2-(1H-PYRAZOL-4-YL)-ETHANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 180207-57-2 |
| Product name | 2-(1H-PYRAZOL-4-YL)-ETHANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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-(1H-PYRAZOL-4-YL)-ETHANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(1H-PYRAZOL-4-YL)-ETHANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(1H-PYRAZOL-4-YL)-ETHANOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of anti-inflammatory, antitumor, or neurosystem-related candidate compounds | Applied in functional group transformations—such as esterification, amidation, or cyclization—to construct the target molecular scaffold |
| Agrochemicals | Used as an active ingredient or intermediate in the development of novel insecticides or fungicides | Applied in coupling reactions with heterocyclic or aryl structures to enhance biological activity |
| Organic Synthesis | Used as a versatile building block in the construction of complex molecules containing pyrazole moieties | Applied in nucleophilic substitution, oxidation, or condensation reactions via the hydroxyl group or pyrazole nitrogen atom |
| Materials Science | Used as a precursor in the synthesis of functional materials—such as ligands or polymer monomers | Applied in metal ion coordination or free-radical polymerization reactions |
Manufacturing Quality Control of 2-(1H-PYRAZOL-4-YL)-ETHANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or GC-MS | Quantitative determination using a calibrated gas chromatograph with flame ionization detection or mass spectrometric identification and quantification. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of water with iodine, sulfur dioxide, and base in methanol. |
| Residual Solvents | GC-FID with Headspace Sampling | Separation and quantification of volatile organic solvents by gas chromatography after thermal equilibration in headspace vial. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection via atomic emission spectroscopy after acid digestion and plasma excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Anion separation on an ion-exchange column with conductivity detection following aqueous extraction. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Appearance | Visual Inspection | Comparison of sample clarity and color against water and platinum-cobalt standards under controlled lighting. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution at specified concentration and path length. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after high-temperature ashing and weighing. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities using reversed-phase HPLC with UV detection at 210–254 nm. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition detection via visual observation of solid-to-liquid phase change in a capillary tube under controlled heating. |
| pH (10% aqueous solution) | pH Meter | Electrochemical measurement of hydrogen ion activity using calibrated glass electrode in aqueous solution. |
Technical Specifications of 2-(1H-PYRAZOL-4-YL)-ETHANOL
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | 65–69°C |
| Odor | Characteristic |
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-(1H-PYRAZOL-4-YL)-ETHANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(1H-PYRAZOL-4-YL)-ETHANOL
Packaging of 2-(1H-PYRAZOL-4-YL)-ETHANOL
Industrial 2-(1H-PYRAZOL-4-YL)-ETHANOL 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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