4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 913835-76-4 |
| Product name | 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for antitumor and antiviral drugs | Used in coupling reactions with other aromatic compounds via organic synthesis methods, such as Suzuki cross-coupling |
| Polymers | Monomer for synthesizing functional polymers | Applied as a boronate ester monomer in polymerization to introduce specific functional groups |
| Pesticides | Synthesis of pesticide intermediates | Used to synthesize chlorophenyl-based insecticides or herbicides |
| Analytical Chemistry | Synthesis of fluorescent probes or labeling reagents | Applied in cell imaging or biosensing through conjugation with biomolecules |
| Organic Synthesis | Intermediate for synthesizing complex organic molecules | Used as a boronic acid reagent in cross-coupling reactions (e.g., Heck, Suzuki) |
Manufacturing Quality Control of 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV or UPLC-MS | Separation and detection of structurally related impurities (e.g., 4-chlorobenzoic acid, boronic acid hydrolysis products) via chromatographic resolution and UV/MS identification. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., THF, methanol, toluene) based on retention time and calibration curves. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Inorganic Residues (Sulfated Ash) | Gravimetric Analysis | High-temperature incineration followed by sulfuric acid treatment and weighing of non-volatile residue. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion, using isotopic detection for trace metal impurities at sub-ppb levels. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride ions (e.g., from hydrolysis or salt impurities) via conductivity detection or silver nitrate titration with endpoint detection. |
| Boron Content | ICP-OES | Quantification of total boron after microwave-assisted acid digestion, using characteristic atomic emission lines (e.g., 249.773 nm). |
Technical Specifications of 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 145–149°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 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 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
Safety Information of 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98
Industrial 4-CHLORO-2-FORMYLBENZENEBORONIC ACID 98 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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