China Factory Direct
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| CAS number | 773873-68-0 |
| Product name | METHYL 2,3,4-TRIFLUOROBENZOATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/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 |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of anti-inflammatory and antitumor agents | Prepared via esterification of 2,3,4-trifluorobenzoic acid with methanol under acidic catalysis |
| Pesticides | Used as an intermediate for pesticide active ingredients in the development of novel insecticides | Introduced into target molecular structures via acylation or coupling reactions |
| Polymers | Used in the synthesis of functional polymer monomers to enhance chemical resistance | The methyl 2,3,4-trifluorobenzoate moiety is incorporated via polymerization (e.g., condensation or free-radical polymerization) |
| Fine Chemicals | Used as an organic synthesis reagent for constructing fluorinated aromatic compounds | Structural modifications are achieved via nucleophilic substitution or transition-metal-catalyzed coupling reactions |
| Test Item | Common Testing Method | Method Summary |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, state, and clarity under natural light or a standard light source. It should be a colorless to pale yellow transparent liquid with no visible impurities. |
| Identification | Infrared Spectroscopy (IR) Gas Chromatography-Mass Spectrometry (GC-MS) |
Compare characteristic absorption peaks of infrared spectroscopy with reference spectra; or use GC-MS to analyze retention time and mass spectral fragment ions to confirm the structure of the target compound. |
| Content Determination | Gas Chromatography (GC) High-Performance Liquid Chromatography (HPLC) |
Use internal standard or external standard methods to separate the main component under appropriate chromatographic conditions, and determine the purity or content of 2,3,4-trifluorobenzoic acid methyl ester by peak area quantification. |
| Related Substances (Impurities) | Gas Chromatography (GC) High-Performance Liquid Chromatography (HPLC) |
Use high-resolution chromatographic conditions to detect and quantify potential process impurities and degradation products, usually calculated by area normalization method or corrected factor principal component self-reference method. |
| Moisture | Karl Fischer Titration | Determine moisture content using Karl Fischer reagent, which reacts quantitatively with water in the sample, through potentiometric titration or coulometric titration, suitable for trace water determination in organic solvents. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Use headspace injection combined with gas chromatography to detect residual organic solvents (e.g., methanol, dichloromethane) from the production process, complying with ICH Q3C guideline requirements. |
| Melting Point/Boiling Point | Capillary Melting Point Method Distillation Method or DSC |
For solid intermediates, measure melting point; if it is a liquid, determine boiling point via atmospheric or vacuum distillation, or use differential scanning calorimetry (DSC) to assist in thermal behavior analysis. |
| pH Value (If Formulated as Solution) | pH Meter Measurement Method | Prepare the sample into a specified concentration aqueous solution or an appropriate solvent system, and use a calibrated pH meter to measure its acidity or alkalinity, assessing the presence of acidic impurities. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.32–1.34 g/cm³ |
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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.