5-Fluoro-2-methylbenzonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 77532-79-7 |
| Product name | 5-Fluoro-2-methylbenzonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial 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 5-Fluoro-2-methylbenzonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Fluoro-2-methylbenzonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Fluoro-2-methylbenzonitrile
| Industry | Application | Process |
|---|---|---|
| Pesticides | Insecticide intermediate | Used as a key intermediate in the synthesis of fluorinated insecticides to construct the active molecular scaffold |
| Pharmaceuticals | Drug synthesis intermediate | Applied in the preparation of biologically active fluorinated organic compounds for antitumor, anti-inflammatory, and other drug development programs |
| Organic synthesis | Synthesis of fluorinated aromatic nitriles | Employed in constructing complex fluorinated aromatic structures via nucleophilic substitution, coupling reactions, and other organic transformations |
Manufacturing Quality Control of 5-Fluoro-2-methylbenzonitrile
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase column (e.g., C18) with acetonitrile/water or methanol/water as the mobile phase, and a UV detector (~254 nm) to quantify the main component and analyze trace impurities. |
| Content Determination | Gas Chromatography (GC-FID / GC-MS) | Employs capillary column separation with FID detection for quantification; or couples with mass spectrometry (GC-MS) for qualitative confirmation, suitable for analysis of volatile organic compounds. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Utilizes ¹H NMR and ¹³C NMR spectra to elucidate molecular structure, confirming substituent positions and functional groups (e.g., -CN, -CH₃, -F); considered the gold standard for structural identification. |
| Impurity Identification and Quantification | Liquid Chromatography-Mass Spectrometry (LC-MS) | After HPLC separation, impurities are detected by mass spectrometry, enabling identification and semi-quantification of unknown impurities (e.g., isomers, by-products, degradation products), enhancing impurity profiling capabilities. |
| Moisture Content | Karl Fischer Titration | Determines water content directly using volumetric or coulometric methods; especially important for hygroscopic materials or intermediates requiring strict moisture control. |
| Residual Solvent Analysis | Headspace Gas Chromatography (HS-GC) | Heats the sample to release residual solvents, which are then analyzed by GC-FID or GC-MS, complying with ICH Q3C guidelines for control of organic solvent residues. |
| Melting Point | Capillary Melting Point Apparatus | Determines the temperature at which a substance transitions from solid to liquid, used as an initial indicator of purity and crystal form consistency (for solids). |
| Appearance and Color | Visual Comparison / Spectrophotometry | Visually inspects sample clarity, color, and presence of foreign particles; if necessary, uses UV-Vis spectrophotometer to measure absorbance at specific wavelengths for color assessment. |
| Heavy Metal Residues | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Provides highly sensitive detection of trace metal elements (e.g., Pb, As, Cd, Hg), ensuring compliance with pharmacopeial or industrial safety standards. |
Technical Specifications of 5-Fluoro-2-methylbenzonitrile
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 42–46°C |
| Identification (NMR) | Conforms to reference spectrum |
| Identification (IR) | Conforms to reference spectrum |
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-Fluoro-2-methylbenzonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Fluoro-2-methylbenzonitrile
Packaging of 5-Fluoro-2-methylbenzonitrile
Industrial 5-Fluoro-2-methylbenzonitrile 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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