3-Bromo-5-chlorosalicylaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 19652-32-5 |
| Product name | 3-Bromo-5-chlorosalicylaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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-Bromo-5-chlorosalicylaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Bromo-5-chlorosalicylaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Bromo-5-chlorosalicylaldehyde
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of drug intermediates, including anti-inflammatory and antimicrobial agents | Serves as a key synthetic building block; incorporated into target structures via condensation, coupling, and related reactions |
| Materials Science | Preparation of functional coordination complexes | Coordinates with metal ions via ortho-hydroxyl and halogen substituents |
| Organic Synthesis | Reagent and intermediate in organic synthesis | Participates in Suzuki coupling to construct biaryl frameworks; employed in the synthesis of other complex organic molecules |
Manufacturing Quality Control of 3-Bromo-5-chlorosalicylaldehyde
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Assessed by naked-eye observation of color, physical state (e.g., white to pale yellow crystalline or powder), and presence of foreign particles, to determine compliance with specified standards. |
| Melting Point | Capillary Melting Point Determination | Sample is placed in a capillary tube and heated slowly in a melting point apparatus or Thiele tube. The temperature range from initial melting to complete melting is recorded, used for purity assessment and identification purposes. |
| Identification | Infrared Spectroscopy (IR) Proton Nuclear Magnetic Resonance (¹H NMR) |
IR: Measures the infrared absorption spectrum of the sample and compares characteristic functional group peaks with reference spectra (e.g., aldehyde C=O at ~1680–1740 cm⁻¹, phenolic OH at ~3200–3600 cm⁻¹). ¹H NMR: Hydrogen spectrum is recorded in deuterated solvent; confirms chemical shifts and integration ratios of aromatic rings, aldehyde groups, and substituents to verify molecular structure. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with mobile phases such as methanol-water or acetonitrile-water. Detection is performed via UV detector (typically at 254–280 nm), and the main component content is calculated using external standard method or area normalization, to assess product purity. |
| Related Substances (Impurities) | HPLC Method | Same conditions as content determination or optimized gradient elution program is applied to separate and quantify potential impurities (e.g., unreacted raw materials, by-products, degradation products). Typically, individual impurity ≤ 0.5%, total impurities ≤ 1.0%. |
| Water Content | Karl Fischer Titration | Quantitative reaction between KF reagent and water in the sample is used to determine moisture content via coulometric or volumetric Karl Fischer titration. Controls product dryness, generally requiring ≤ 0.5%. |
| Residue on Ignition / Ash Content | Gravimetric Method | Sample is ignited at high temperature (typically 700–800°C) until constant weight. The mass of residual inorganic matter is weighed to assess inorganic impurity levels, usually required to be ≤ 0.1%. |
| Heavy Metals | Thioacetamide Method (or ICP-MS) | According to pharmacopoeial procedures, sample is treated and reacted with thioacetamide to produce color for visual comparison, determining total heavy metal content (e.g., lead); alternatively, inductively coupled plasma mass spectrometry (ICP-MS) may be used for trace elemental quantification. Typical limit is ≤ 20 ppm. |
Technical Specifications of 3-Bromo-5-chlorosalicylaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Pale-green solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 72-76°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
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-Bromo-5-chlorosalicylaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Bromo-5-chlorosalicylaldehyde
Safety Information of 3-Bromo-5-chlorosalicylaldehyde
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-Bromo-5-chlorosalicylaldehyde
Industrial 3-Bromo-5-chlorosalicylaldehyde 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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