4-Bromomethyl-2-cyanobiphenyl Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 114772-54-2 |
| Product name | 4-Bromomethyl-2-cyanobiphenyl |
| 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 4-Bromomethyl-2-cyanobiphenyl
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Bromomethyl-2-cyanobiphenyl Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Bromomethyl-2-cyanobiphenyl
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Prepared via organic synthesis methods, such as nucleophilic substitution or coupling reactions |
| Agrochemicals | Synthesis of agrochemical intermediates | Used as precursors in the synthesis of novel insecticides or herbicides |
| Polymer Materials | Monomers for synthesizing functional polymers | Employed in polymerization processes to produce polymers with specific performance characteristics |
| Organic Synthesis | Intermediates for synthesizing other organic compounds | Serve as key intermediates in multiple organic synthesis pathways |
Manufacturing Quality Control of 4-Bromomethyl-2-cyanobiphenyl
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe sample color, physical state, and visible impurities under natural light or standard illumination; typically appears as a white to off-white crystalline powder. |
| Identification | Infrared Spectroscopy (IR) Proton Nuclear Magnetic Resonance (¹H NMR) High-Performance Liquid Chromatography (HPLC) Retention Time Comparison |
Confirm structural identity by comparing infrared characteristic absorption peaks, ¹H NMR chemical shifts with reference spectra, or HPLC retention times matching those of reference standards. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with mobile phases such as methanol-water or acetonitrile-water, detected at UV wavelength (e.g., 254 nm), quantified via external standard method. The main component content is typically required to be ≥98.0%. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Employ gradient or isocratic elution to separate and quantify potential impurities (such as unreacted starting materials, by-products, degradation products). Individual impurities are generally ≤0.5%, and total impurities ≤1.0%. |
| Water Content | Karl Fischer Titration | Quantitatively determine moisture content through reaction between Karl Fischer reagent and water in the sample. Typically controlled at ≤0.5%. |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range using a melting point apparatus as a purity indicator. The typical melting range is approximately 120–124 °C (specific values may vary depending on literature). |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or direct injection with FID detection to analyze organic solvents (e.g., toluene, dichloromethane, DMF) potentially remaining from synthesis, complying with ICH Q3C acceptance criteria. |
| Residue on Ignition / Ash Content | Gravimetric Method | Determine the mass of inorganic residue after high-temperature ignition of the sample to assess inorganic impurity levels. Typically required to be ≤0.1%. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After sample digestion, determine levels of heavy metals such as lead, cadmium, mercury, and arsenic, meeting pharmacopoeial or ICH Q3D regulatory limits. |
Technical Specifications of 4-Bromomethyl-2-cyanobiphenyl
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128–132°C |
| Identification (NMR) | Conforms to reference standard |
| 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
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Download COA of 4-Bromomethyl-2-cyanobiphenyl
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Bromomethyl-2-cyanobiphenyl
Safety Information of 4-Bromomethyl-2-cyanobiphenyl
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-Bromomethyl-2-cyanobiphenyl
Industrial 4-Bromomethyl-2-cyanobiphenyl 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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