2-Amino-5-chlorobenzaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 20028-53-9 |
| Product name | 2-Amino-5-chlorobenzaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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-5-chlorobenzaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Amino-5-chlorobenzaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Amino-5-chlorobenzaldehyde
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antidepressants, antipsychotics, and other active pharmaceutical ingredients | Used to construct bioactive molecular scaffolds via organic synthesis reactions, including reduction, condensation, and nucleophilic substitution |
| Agrochemicals | Intermediate for synthesizing chlorinated aromatic herbicides or insecticides | Applied in aromatic ring functional group transformations—such as diazotization, coupling, or acylation—to introduce target substituents |
| Dyes & Pigments | Precursor for azo dyes and fluorescent dyes | Participates in diazotization-coupling reactions to form colored azo compounds |
| Fine Chemicals | Key building block for synthesizing heterocyclic compounds (e.g., benzothiazoles, quinazolines) | Leverages dual reactivity of the aldehyde and amino groups in cyclization or condensation reactions |
Manufacturing Quality Control of 2-Amino-5-chlorobenzaldehyde
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with UV detection (e.g., 254 nm or 280 nm). The main component purity is quantified using external standard method or area normalization, enabling simultaneous detection of related substances. |
| Related Substances / Impurity Analysis | HPLC or UPLC | Gradient elution procedures are used to separate potential process impurities and degradation products. Coupled with mass spectrometry (LC-MS), structural identification can be supported, ensuring impurity levels comply with pharmacopoeial or company specifications. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR analyses assess chemical shifts and coupling constants of hydrogen and carbon atoms, confirming molecular structure consistency with the target compound. |
| Melting Point Determination | Capillary Melting Point Method | Determines the melting temperature range as a physical constant, serving as an indicator of crystalline purity and presence of low-melting impurities. |
| Moisture Content | Karl Fischer Titration | Accurately measures trace moisture using either volumetric or coulometric methods, preventing interference from water on stability or reactivity. |
| Residual Solvents | Gas Chromatography (GC) | Headspace or direct injection with FID detection. Quantitative analysis of organic solvent residues such as ethanol, toluene, DMF according to ICH Q3C guidelines. |
| Heavy Metal Testing | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, levels of lead, cadmium, mercury, arsenic, and other elements are determined to ensure compliance with safety limits for pharmaceutical or industrial use. |
| Appearance and Color | Visual Comparison / UV-Vis Spectrophotometry | Visual inspection of solid color (typically pale yellow to yellow crystalline); absorbance measured at specific wavelengths if necessary to assess colored impurities or oxidation products. |
| Drying Loss | Drying Weight Loss Method | Sample dried under specified conditions (e.g., 105°C for a defined time); percentage weight loss calculated to reflect volatile components or adsorbed water content. |
Technical Specifications of 2-Amino-5-chlorobenzaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 72-76°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-5-chlorobenzaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Amino-5-chlorobenzaldehyde
Packaging of 2-Amino-5-chlorobenzaldehyde
Industrial 2-Amino-5-chlorobenzaldehyde 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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