2-PYRIDINAMINE, 4-CHLORO-5-IODO- Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 670253-37-9 |
| Product name | 2-PYRIDINAMINE, 4-CHLORO-5-IODO- |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-PYRIDINAMINE, 4-CHLORO-5-IODO- Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for anticancer and antiviral drug development | Used as a key intermediate in multistep organic synthesis to construct nitrogen-containing heterocyclic structures |
| Organic Synthesis | Synthesis of novel functional molecules and fine chemicals | Applied in coupling reactions (e.g., Suzuki, Sonogashira) to introduce additional functional groups and build complex molecular frameworks |
| Materials Science | Development of optoelectronic materials or organic semiconductor materials | Used as a building block in conjugated system design to enhance electronic transport properties |
| Agrochemicals | Lead compound research for pesticide development | Applied in screening bioactive precursors for novel herbicides or insecticides |
| Research Reagents | Reference standards or reaction intermediates for laboratory research | Used to explore new reaction pathways or evaluate catalytic system efficiency |
Manufacturing Quality Control of 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV/DAD | Separation and identification of structurally related impurities (e.g., mono-halogenated analogs, dehalogenated, or oxidation products) using gradient HPLC with diode-array detection. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify residual solvents (e.g., DMF, methanol, dichloromethane) per ICH Q3C guidelines. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic elements (Pb, Cd, Hg, As) after acid digestion, achieving sub-pptr detection limits. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based medium. |
| Chloride Ion (Inorganic Chloride Impurity) | Ion Chromatography (IC) | Separation and quantification of free chloride ions using suppressed conductivity detection after aqueous extraction. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determination of non-volatile inorganic residue after incineration at 700–800 °C, expressed as % w/w. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change under controlled heating rate; used for identity and purity assessment. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Scale | Subjective visual evaluation against water/white background; color quantified spectrophotometrically per APHA method. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion using Mie scattering theory to determine D10, D50, D90 values per ISO 13320. |
| Bulk & Tapped Density | ASTM D6393 (Powder Rheology) | Measurement of mass per unit volume before and after standardized tapping to assess flowability and compaction behavior. |
| Microbial Contamination | Membrane Filtration + TSA/TSA+SCDA | Enumeration of aerobic microorganisms and detection of specified pathogens (e.g., E. coli, S. aureus) per USP <61> and <62>. |
Technical Specifications of 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (HPLC) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152°C |
| 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 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
Safety Information of 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
Industrial 2-PYRIDINAMINE, 4-CHLORO-5-IODO- 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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