China Factory Direct
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| CAS number | 1214-39-7 |
| Product name | 6-Benzylaminopurine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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 |
|---|---|---|
| Agriculture | Plant growth regulator | Applied to enhance crop yield and improve fruit quality, and to promote seed germination and plant growth |
| Pharmaceuticals | Antitumor agent | Used as an intermediate in the synthesis of antitumor drugs for cancer treatment |
| Biological research | Cell proliferation studies | Applied in cell culture to stimulate cell proliferation, commonly used in cell-based research experiments |
| Analytical chemistry | Reference standard | Used as a reference standard for qualitative and quantitative analysis of related compounds |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Assay | High-Performance Liquid Chromatography (HPLC) | Utilizes a reversed-phase C18 column with a mobile phase of methanol-buffer solution; quantification is performed using a UV detector (e.g., at 265 nm). This method offers high sensitivity and excellent reproducibility. |
| Impurity Check | HPLC Method (Related Substances) | Similar to the assay method, but with extended run time or gradient elution to separate potential impurity peaks. Impurity levels are calculated using area normalization or external standard methods to determine total impurities and individual impurity limits. |
| Drying Loss | Drying Method | Sample is dried at a specified temperature (e.g., 105°C) until constant weight is achieved; the percentage weight loss is measured to assess moisture and volatile substance content. |
| Residue on Ignition | Muffle Furnace Ashing Method | Sample is incinerated at high temperature (typically 600–800°C); the residual inorganic matter is weighed to evaluate the content of inorganic salts or metallic impurities. |
| Heavy Metals Test | Thioacetamide Method or ICP-MS | Thioacetamide method: forms colored precipitates with heavy metal ions under acidic conditions for colorimetric limit testing; ICP-MS enables precise quantification of multiple heavy metal elements. |
| pH Value | pH Meter Method | The sample is prepared as an aqueous solution of specified concentration, and its acidity or alkalinity is directly measured using a calibrated pH meter to ensure compliance with formulation or storage stability requirements. |
| Ultraviolet Absorption Spectrum | Ultraviolet-Visible Spectrophotometry | Measures absorbance at specific wavelengths (e.g., 265 nm) for preliminary identification and semi-quantitative purity assessment; can also serve as an auxiliary validation tool for HPLC. |
| Melting Point | Capillary Melting Point Apparatus | Observes the temperature range from initial to complete melting of the sample to assess physical purity and consistency of crystalline form. |
| Water Content | Karl Fischer Titration | Based on the quantitative reaction of water with iodine and sulfur dioxide in a pyridine/methanol system, measured via potentiometric titration for accurate determination of trace water content. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Headspace sampling is used to analyze potential organic solvents (e.g., methanol, acetonitrile), separated by a capillary column and detected by FID or MS, in accordance with ICH Q3C guidelines. |
| Test Item | Specification |
|---|---|
| Appearance | White to yellow solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 228–232°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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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.