4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 861928-27-0 |
| Product name | 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE |
| 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 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key structural building blocks for synthesizing active pharmaceutical ingredients, including antitumor agents and kinase inhibitors | Construct heterocyclic or aryl frameworks via Suzuki coupling, Heck reaction, or reductive amination |
| Agrochemical R&D | Fluorinated aromatic aldehyde moiety used in novel insecticidal and fungicidal molecules | Participate in condensation reactions (e.g., forming hydrazone derivatives with hydrazides) or serve as an electrophile for introducing trifluoromethylphenyl structures |
| Organic Synthesis | Highly selective fluorinated aromatic aldehyde building block for preparing functionalized aromatic aldehydes, alcohols, carboxylic acids, and heterocyclic compounds | Reduced with NaBH₄ to yield corresponding benzylic alcohols; oxidized (e.g., with KMnO₄) to carboxylic acids; reacted with hydroxylamine to form oximes; or added to Grignard reagents to produce secondary alcohols |
Manufacturing Quality Control of 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities (e.g., isomers, dehalogenated or oxidized by-products) using gradient HPLC-UV against qualified impurity standards. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., dichloromethane, toluene) by gas chromatography with flame ionization detection using headspace sampling. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration where iodine reacts stoichiometrically with water in anhydrous methanol/pyridine medium. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, Ni, As) after acid digestion using inductively coupled plasma mass spectrometry with isotopic detection. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction and filtration. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity via thermal behavior. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of particulates or phase separation under controlled white light against defined acceptance criteria. |
| Odor | Organoleptic Evaluation | Evaluates characteristic pungent aromatic odor qualitatively by trained personnel per established SOP to detect off-odor contaminants. |
| Loss on Drying | Gravimetric Analysis | Measures volatile matter loss by weighing sample before and after drying at 105 C for 2 hours under vacuum or nitrogen purge. |
| Acid Value | Acid-Base Titration | Determines free carboxylic acid impurities (e.g., from over-oxidation) via potentiometric titration with standardized NaOH in isopropanol/toluene. |
| Residue on Ignition | Sulfated Ash Test | Measures non-volatile inorganic residue after controlled charring and sulfuric acid treatment followed by high-temperature ashing at 700 C. |
Technical Specifications of 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 75–79°C |
| Identification (NMR) | Conforms to reference spectrum |
| Odor | Characteristic mild aromatic odor |
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-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
Safety Information of 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE
Industrial 4-BROMO-2-(TRIFLUOROMETHYL)BENZALDEHYDE 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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