China Factory Direct
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| CAS number | 1184-16-3 |
| Product name | NADP sodium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeCosmetic GradeFood 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Biopharmaceuticals | Coenzyme cofactor involved in redox reactions | Regulation of cellular metabolism; enzymatic reaction systems |
| Research Reagents | Biochemical analytical standard | Enzyme activity assays; metabolic pathway studies |
| Diagnostics | Component of clinical biochemical assay reagents | Development of NADPH-dependent detection methods |
| Pharmaceutical Manufacturing | Intermediate or stabilizer in drug synthesis | Enzymatic synthesis; cofactor regeneration systems |
| Personal Care & Cosmetics | Antioxidant active ingredient | Formulation additive; support for skin cell energy metabolism |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and whether the sample is clumped. Typically a white or off-white lyophilized powder with no visible foreign matter. |
| Identification | UV-Visible Spectrophotometry (UV-Vis) | Determine absorption peaks at characteristic wavelengths such as 260 nm and 340 nm, and compare with standard samples to confirm structure. |
| Content Determination | UV Spectrophotometry / HPLC | UV method: Calculate content using molar absorptivity (ε); HPLC method: Use a reverse-phase chromatographic column for separation and quantify with a UV detector. |
| pH Value | pH Meter Method | Dissolve the sample in water and measure the pH of the solution with a calibrated pH meter; typically required to be within the range of 6.0–8.0. |
| Moisture (Loss on Drying) | Karl Fischer Titration | Accurately determine moisture content in the sample, suitable for substances containing crystalline water or adsorbed water to ensure stability. |
| Sulfate Ash (Residue on Ignition) | Residue on Ignition Method | Incinerate the sample at high temperature and weigh the residual inorganic material to evaluate the level of inorganic impurities. |
| Heavy Metals | Heavy Metal Test (e.g., Chinese Pharmacopoeia Method) | Use thioacetamide method or atomic absorption spectrometry to detect heavy metal impurities such as lead, arsenic, and mercury. |
| Bacterial Endotoxins | Limulus Amebocyte Lysate (LAL) Method | Use limulus amebocyte lysate to detect bacterial endotoxin levels, commonly used for injectable raw materials, with a limit usually ≤0.1 EU/mg. |
| Microbial Limits | Microbial Enumeration Method | Check total aerobic bacteria count, mold, yeast count, and the presence of controlled bacteria (e.g., Escherichia coli, Salmonella). |
| Purity (Related Substances) | High-Performance Liquid Chromatography (HPLC) | Use gradient elution reverse-phase HPLC to detect degradation products, isomers, and other impurities, and calculate the purity of the main peak. |
| Solubility | Solubility Test | Add the sample to a specified solvent (e.g., water, buffer solution) and observe its dissolution rate and clarity. |
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow powder or crystals |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Consistent with reference standard |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.