CDP Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 34393-59-4 |
| Product name | CDP |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 CDP
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CDP Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CDP
| Industry | Application | Process |
|---|---|---|
| Biopharmaceuticals | Used as a precursor in enzymatic or chemical synthesis of cytidine triphosphate (CTP) | Enzymatic catalysis or chemical synthesis |
| Molecular Biology | Applied in studies of nucleic acid metabolism and related enzymes (e.g., RNA polymerase, ribonucleotide reductase) | In vitro biochemical reaction systems |
| Diagnostics | Formulated into in vitro diagnostic kits for detection of relevant biochemical markers | Kits formulation process |
Manufacturing Quality Control of CDP
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C10H13N4Na3O11P2) | HPLC-UV | Quantification by reversed-phase HPLC with UV detection at 254 nm, using external standard calibration. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., CDP, CMP, cytidine) using gradient HPLC with UV detection. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to determine trace water content in the sample. |
| Residue on Ignition | Gravimetric Analysis | Measurement of inorganic ash content after high-temperature incineration at 700-800 C. |
| Sodium Content | ICP-OES | Quantitative determination of Na by measuring atomic emission intensity at characteristic wavelengths. |
| Heavy Metals (as Pb) | AAS | Atomic absorption spectroscopy using air-acetylene flame and lead-specific hollow cathode lamp. |
| Chloride | Ion Chromatography | Separation and quantification of Cl- anions using suppressed conductivity detection. |
| pH (1% w/v aqueous solution) | Potentiometric Titration | Measurement of hydrogen ion activity using calibrated pH electrode in aqueous solution. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards. |
| Solubility | Qualitative Dissolution Test | Observation of complete dissolution in specified solvents (e.g., water) under defined conditions. |
| Microbial Contamination | Membrane Filtration | Enumeration of aerobic microorganisms by filtration, membrane transfer, and incubation on TSA. |
| Endotoxin | LAL Assay | Quantification of bacterial endotoxins using Limulus Amebocyte Lysate coagulation reaction. |
Technical Specifications of CDP
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Optical Rotation | -15.0° to -21.0° (c=1, H2O) |
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 CDP
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of CDP
Packaging of CDP
Industrial CDP 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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