5-bromo-2-chloroisonicotinaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1060802-23-4 |
| Product name | 5-bromo-2-chloroisonicotinaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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-bromo-2-chloroisonicotinaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-bromo-2-chloroisonicotinaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-bromo-2-chloroisonicotinaldehyde
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in synthesizing antitumor, antiviral, and antibacterial active compounds—e.g., as a key structural motif in BTK inhibitors | Employed as an aromatic halogenated aldehyde in Suzuki coupling, Heck reactions, or reductive amination to construct C–C and C–N bonds |
| Pesticide Development | Serves as a structural building block for novel insecticides and fungicides, particularly introducing chlorine and bromine substituents onto nitrogen-containing heterocyclic agrochemicals to enhance biological activity | Introduced into target pesticide molecules via nucleophilic substitution or transition metal-catalyzed cross-coupling reactions using the isonicotinaldehyde scaffold |
| Materials Science | Used to prepare precursors for organic semiconductor materials with optoelectronic response properties | Conjugated side chains are introduced via Wittig reaction or Knoevenagel condensation, followed by halogen-directed polymerization or self-assembly to yield functional materials |
Manufacturing Quality Control of 5-bromo-2-chloroisonicotinaldehyde
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities (e.g., isomers, bromination/dehalogenation by-products) via gradient HPLC separation and UV response. |
| Residual Solvents | GC-FID | Measures trace organic solvents (e.g., dichloromethane, toluene) using gas chromatography with flame ionization detection against calibrated standards. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration where iodine reacts stoichiometrically with water in a pyridine-methanol medium. |
| Heavy Metals | ICP-MS | Quantifies toxic elements (Pb, Cd, Hg, As) after acid digestion using inductively coupled plasma mass spectrometry for ultra-trace sensitivity. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction and filtration. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature incineration (700-800 C) and weighing of the cooled crucible. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using controlled heating and visual observation of phase change. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under standardized white light against a white background. |
| Bulk Density | USP <616> Tap Density Method | Measures mass per unit volume after mechanical tapping of a powder sample in a calibrated cylinder. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution by measuring angular variation in intensity of laser light scattered by dispersed particles in air or liquid. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light induced by chiral molecules in solution using a sodium D-line source at specified concentration and path length. |
Technical Specifications of 5-bromo-2-chloroisonicotinaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 118–122°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 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-bromo-2-chloroisonicotinaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-bromo-2-chloroisonicotinaldehyde
Safety Information of 5-bromo-2-chloroisonicotinaldehyde
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 5-bromo-2-chloroisonicotinaldehyde
Industrial 5-bromo-2-chloroisonicotinaldehyde 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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