2-Pyridinol-1-oxide Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 13161-30-3 |
| Product name | 2-Pyridinol-1-oxide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeFood 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2-Pyridinol-1-oxide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Pyridinol-1-oxide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Pyridinol-1-oxide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis | Used in intermediate steps for synthesizing antiviral, antibacterial, and other pharmaceutical agents |
| Pesticides | Intermediate for fungicides or herbicides | Applied in synthesizing pesticide active ingredients with specific biological activity |
| Chemical Reagents | Laboratory analytical reagent | Employed in organic synthesis, redox reactions, and related laboratory procedures |
| Materials Science | Synthesis of functional materials | Utilized in preparing materials with specialized electrochemical properties |
| Food Additives | Intermediate for preservatives or antioxidants | Applied in developing safe additives for use in the food industry |
Manufacturing Quality Control of 2-Pyridinol-1-oxide
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase column (e.g., C18) and a UV detector (~254 nm or optimized wavelength). Quantification of main component purity is performed via external standard method or area normalization. Suitable for rapid and accurate purity evaluation. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analysis of chemical shifts of hydrogen and carbon atoms using ¹H NMR and ¹³C NMR to confirm molecular structure, substitution patterns, and verify identity of the target compound. |
| Impurity Analysis | HPLC-UV / HPLC-MS | HPLC separation combined with UV or mass spectrometric detection to identify and quantify related substances, degradation products, or synthesis by-products. MS provides structural information on impurities. |
| Water Content | Karl Fischer Titration | Determines water content in samples using volumetric or coulometric methods, ensuring compliance with pharmacopoeial or process specifications (typically ≤0.5%). |
| Residual Solvents | Gas Chromatography (GC-FID/HS-GC) | Headspace or direct injection with FID detection to analyze residual organic solvents (e.g., methanol, ethanol, ethyl acetate), meeting ICH Q3C limit requirements. |
| Melting Point | Capillary Melting Point Apparatus | Determination of melting temperature range, used as a physical constant for preliminary identification and quality consistency assessment (literature value approximately 150–155°C, requires experimental verification). |
| Loss on Drying | Oven Drying Method (constant weight at 105°C) | Sample is weighed and dried at a specified temperature until constant weight; the weight loss is calculated to reflect volatile components or adsorbed moisture content. |
| Heavy Metal Testing | ICP-MS or Atomic Absorption Spectroscopy | Sample is digested according to pharmacopoeial guidelines (e.g., USP <232>/<233>), followed by determination of elemental impurities such as lead, cadmium, arsenic, and mercury to ensure compliance with safety limits. |
| pH Value (in solution) | pH Meter Measurement | Prepare an aqueous solution of defined concentration and measure pH using a calibrated pH meter to assess acidity/basicity, aiding in stability evaluation or salt form determination. |
| Appearance and Color | Visual Comparison Method | Observe solid color (should be white to off-white crystals) under natural or standard lighting, comparing with reference standard to detect abnormal discoloration. |
Technical Specifications of 2-Pyridinol-1-oxide
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 68-72°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 2-Pyridinol-1-oxide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Pyridinol-1-oxide
Packaging of 2-Pyridinol-1-oxide
Industrial 2-Pyridinol-1-oxide 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply