2-(3-Amino-4-chloro-benzoyl)benzoic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 118-04-7 |
| Product name | 2-(3-Amino-4-chloro-benzoyl)benzoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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 2-(3-Amino-4-chloro-benzoyl)benzoic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(3-Amino-4-chloro-benzoyl)benzoic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(3-Amino-4-chloro-benzoyl)benzoic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of anti-inflammatory drugs | Used as an intermediate in the synthesis of nonsteroidal anti-inflammatory drugs (NSAIDs), such as lornoxicam |
| Chemical Industry | Organic synthesis intermediate | Applied in the preparation of other aromatic compounds and amide derivatives |
| Research | Analytical reagent | Employed in spectroscopic analysis or reaction studies in laboratory settings |
Manufacturing Quality Control of 2-(3-Amino-4-chloro-benzoyl)benzoic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison with a certified reference standard using reversed-phase chromatography and UV detection at ~254 nm. |
| Related Substances (Impurities) | HPLC-UV/DAD | Separation and identification of structurally related impurities (e.g., starting materials, intermediates, dechlorinated or hydrolyzed analogs) via gradient HPLC with diode-array detection. |
| Residual Solvents | GC-FID | Quantification of volatile organic solvents (e.g., DMF, toluene, methanol) using gas chromatography with flame ionization detection against calibrated standards. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element trace metal quantification after acid digestion, leveraging high sensitivity and isotopic resolution for regulatory compliance (ICH Q3D). |
| Chlorine Content | OES (Combustion followed by microcoulometric detection) | Total organic chlorine determined by high-temperature combustion, conversion to chloride ions, and electrochemical titration. |
| Moisture Content | Karl Fischer Titration (Coulometric) | Electrochemical quantification of water content based on iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after controlled ashing at 700–800 °C, indicating inorganic impurities or catalyst residues. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition assessment via controlled heating; deviation from literature value (196–198 °C) indicates polymorphic or impurity-related effects. |
| Specific Optical Rotation | Polarimetry | Verification of chiral purity (though compound is achiral, detects potential chiral contaminants or degradation products affecting optical activity). |
| pH of Aqueous Suspension | pH Meter (1% w/v suspension in water) | Indirect assessment of acidic functionality and residual salts; deviation suggests incomplete neutralization or hydrolysis. |
| Particle Size Distribution | Laser Diffraction | Analysis of solid-state physical properties relevant to filtration, drying, and formulation; measured as D10/D50/D90 values. |
| Microbial Contamination | Membrane Filtration + Culture | Compliance with pharmaceutical-grade limits (if applicable); detection of aerobic bacteria, yeasts, and molds per USP <61>. |
Technical Specifications of 2-(3-Amino-4-chloro-benzoyl)benzoic acid
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 192–196 °C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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-Amino-4-chloro-benzoyl)benzoic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(3-Amino-4-chloro-benzoyl)benzoic acid
Safety Information of 2-(3-Amino-4-chloro-benzoyl)benzoic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-(3-Amino-4-chloro-benzoyl)benzoic acid
Industrial 2-(3-Amino-4-chloro-benzoyl)benzoic 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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