1-CYANO-2-BROMO-5-NITROBENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 134604-07-2 |
| Product name | 1-CYANO-2-BROMO-5-NITROBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 1-CYANO-2-BROMO-5-NITROBENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-CYANO-2-BROMO-5-NITROBENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-CYANO-2-BROMO-5-NITROBENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antitumor, antiviral, or anti-inflammatory drugs | Used to construct active molecular scaffolds via nucleophilic substitution, reduction, or coupling reactions |
| Pesticides | Intermediate in the synthesis of novel insecticides or herbicides | Applied to introduce heterocyclic structures through nitrile transformation or nitro group reduction |
| Organic Synthesis | Multifunctional synthon for constructing complex aromatic compounds | Employed in cross-coupling reactions such as Suzuki coupling and Ullmann reaction |
| Materials Science | Precursor for liquid crystal materials or optoelectronic functional materials | Used to incorporate mesogenic units or conjugated structures via functional group transformation |
Manufacturing Quality Control of 1-CYANO-2-BROMO-5-NITROBENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, calibrated against certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., isomers, residual starting materials, by-products) using gradient HPLC-UV. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., DMF, toluene, methanol) per ICH Q3C. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and other regulated metals after acid digestion and plasma emission measurement. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Sulfated Ash | Gravimetric Analysis | Incineration at 600-700 C followed by weighing of inorganic residue as sulfate ash. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating crystallinity and purity. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of visible particulates or discoloration under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder via light scattering to determine D10, D50, D90 values per ISO 13320. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after standardized tapping to assess flow and handling properties. |
| Residual Palladium | ICP-MS | Ultra-trace quantification of Pd catalyst residues after microwave-assisted digestion using mass spectrometry detection. |
Technical Specifications of 1-CYANO-2-BROMO-5-NITROBENZENE
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC) |
| Melting Point | 128–132°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 1-CYANO-2-BROMO-5-NITROBENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-CYANO-2-BROMO-5-NITROBENZENE
Safety Information of 1-CYANO-2-BROMO-5-NITROBENZENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-CYANO-2-BROMO-5-NITROBENZENE
Industrial 1-CYANO-2-BROMO-5-NITROBENZENE 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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