2-Amino-6-chlorobenzoic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2148-56-3 |
| Product name | 2-Amino-6-chlorobenzoic acid |
| 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) |
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Documents We Provide for 2-Amino-6-chlorobenzoic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Amino-6-chlorobenzoic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Amino-6-chlorobenzoic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of the antibacterial agent chloramphenicol | Produced via diazotization-hydrolysis or catalytic hydrogenation reduction of 2-nitro-6-chlorobenzoic acid, followed by acylation and condensation to construct the chloramphenicol molecular scaffold |
| Pesticides | Used in synthesizing novel chlorinated benzoic acid-based herbicides and plant growth regulators | Serves as a structural building block in heterocyclic coupling reactions (e.g., Suzuki coupling) to introduce chloroaminobenzoic acid side chains, enhancing target binding activity |
| Dyes | Light-stabilized auxochrome group in azo and reactive dye synthesis | After diazotization, coupled with aromatic amines; the ortho-chlorine atom and amino group act synergistically to improve dye fixation rate on fibers and lightfastness |
Manufacturing Quality Control of 2-Amino-6-chlorobenzoic acid
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Utilizes a reversed-phase column (e.g., C18), with a phosphate buffer-organic mobile phase and UV detector (~254 nm) for quantifying the main component. Offers high sensitivity and excellent reproducibility. |
| Purity Analysis | HPLC Area Normalization Method | Separates components in the sample via HPLC; calculates purity of the main component and impurities based on peak area percentages, suitable for quality assessment of known impurity profiles. |
| Related Substances / Impurity Testing | HPLC Gradient Elution Method | Employs gradient elution to enhance separation efficiency, effectively detecting trace impurities such as synthetic by-products and degradation products. Combined with mass spectrometry or reference standards for identification. |
| Drying Loss | Drying Method (Pharmacopoeia General Method) | Dried at a specified temperature (e.g., 105°C) until constant weight, measuring mass loss due to moisture or volatile substances, assessing physical stability. |
| Melting Point Determination | Capillary Melting Point Apparatus Method | Based on intrinsic physical properties of the compound, determines the melting temperature range, used for preliminary authentication and consistency of crystal form, compliant with pharmacopoeia general rules. |
| Residual Solvents | Gas Chromatography (GC) | Uses headspace or direct injection with FID detection; quantitatively controls common organic solvents (e.g., methanol, ethanol, DMF) according to ICH Q3C guidelines. |
| Heavy Metal Testing | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Determines residual levels of elements such as lead, cadmium, mercury, and arsenic after sample digestion, ensuring compliance with pharmacopoeia or ICH Q3D limits for elemental impurities. |
| Appearance and Physical Characteristics | Visual Inspection and Physical Testing | Observes color (typically white to off-white crystalline), odor, and solubility (e.g., behavior in water or ethanol), serving as initial criteria for quality assessment. |
| pH (Solution) | pH Meter Measurement Method | Sample is dissolved into a solution of defined concentration, and pH is measured using a calibrated pH meter, reflecting whether the free acid or salt form meets expectations. |
Technical Specifications of 2-Amino-6-chlorobenzoic acid
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 158–162°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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-Amino-6-chlorobenzoic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Amino-6-chlorobenzoic acid
Packaging of 2-Amino-6-chlorobenzoic acid
Industrial 2-Amino-6-chlorobenzoic 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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