China Factory Direct
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| CAS number | 868074-65-1 |
| Product name | Aminolevulinic acid phosphate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 |
|---|---|---|
| Pharmaceutical | Photosensitizer precursor for photodynamic therapy (PDT) | Converted intracellularly to protoporphyrin IX (PpIX), which generates singlet oxygen upon irradiation at specific wavelengths, enabling treatment of genital warts, acne, skin cancer, and actinic keratosis. |
| Pharmaceutical | Fluorescent diagnostic agent for photodynamic diagnosis (PDD) | Accumulates as PpIX in lesioned tissue due to differential uptake and metabolism in tumor cells; exhibits red fluorescence under blue light excitation, supporting tumor margin delineation during surgical resection (e.g., bladder cancer, glioblastoma). |
| Agriculture/Horticulture | Plant growth regulator and ripening enhancer | Modulates chlorophyll biosynthesis to improve photosynthetic efficiency, thereby increasing crop yield, enhancing fruit coloration, and improving stress tolerance. |
| Cosmetics/Skincare | Active ingredient for sebum regulation and acne treatment | Topically applied to target sebaceous gland cells; the photodynamic reaction ablates hyperactive sebaceous glands, reduces sebum production, and eliminates Propionibacterium acnes, used in chemical peels or combined photonic therapies. |
| Biomedical Research | Cell biology research tool | Serves as a key biochemical reagent for studying heme biosynthesis, mitochondrial function, and iron metabolism mechanisms, including hypoxia modeling and ferroptosis research. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reversed-phase HPLC with UV detection at 210 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and detection of structurally related impurities using gradient HPLC-UV; identification and quantification relative to main peak. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., methanol, acetone, ethyl acetate) based on calibrated response factors. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to determine trace water content via stoichiometric reaction with water. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As, Ni) after acid digestion, using isotopic mass spectrometry for ultra-trace sensitivity. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride anions in aqueous solution using anion-exchange column and suppressed conductivity detection. |
| Sulfate Impurity | Ion Chromatography | Anion-exchange chromatography with conductivity detection to quantify sulfate ions after sample dissolution and filtration. |
| pH (1% w/v aqueous solution) | Potentiometric pH Measurement | Direct measurement using calibrated glass electrode in a 1% (w/v) aqueous solution at 25 C. |
| Appearance (Solution) | Visual Inspection | Assessment of clarity and color of a 1% (w/v) solution in water against water-white standard under controlled lighting. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature ashing (600–750 C) of sample in platinum crucible. |
| Microbial Limits | Membrane Filtration | Enumeration of aerobic mesophilic microorganisms and absence of specified pathogens (E. coli, Salmonella) using membrane filtration followed by culture on appropriate media. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light (589 nm) in a standardized solution to confirm chiral integrity and enantiomeric purity. |
| Test Item | Specification |
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| Appearance | White solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 175–180 °C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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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.