China Factory Direct
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| CAS number | 24292-60-2 |
| Product name | NADP, Disodium Salt |
| 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) |
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 | Component of cofactor regeneration systems for enzymatic synthesis of chiral drug intermediates | Enables NADP(H) cofactor recycling under catalysis by NADP(H)-dependent oxidoreductases (e.g., glucose-6-phosphate dehydrogenase, formate dehydrogenase), enhancing reaction efficiency and atom economy |
| Food Industry | Nutritional fortificant (vitamin B3 derivative) for functional foods and dietary supplements | Added directly to solid beverage or nutrition bar matrices as a stabilized sodium salt, formulated via spray drying or dry blending |
| Diagnostics | Key component in biochemical assay kits for measuring dehydrogenase activity (e.g., G6PD, 6PGD) | Formulated in buffered systems (e.g., Tris-HCl, pH 7.4–8.0) and used with substrates and chromogenic reagents to quantify enzyme activity based on absorbance changes |
| Cell Culture | Supplement for serum-free media to support stem cell and primary cell proliferation and antioxidant defense | Added to basal media (e.g., DMEM/F12) at a final concentration of 1–10 μM to maintain NADPH/NADP⁺ homeostasis in synergy with other growth factors |
| Cosmetics | Energy metabolism modulator for skin cells, used as an anti-aging active ingredient | Microencapsulated and incorporated into emulsions/serums; processed via low-temperature homogenization to ensure stability and promote glutathione regeneration in keratinocytes |
| Test Item | Common Test Method | Method Summary |
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| Appearance | Visual Inspection | Observe the sample's color, physical form (typically white or off-white powder), presence of foreign matter or lumps. |
| Identification | UV-Visible Spectrophotometry | Identify based on the characteristic absorption peaks of NADP⁺ at specific wavelengths (e.g., 260 nm, 340 nm), matching the standard spectrum. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column, with phosphate buffer-methanol as the mobile phase, and UV detector (e.g., 260 nm) for quantitative analysis of the main component. |
| pH Value | pH Meter Method | Prepare a solution of specified concentration (e.g., 1% w/v), and measure using a calibrated pH meter. |
| Loss on Drying | Drying to Constant Weight at 105 °C | Weigh a sample, dry at 105 °C until constant weight, and calculate the percentage weight loss to assess moisture and volatile content. |
| Residue on Ignition | High-Temperature Ashing | Ignite the sample at high temperature (e.g., 600–800 °C), then weigh the residue to evaluate total inorganic impurities. |
| Heavy Metals | Heavy Metals Test (Thioacetamide Method) per Chinese Pharmacopoeia | React with thioacetamide under weakly acidic conditions to produce coloration; compare with standard lead solution to control heavy metal limit (e.g., ≤20 ppm). |
| Bacterial Endotoxins | LAL Test (Limulus Amebocyte Lysate) | Use lysate from horseshoe crab blood cells that reacts with endotoxins, detected by dynamic turbidimetric or endpoint chromogenic methods to determine endotoxin levels. |
| Microbial Limits | Pour Plate Method / Membrane Filtration Method | Test for total aerobic microbial count, mold and yeast count, and specified microorganisms (e.g., Escherichia coli) as per pharmacopoeial standards; must not be detected. |
| Related Substances (Impurities) | HPLC Method (Related Substances Test) | Use a high-sensitivity HPLC system to separate the main peak from impurity peaks, and calculate impurity content by area normalization or external standard method. |
| Specific Optical Rotation | Polarimetry | Prepare a solution of defined concentration, measure optical rotation at a specified wavelength (e.g., 589 nm) and temperature, and calculate specific optical rotation to verify compliance with standards. |
| Test Item | Specification |
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| 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 | <=0.1% |
| Optical Rotation | -25.0 to -35.0 deg (c=1, H2O) |
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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.