China Factory Direct
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| CAS number | 14615-72-6 |
| Product name | 3,5-Dibenzyloxybenzaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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) |
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 |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate in the synthesis of antitumor agents (e.g., PARP inhibitor analogs) | Prepared via multistep organic synthesis, including benzylation, formylation, and selective deprotection |
| Organic Synthesis | Used to construct ligands or functional materials containing the benzodioxole moiety | Serves as an aldehyde-functional building block in derivatization reactions such as Wittig olefination, Grignard addition, and reductive amination |
| Pesticide Development | Structural modification unit for novel insecticides or plant growth regulators | Introduced into specific bioactive scaffolds via condensation or cyclization to optimize physicochemical and toxicological properties |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~280 nm, comparing peak area against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV or UPLC-UV | Separation and quantification of structurally related impurities (e.g., 3,5-dihydroxybenzaldehyde, mono-benzylated analogs) using gradient elution and UV detection. |
| Residual Solvents (e.g., MeOH, EtOAc, Toluene) | GC-FID | Headspace gas chromatography with flame ionization detection, calibrated against standard solvent mixtures per ICH Q3C guidelines. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion; offers sub-ppb sensitivity and compliance with ICH Q3D elemental impurities limits. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation in anhydrous methanol-based medium; suitable for low-water-content organic solids. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by controlled heating; used to verify identity and assess purity based on sharpness and deviation from literature value (114–116 °C). |
| Chloride (as Cl⁻) | Ion Chromatography (IC) or Potentiometric Titration | Anion separation and quantification via suppressed conductivity detection (IC), or argentometric titration with AgNO₃ endpoint detection. |
| Residue on Ignition (Sulfated Ash) | Gravimetric Analysis | High-temperature incineration followed by sulfuric acid treatment and weighing of inorganic residue; indicates inorganic impurity load. |
| Appearance (Color & Clarity) | Visual Inspection (in Solution) | Assessment of solution clarity and color (e.g., in ethanol or acetonitrile) against APHA/Hazen standards per USP <1091>. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 102-106°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 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.