3,5-DICHLORO-4-METHOXYBENZOIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 37908-97-7 |
| Product name | 3,5-DICHLORO-4-METHOXYBENZOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
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Documents We Provide for 3,5-DICHLORO-4-METHOXYBENZOIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,5-DICHLORO-4-METHOXYBENZOIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,5-DICHLORO-4-METHOXYBENZOIC ACID
| Industry | Application | Process |
|---|---|---|
| Pesticides | Used as a herbicide intermediate in the synthesis of aryl oxyphenoxy propionic acid herbicides, such as fluroxypyr | Applied in pesticide molecule construction as a key aromatic carboxylic acid intermediate via organic synthesis reactions, including esterification and condensation |
| Pharmaceuticals | Used as a pharmaceutical synthesis intermediate for preparing compounds with anti-inflammatory, antibacterial, or antitumor activity | Incorporated into the target drug molecule scaffold via steps such as acyl chloride formation and coupling reactions |
| Fine Chemicals | Used in the synthesis of liquid crystal materials, functional polymers, or ligand compounds | Processed into specific-structure functional molecules through functional group transformations, such as reduction and substitution |
Manufacturing Quality Control of 3,5-DICHLORO-4-METHOXYBENZOIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC with UV detection; identification based on retention time matching and relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., methanol, dichloromethane) according to ICH Q3C. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content based on stoichiometric reaction with water. |
| Heavy Metals | ICP-OES | Multi-element determination of Pb, Cd, Hg, As, and other heavy metals after acid digestion, using inductively coupled plasma optical emission spectroscopy. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| pH of Aqueous Suspension | pH Meter Measurement | Measurement of pH in a 1% w/v suspension in water using calibrated pH electrode; reflects acidic character from carboxylic group. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating purity and identity via comparison to reference value (148-150 C). |
| Loss on Drying | Gravimetric (Thermogravimetric) | Weight loss measured after drying sample at 105 C for 2 hours; indicates volatile matter and residual moisture. |
| Residue on Ignition | Sulfated Ash (Gravimetric) | Ignition of sample with sulfuric acid followed by high-temperature ashing; residue weight reflects inorganic impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity as function of angle to determine volumetric particle size distribution in dry or wet dispersion. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light by chiral compounds; used to confirm absence of chiral contaminants (though compound is achiral, detects chiral impurities). |
Technical Specifications of 3,5-DICHLORO-4-METHOXYBENZOIC ACID
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow Solid |
| ldentification(NMR) | Conforms to structure |
| Purity | ≥95.0% |
| Total of impurities | Maximum 1.00 percent |
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 3,5-DICHLORO-4-METHOXYBENZOIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,5-DICHLORO-4-METHOXYBENZOIC ACID
Safety Information of 3,5-DICHLORO-4-METHOXYBENZOIC ACID
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3,5-DICHLORO-4-METHOXYBENZOIC ACID
Industrial 3,5-DICHLORO-4-METHOXYBENZOIC ACID 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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