5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 211122-40-6 |
| Product name | 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE 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-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Insecticide intermediate | Serves as a key intermediate in the synthesis of high-efficiency insecticides, applied in the production of novel pyridine-based pesticides |
| Pharmaceuticals | Drug synthesis intermediate | Used in the organic synthesis of anti-infective and antitumor agents; participates in constructing fluorinated heterocyclic structures |
| Fine chemicals | Raw material for specialty chemicals | As a fluorinated aromatic compound, employed in the synthesis of high-performance materials and functional molecules |
Manufacturing Quality Control of 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| 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 220 nm. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Volatile organic solvents are extracted into headspace and quantified by GC-FID using internal standard calibration. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water; endpoint detected amperometrically. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix, then elemental emission intensities measured at characteristic wavelengths for quantitative metal analysis. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on ion-exchange column followed by quantitative detection via suppressed conductivity measurement. |
| Residual Catalyst (Pd) | ICP-OES | After microwave-assisted acid digestion, palladium concentration determined by measuring emission intensity at 247.6 nm. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature at which solid phase completely transforms to liquid. |
| Appearance | Visual Inspection (in glass vial under controlled lighting) | Assessment of physical state, color, and presence of particulates or phase separation against established reference standards. |
| Acid-Base Impurities | Non-aqueous Acid-Base Titration with Potentiometric Endpoint | Titration in glacial acetic acid medium using perchloric acid titrant; endpoint detected by potential change across glass electrode system. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Measurement of angular scattering pattern of laser light passed through dispersed sample to calculate size distribution based on Mie theory. |
| Bulk Density | ASTM D1895 Method A (Tapped Density) | Mass per unit volume determined after mechanical tapping of a graduated cylinder containing the powder until volume stabilizes. |
Technical Specifications of 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | -15 to -10°C |
| Refractive Index (n20/D) | 1.475–1.485 |
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-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
Safety Information of 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE
Industrial 5-BROMO-2-CHLORO-3-(TRIFLUOROMETHYL)PYRIDINE 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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