China Factory Direct
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| CAS number | 1255948-71-0 |
| Product name | 1-bromo-2-ethoxymethyl-4-hydroxymethylbenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeReagent 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of certain drug molecules, including anticancer agents and other therapeutic intermediates |
| Agrochemicals | Intermediate | Applied as an intermediate in the synthesis of specific agrochemical compounds to support the development of novel crop protection agents |
| Materials Science | New Material Synthesis | Employed in the preparation of advanced materials with specialized properties, such as functional monomers for polymer applications |
| Research Institutions | Laboratory Research | Utilized in mechanistic studies of chemical reactions and the exploration of novel organic synthesis methodologies |
| Biotechnology | Biologically Active Compound Synthesis | Serves as an intermediate in the synthesis of biologically active compounds with potential applications in biotechnology |
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white to off-white crystalline powder), and presence of foreign particles by naked eye. |
| Identification | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with a reference spectrum to confirm characteristic functional groups (e.g., O–H, C–Br, C–O). |
| Proton Nuclear Magnetic Resonance (¹H NMR) | Analyze hydrogen atom chemical shifts, integration areas, and coupling constants from the ¹H NMR spectrum to verify structural consistency. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use reversed-phase HPLC with a C18 column for separation and UV detection (e.g., at 254 nm) to quantitatively determine the main component content, calculated using the external standard method. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Same conditions as content determination or gradient elution program; detect and quantify process impurities, degradation products, and other related substances. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace injection or direct injection with FID detection; follow pharmacopoeial methods to detect residual organic solvents (e.g., ethanol, toluene) from synthesis. |
| Water Content | Karl Fischer Titration | Determine water content using either volumetric or coulometric Karl Fischer titration, ensuring compliance with loss on drying requirements. |
| Melting Point | Melting Point Apparatus | Determine the melting range using capillary tube method or digital melting point instrument, serving as an initial assessment of purity and consistency. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect residual heavy metals such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmaceutical or reagent-grade standards. |
| Residue on Ignition / Ash Content | Gravimetric Method | Measure the mass of residue after high-temperature incineration to assess total inorganic impurities. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 78.0–82.0°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.