5-IODO-1H-PYRAZOLE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1007351-17-8 |
| Product name | 5-IODO-1H-PYRAZOLE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 5-IODO-1H-PYRAZOLE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-IODO-1H-PYRAZOLE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-IODO-1H-PYRAZOLE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Synthetic intermediate | Used in the construction of antitumor and antiviral drug molecules, serving as a nitrogen-containing heterocyclic building block incorporated into target compounds |
| Agrochemical R&D | Insecticide/fungicide intermediate | Applied in the synthesis of novel pyrazole-based agrochemicals to enhance biological activity and selectivity |
| Organic synthesis | Functionalization reagent | Acts as an iodo-substituted aromatic heterocycle in carbon–carbon bond-forming coupling reactions, such as Suzuki and Heck couplings |
| Materials science | Functional material precursor | Used to prepare pyrazole-containing polymers or metal–organic frameworks (MOFs) with optoelectronic properties |
Manufacturing Quality Control of 5-IODO-1H-PYRAZOLE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies 5-iodopyrazole by separation on a reversed-phase column and UV detection at ~220 nm, using external standard calibration. |
| Related Substances | HPLC-DAD | Detects and quantifies impurities (e.g., starting materials, isomers, dehalogenated analogs) via HPLC with diode-array detection and peak area comparison. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., methanol, THF, toluene) using gas chromatography with flame ionization detection and internal standard calibration. |
| Water Content | Karl Fischer Titration | Determines trace water by coulometric or volumetric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol buffer. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, Hg, As) after acid digestion using inductively coupled plasma mass spectrometry with isotopic detection. |
| Iodine Content | Potentiometric Titration with AgNO3 | Measures total iodide content via argentometric titration using silver nitrate and a silver indicator electrode; endpoint detected by potential inflection. |
| Melting Point | Capillary Melting Point Apparatus | Determines solid-phase transition temperature range using controlled heating and visual observation of crystal liquefaction. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under standardized white light and against specified reference standards. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension using angular scattering pattern analysis of a laser beam. |
| Loss on Drying | Gravimetric Analysis | Determines volatile matter by measuring mass loss after drying at specified temperature (e.g., 105 C) under controlled vacuum or air flow. |
| Residual Palladium | ICP-OES | Quantifies palladium catalyst residue after microwave-assisted acid digestion using inductively coupled plasma optical emission spectroscopy. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a defined aqueous slurry (e.g., 1% w/v) using a calibrated glass electrode pH meter. |
Technical Specifications of 5-IODO-1H-PYRAZOLE
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 128–132°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| 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 5-IODO-1H-PYRAZOLE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-IODO-1H-PYRAZOLE
Packaging of 5-IODO-1H-PYRAZOLE
Industrial 5-IODO-1H-PYRAZOLE 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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