3-Chloro-6-methylpyridazine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1121-79-5 |
| Product name | 3-Chloro-6-methylpyridazine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 3-Chloro-6-methylpyridazine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloro-6-methylpyridazine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloro-6-methylpyridazine
| Industry | Application | Process |
|---|---|---|
| Pesticides | Insecticide intermediate | Used in the synthesis of novel neonicotinoid insecticides, e.g., to construct the active molecular scaffold via coupling with piperidine derivatives |
| Pharmaceuticals | Drug synthesis intermediate | Employed as a heterocyclic building block for structural modification of candidate antitumor and anti-inflammatory drugs; commonly applied in N-alkylation or Suzuki coupling reactions |
| Materials Science | Precursor for organic luminescent materials | Applied in the preparation of pyridazine-containing fluorescent dyes and electron-transport layer materials for OLED devices, typically following bromination/iodination and subsequent metal-catalyzed coupling |
Manufacturing Quality Control of 3-Chloro-6-methylpyridazine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of impurities using reversed-phase C18 column and gradient elution with UV absorbance at 254 nm. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling and FID detection | Headspace equilibration followed by GC separation to identify and quantify volatile organic solvents based on retention time and peak area. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column and quantitative detection of chloride via suppressed conductivity. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomization and excitation of metals in argon plasma; quantification by element-specific emission line intensities. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein endpoint detection. |
| Appearance | Visual Inspection in Nessler tube against white background | Assessment of physical state, color, and clarity under controlled lighting and against standard references. |
| Melting Point | Capillary Melting Point Determination | Measurement of temperature range over which solid transitions to liquid using calibrated digital melting point apparatus. |
| Residue on Ignition | Gravimetric Analysis after high-temperature ashing | Weighing of non-volatile residue remaining after incineration at 700-800 degC in a platinum crucible. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light caused by chiral molecules in solution at specified concentration and path length. |
| Bulk Density | Tap Density Measurement using calibrated cylinder and tapping device | Determination of mass per unit volume after standardized mechanical tapping to achieve settled packing state. |
Technical Specifications of 3-Chloro-6-methylpyridazine
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 42–46°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
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 3-Chloro-6-methylpyridazine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloro-6-methylpyridazine
Packaging of 3-Chloro-6-methylpyridazine
Industrial 3-Chloro-6-methylpyridazine 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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