China Factory Direct
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| CAS number | 1486-51-7 |
| Product name | 4-BENZYLOXYBENZOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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) |
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 | Key intermediate in the synthesis of the antifungal agent terbinafine | Participates in the full synthetic route to terbinafine via acyl chloride formation and aminolysis |
| Pesticides | Structural modification unit for novel fungicides and insecticides | Functions as a benzoic acid derivative in heterocycle construction for targeted agrochemical development |
| Fine Fragrances | Used to synthesize jasminelike ester fragrances (e.g., ethyl 4-benzyloxybenzoate) | Converted to corresponding ester fragrance ingredients via Fischer esterification with ethanol under acidic conditions |
| Organic Synthesis | Multifunctional aromatic building block for coupling reactions and metal-catalyzed transformations | Serves as an alternative precursor to arylboronic acids or haloarenes in Suzuki and Heck cross-coupling reactions, enabling introduction of the benzyloxyphenyl group via decarboxylative coupling |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 254 nm, relative to a certified reference standard. |
| Identity | FTIR Spectroscopy | Comparison of sample infrared absorption spectrum with reference spectrum based on characteristic functional group vibrations. |
| Melting Point | Capillary Melting Point Determination | Measurement of temperature range over which solid transitions to liquid, indicating crystallinity and purity. |
| Loss on Drying | Gravimetric (Oven Drying) | Mass loss measured after drying at 105 C for 2 hours under atmospheric pressure. |
| Residue on Ignition | Sulfated Ash (Gravimetric) | Mass of inorganic residue remaining after high-temperature combustion of organic matrix in presence of sulfuric acid. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Atomic absorption measurement of metal content after acid digestion and matrix matching. |
| Chloride Impurity | Potentiometric Titration (AgNO3) | Titration with silver nitrate using silver electrode to detect endpoint via potential change. |
| Sulfated Ash | Gravimetric | Mass of non-volatile residue after ignition at 700-800 C following sulfuric acid treatment. |
| Related Substances | HPLC-DAD | Separation and detection of structurally similar impurities using gradient HPLC with diode-array detection. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric determination of water based on iodine generation and stoichiometric reaction with water. |
| Particle Size Distribution | Laser Diffraction | Measurement of scattered laser light intensity to calculate size distribution of dry or dispersed particles. |
| pH of Aqueous Suspension | pH Meter | Measurement of hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) using calibrated glass electrode. |
| Test Item | Specification |
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| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 162–166 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | 220–230 mg KOH/g |
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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.