2-(4-bromophenyl)-1,3,4-oxadiazole Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 41420-90-0 |
| Product name | 2-(4-bromophenyl)-1,3,4-oxadiazole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic 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) |
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-(4-bromophenyl)-1,3,4-oxadiazole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(4-bromophenyl)-1,3,4-oxadiazole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(4-bromophenyl)-1,3,4-oxadiazole
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis | Organic synthesis involving bromination, cyclization, and related reaction steps |
| Materials Science | Used in the preparation of functional materials or polymers | Incorporated into polymer chains via copolymerization or similar methods |
| Agrochemicals | Precursor in pesticide synthesis | Synthesis may involve substitution, condensation, and related reactions |
| Fine Chemicals | Additive in dye or pigment manufacturing | Chemical modification under controlled conditions to enhance color performance or other properties |
| Electronic Chemicals | Applied in certain specialized electronic chemicals | Purification and modification treatments under specific conditions |
Manufacturing Quality Control of 2-(4-bromophenyl)-1,3,4-oxadiazole
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase chromatography with UV detection at ~254 nm, comparing peak area to calibrated standard. |
| Related Substances (Impurities) | HPLC-UV or UPLC-MS | Separates and detects structurally related impurities (e.g., starting materials, intermediates, degradants) via chromatographic resolution and UV/MS identification. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., DMF, THF, ethyl acetate) using gas chromatography with flame ionization detection against certified standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Determines trace water by electrochemical titration with iodine generated in situ; based on stoichiometric reaction with water. |
| Heavy Metals | ICP-MS or ICP-OES | Quantifies elemental impurities (e.g., Pb, Cd, Hg, As, Ni) after acid digestion using inductively coupled plasma mass spectrometry or optical emission spectroscopy. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after high-temperature ashing (700–800 °C) and gravimetric determination. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating crystallinity and presence of impurities. |
| Chloride Impurity | Ion Chromatography (IC) or Potentiometric Titration | Quantifies chloride ions via anion-exchange chromatography with conductivity detection or by argentometric titration with AgNO₃. |
| Appearance (Color & Clarity) | Visual Inspection (in Solution) | Assesses visual clarity and absence of particulates or discoloration in a standardized solution (e.g., 1% w/v in acetonitrile). |
Technical Specifications of 2-(4-bromophenyl)-1,3,4-oxadiazole
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
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-(4-bromophenyl)-1,3,4-oxadiazole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 2-(4-bromophenyl)-1,3,4-oxadiazole
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-(4-bromophenyl)-1,3,4-oxadiazole
Industrial 2-(4-bromophenyl)-1,3,4-oxadiazole 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