4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 61367-62-2 |
| Product name | 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
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 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used as a precursor in the synthesis of the antiarrhythmic drug bretylium tosylate | Multi-step organic synthesis: conversion to the corresponding acyl chloride with thionyl chloride, followed by condensation with ammonia or amines, and subsequent reduction and salt formation |
| Pesticide R&D | Employed as a structural modification unit in the design and synthesis of novel insecticides or fungicides | Participates in cross-coupling reactions such as Suzuki coupling and Ullmann reaction; bromine atom introduction enhances molecular target selectivity and metabolic stability |
| Materials Science | Used as a building block for liquid crystal monomers or OLED charge-transport materials | Palladium-catalyzed C–N or C–O coupling via the bromine atom to incorporate electron-donating groups (e.g., carbazole, triphenylamine), enabling HOMO/LUMO energy level tuning |
Manufacturing Quality Control of 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities using gradient HPLC-UV; identification by retention time matching and relative response factors. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., methanol, acetone) via headspace GC with flame ionization detection using internal standard calibration. |
| Water Content | Karl Fischer Titration | Determines trace water by coulometric or volumetric titration with iodine generated electrochemically or added reagent, based on stoichiometric reaction with water. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, Ni, As) after acid digestion using inductively coupled plasma mass spectrometry with isotope dilution. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after anion exchange separation. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing (700-800 C) and weighing of the cooled crucible. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, based on optical observation of meniscus collapse and full liquefaction. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light by chiral molecules in solution, reported as degrees per dm per g/mL concentration. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against specified standards under controlled lighting and against white/black backgrounds. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension using angular scattering pattern of laser beam and Mie theory calculation. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a defined aqueous slurry (e.g., 10% w/v) using calibrated glass electrode pH meter. |
Technical Specifications of 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 102–106 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.1% |
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 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
Safety Information of 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
Industrial 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL 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