China Factory Direct
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| CAS number | 451459-17-9 |
| Product name | 2-BROMO-6-METHYL-4-TRIFLUOROMETHYLPYRIDINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 5L/bottle25L/drum |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing novel pesticides | Reacted with other compounds to produce final products with specific biological activity |
| Pharmaceuticals | Used in the preparation of certain drug molecules | Typically involves multi-step organic synthesis, including condensation, substitution, and related reaction types |
| Fine Chemicals | Basic raw material for synthesizing other chemicals | Subject to a series of chemical transformations—such as addition and elimination—depending on the target product |
| Research | Research tool or reference standard | Small-scale synthesis under laboratory conditions to explore potential applications or serve as a control substance |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and visible impurities of the sample under natural light or standard illumination. |
| Purity (Main Component Content) | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a UV detector (e.g., 254 nm), and determine the content of the target compound using an external standard method or area normalization. |
| Gas Chromatography (GC) | Applicable for volatile samples. Use FID detector, non-polar or weakly polar capillary column for separation, and calculate the proportion of the main peak area. | |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR are used to confirm the chemical environment of hydrogen and carbon atoms in the molecule, verifying structural correctness; ¹⁹F NMR can be used for analysis of trifluoromethyl groups. |
| Mass Spectrometry (MS) | Use EI or ESI ionization methods to determine molecular ion peaks ([M]+ or [M+H]+), confirm molecular weight, and assist in structural identification. | |
| Fourier Transform Infrared Spectroscopy (FT-IR) | Analyze characteristic absorption peaks of functional groups such as C-Br, C-F, and C=N for preliminary structural verification. | |
| Moisture Content | Karl Fischer Titration | Quantitatively determine the moisture content in the sample by reacting iodine and sulfur dioxide in an anhydrous environment using potentiometric titration. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace sampling combined with FID detection, following ICH Q3C guidelines to detect possible residual organic solvents (e.g., methanol, ethanol, acetone). |
| Bromine Content | Ion Chromatography (IC) or X-ray Fluorescence Spectroscopy (XRF) | Quantitatively detect bromine content to verify the presence and ratio of substituents conforming to theoretical values. |
| Heavy Metal Residues | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Detect toxic metal elements such as lead, cadmium, mercury, and arsenic residues, complying with pharmacopoeia or relevant safety standards. |
| Melting Point | Melting Point Apparatus Method | Determine the temperature range at which the compound changes from solid to liquid using an automatic or manual melting point apparatus, for preliminary identification and purity assessment. |
| Impurity Analysis | HPLC or GC-MS Coupling | Separate and identify by-products or degradation impurities that may occur during synthesis, evaluating total impurity levels and individual impurity limits. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear 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°C to -10°C |
| Refractive Index (n20/D) | 1.465–1.475 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.