5-(4-CHLOROPHENYL)-1H-TETRAZOLE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16687-61-9 |
| Product name | 5-(4-CHLOROPHENYL)-1H-TETRAZOLE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-(4-CHLOROPHENYL)-1H-TETRAZOLE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of angiotensin II receptor blockers (e.g., losartan, valsartan) | Prepared via a [3+2] cycloaddition reaction between 4-chlorophenyl bromide and sodium azide in the presence of a catalyst |
| Agrochemicals | Employed as a structural motif in novel, high-efficiency agrochemicals to enhance biological activity | Coupled with nitrogen-containing heterocycles or amide compounds to construct molecular scaffolds exhibiting insecticidal or fungicidal activity |
| Chemical Industry | Serves as a nitrogen-containing heterocyclic functional group in the synthesis of high-performance materials or ligands | Acts as a ligand coordinating with metal ions for constructing catalytic systems or functional materials |
Manufacturing Quality Control of 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 254 nm, comparing peak area to calibrated standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities by retention time comparison and relative response factors against reference standards. |
| Residual Solvents | GC-FID | Measures volatile organic solvents using gas chromatography with flame ionization detection and external calibration. |
| Heavy Metals | ICP-OES | Determines total heavy metal content (e.g., Pb, Cd, Hg, As) after acid digestion via inductively coupled plasma optical emission spectroscopy. |
| Chloride Content | Potentiometric Titration | Quantifies chloride ions using silver nitrate titrant with silver/silver chloride indicator electrode and automatic endpoint detection. |
| Loss on Drying | Gravimetric Analysis | Measures volatile matter loss by weighing sample before and after drying at 105 C for 2 hours under vacuum. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary method per USP <741>. |
| Water Content | Karl Fischer Titration | Quantifies trace water by coulometric or volumetric titration using iodine-based reagent and electrochemical endpoint detection. |
| Appearance | Visual Inspection | Evaluates physical state, color, and presence of visible particulates or discoloration against established reference standard. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at 700 C until constant weight, then weighing residual residue. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size distribution in dispersed phase using Mie scattering theory and calibrated laser diffraction instrument. |
Technical Specifications of 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=99.0% (LC-MS) |
| Melting Point | 218–222°C |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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-(4-CHLOROPHENYL)-1H-TETRAZOLE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
Safety Information of 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-(4-CHLOROPHENYL)-1H-TETRAZOLE
Industrial 5-(4-CHLOROPHENYL)-1H-TETRAZOLE 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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