2,3,4-TRIMETHOXYBENZYL ALCOHOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 71989-96-3 |
| Product name | 2,3,4-TRIMETHOXYBENZYL ALCOHOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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 2,3,4-TRIMETHOXYBENZYL ALCOHOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,3,4-TRIMETHOXYBENZYL ALCOHOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,3,4-TRIMETHOXYBENZYL ALCOHOL
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Used as a fixative and base note component, imparting floral, woody, and oriental fragrance notes | Added directly to fragrance formulations, typically blended with other aromatic compounds (e.g., vanillin, phenethyl alcohol) |
| Organic Synthesis | Employed as an intermediate in the synthesis of pharmaceutical agents (e.g., antiplatelet drugs) and functional dyes | Oxidized to 2,3,4-trimethoxybenzoic acid, or subjected to halogenation/coupling reactions to construct heterocyclic frameworks |
| Pharmaceutical R&D | Utilized to construct natural product analogs exhibiting anti-inflammatory and antitumor activity (e.g., trimethoxy-substituted flavonoid derivatives) | Functionalized via esterification, aminolysis, or palladium-catalyzed cross-coupling to introduce pharmacophores |
Manufacturing Quality Control of 2,3,4-TRIMETHOXYBENZYL ALCOHOL
| 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 | HPLC-UV or UPLC-MS | Separation and semi-quantitative/quantitative detection of structurally related impurities (e.g., oxidation products, demethylated analogs) using gradient elution and UV or mass-selective detection. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify low-boiling organic solvents (e.g., methanol, acetone, ethyl acetate) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration based on the reaction of iodine with water in anhydrous pyridine/methanol medium; suitable for low-water-content solids. |
| Heavy Metals | ICP-MS or ICP-OES | Quantification of toxic elements (e.g., Pb, Cd, As, Hg) after acid digestion, using elemental mass spectrometry or optical emission spectroscopy per USP <232>/<233>. |
| Chloride Impurity | Ion Chromatography (IC) or Potentiometric Titration | Anion separation and quantification via suppressed conductivity detection (IC), or argentometric titration with silver nitrate endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by controlled heating of a capillary-packed sample; used for identity and purity assessment per USP <741>. |
| Optical Rotation | [α]D Measurement (Polarimetry) | Determination of specific rotation at 589 nm (Na-D line) to confirm chiral integrity and absence of racemization (though compound is achiral, verifies absence of chiral contaminants). |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measurement of inorganic ash content after high-temperature (700–800 °C) incineration of sample, per USP <281>. |
Technical Specifications of 2,3,4-TRIMETHOXYBENZYL ALCOHOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (by LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic mild odor |
| Refractive Index (n20/D) | 1.535–1.545 |
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 2,3,4-TRIMETHOXYBENZYL ALCOHOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,3,4-TRIMETHOXYBENZYL ALCOHOL
Safety Information of 2,3,4-TRIMETHOXYBENZYL ALCOHOL
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,3,4-TRIMETHOXYBENZYL ALCOHOL
Industrial 2,3,4-TRIMETHOXYBENZYL 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.
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