anions in aqueous extract. |
| Sulfated Ash | Gravimetric Analysis | Residue mass after high-temperature incineration of sample with sulfuric acid pretreatment. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity measured using calibrated glass electrode in saturated aqueous suspension. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to determine size distribution of solid particles in suspension. |
| Microbial Contamination | Membrane Filtration | Quantitative recovery and cultivation of viable aerobic microorganisms from dissolved sample. |
| Residual Catalyst (Pd) | ICP-OES | Element-specific detection of palladium via atomic emission from plasma-excited sample aerosol. |
Technical Specifications of 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 128-132°C |
| Optical Rotation | -16.5 to -15.5° (c=1, in methanol) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| 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 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
Packaging of 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol
Industrial 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol 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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