2-Benzoylpyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 91-02-1 |
| Product name | 2-Benzoylpyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 2-Benzoylpyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Benzoylpyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Benzoylpyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antitumor agents (e.g., etoposide derivatives) | Used to prepare quinazoline compounds via cyclization with o-phenylenediamine |
| Pesticides | Intermediate in the synthesis of fungicides and plant growth regulators | Applied to construct active molecules containing a pyridone structure |
| Materials Science | Precursor for electron-transport layer materials in organic light-emitting diodes (OLEDs) | Forms phosphorescent complexes with metal ions (e.g., Ir, Pt) via coordination reactions |
| Dyes & Pigments | Key structural unit in fluorescent whitening agents and functional dyes | Modified via oxidation, substitution, and other reactions to introduce chromophores, enhancing photostability and fluorescence quantum yield |
Manufacturing Quality Control of 2-Benzoylpyridine
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity Determination | High-Performance Liquid Chromatography (HPLC) | Utilizes a reversed-phase C18 column and UV detector (e.g., 254 nm), quantifying the main component purity via peak area normalization or external standard method. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyzes proton (¹H NMR) and carbon (¹³C NMR) chemical shifts, coupling patterns, and splitting to confirm molecular structure and substitution positions. |
| Impurity Analysis | HPLC-UV / LC-MS | Uses high-performance liquid chromatography to separate impurities, combined with UV or mass spectrometry detection for identification and quantification of related substances and degradation products. |
| Melting Point Determination | Capillary Melting Point Method | Determines the temperature range from initial melting to complete melting, serving as a physical constant for identification and preliminary purity assessment. |
| Moisture Content | Karl Fischer Titration | Measures trace moisture using coulometric or volumetric methods, suitable for quality control of moisture-sensitive organic compounds. |
| Residual Solvents | Gas Chromatography (GC-FID/HS-GC) | Uses headspace or direct injection with capillary columns and FID detectors to quantify residual organic solvents (e.g., methanol, ethyl acetate). |
| Heavy Metal Residues | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After sample digestion, measures levels of lead, cadmium, mercury, arsenic, and other elements to ensure compliance with pharmacopeial or chemical safety standards. |
| Appearance and Physical Properties | Visual Inspection + Microscopic Observation | Examines color, crystal form, particle morphology, and other physical characteristics as an initial quality screening method. |
| Ultraviolet Absorption Spectrum | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Scans absorption curves between 200–400 nm to verify characteristic absorption peak positions and intensities, assisting in identification and purity evaluation. |
| Thermal Stability / Decomposition Temperature | Thermogravimetric Analysis (TGA) | Monitors mass changes under programmed temperature conditions to determine the onset temperature of thermal decomposition, assessing storage and processing stability. |
Technical Specifications of 2-Benzoylpyridine
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.5% (by LC-MS) |
| Melting Point | 58–62°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Identification (IR) | Conforms to reference standard |
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 2-Benzoylpyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Benzoylpyridine
Packaging of 2-Benzoylpyridine
Industrial 2-Benzoylpyridine 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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