4-Pyridylcarbinol Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 586-95-8 |
| Product name | 4-Pyridylcarbinol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent 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) |
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 4-Pyridylcarbinol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Pyridylcarbinol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Pyridylcarbinol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used in the preparation of anticancer and antimicrobial agents |
| Pesticides | Production of pesticide intermediates | Applied in the synthesis of insecticides, herbicides, and other agrochemicals |
| Chemical manufacturing | Production of functional materials | Employed as a polymer modifier or functional monomer |
| Analytical reagents | Used as an analytical reagent | Involved in specific chemical analysis procedures |
Manufacturing Quality Control of 4-Pyridylcarbinol
| Test Item | Common Testing Method | Method Summary |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white to off-white crystalline or powder), and check for foreign matter or moisture absorption. |
| Purity/Content | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with a UV detector (e.g., 254 nm). Quantify the main component content using external standard method or area normalization. |
| Related Substances | HPLC (Gradient Elution) | Separate potential impurities by optimizing the mobile phase gradient. Detect and control the total sum of impurity peak areas within the quantitation limit. |
| Loss on Drying | Oven Drying Method (105°C to Constant Weight) | Weigh the sample in a pre-dried weighing bottle, dry at 105°C for several hours, and calculate the percentage weight loss. |
| Residual Solvents | Gas Chromatography (GC-FID or GC-MS) | Use headspace injection or direct injection to detect residual solvents such as methanol and ethanol according to pharmacopoeial methods (e.g., USP <467>). |
| Melting Point | Capillary Melting Point Determination | Determine the initial and final melting temperatures using a digital melting point apparatus to assess purity and crystallinity consistency. |
| pH Value | pH Meter Measurement (Aqueous Solution) | Prepare an aqueous solution of a certain concentration (e.g., 1%), calibrate the pH meter, and measure the acidity or alkalinity to ensure it meets the standard. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Dissolve the sample and determine the total amount of elements such as lead, cadmium, mercury, and arsenic to meet pharmacopoeial or ICH Q3D limits. |
| Moisture | Karl Fischer Titration Method | Determine trace moisture content using volumetric or coulometric Karl Fischer titration, suitable for thermally unstable compounds. |
| Ignition Residue | High-Temperature Ashing Method | Incinerate the sample in a high-temperature furnace (typically 600–800°C) to constant weight and calculate the proportion of inorganic salts remaining. |
Technical Specifications of 4-Pyridylcarbinol
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 63–67°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 4-Pyridylcarbinol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Pyridylcarbinol
Packaging of 4-Pyridylcarbinol
Industrial 4-Pyridylcarbinol 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