9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 97845-60-8 |
| Product name | 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Antiviral drug intermediate | Used in the synthesis of antiviral drugs such as acyclovir |
| Chemicals | Organic synthesis reagent | Applied in derivatization reactions of purine compounds |
| Biochemical research | Laboratory research reagent | Used for research and development of purine analogues |
Manufacturing Quality Control of 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible foreign matter under natural or standard lighting conditions. |
| Identification | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with reference spectra to confirm the presence of characteristic functional groups (e.g., C=O, N-H, C-Cl). |
| Nuclear Magnetic Resonance Spectroscopy (¹H-NMR, ¹³C-NMR) | Analyze chemical shifts, coupling constants, and integration areas in hydrogen and carbon spectra to confirm molecular structure and substitution patterns. | |
| Mass Spectrometry (MS or HRMS) | Determine the molecular ion peak to confirm molecular weight; high-resolution mass spectrometry (HRMS) can accurately determine the molecular formula. | |
| Purity/Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a UV detector (typically at 254 nm or 280 nm) to determine the content of the main component via external standard or area normalization methods. |
| Impurity Analysis | HPLC-DAD or LC-MS | Combine diode array detection or mass spectrometry to separate and identify related substances (e.g., degradation products, synthetic by-products). |
| Water Content | Karl Fischer Titration | Use volumetric or coulometric methods to measure total water content (free and bound water), suitable for trace moisture detection. |
| Residual Solvents | Gas Chromatography (GC) | Detect residual organic solvents (e.g., methanol, ethanol, ethyl acetate, dichloromethane) from manufacturing processes according to ICH guidelines. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Determine residual levels of toxic elements such as lead, cadmium, mercury, and arsenic to ensure compliance with safety limits for pharmaceutical materials. |
| Melting Point | Capillary Melting Point Determination | Measure the temperature range at which a compound transitions from solid to liquid, used as a preliminary indicator of purity and consistency. |
| Crystal Form Analysis | X-Ray Powder Diffraction (XRPD) | Identify different crystalline forms to ensure batch-to-batch consistency of crystal structure, which affects solubility and stability. |
| Particle Size Distribution | Laser Diffraction (LD) | Analyze particle size distribution of solid particles, which influences dissolution rate and bioavailability in formulations. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) or Oven Method | Heat the sample at a specified temperature for a defined time and measure the weight loss to assess the content of volatile components. |
| Sulfated Ash / Residue on Ignition | Sulfated Residue on Ignition | After charring the sample and treating with sulfuric acid, ignite at high temperature and weigh the inorganic residue to evaluate levels of inorganic impurities. |
Technical Specifications of 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142°C - 146°C |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
Safety Information of 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
Industrial 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine 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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