China Factory Direct
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| CAS number | 29866-54-4 |
| Product name | 2-CHLORO-6-METHOXY-BENZALDEHYDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in synthesizing anti-inflammatory, antimicrobial, or antitumor drug molecules | Serves as a versatile building block bearing aldehyde and chloro/methoxy functional groups, participating in condensation, reduction, or nucleophilic substitution reactions |
| Agrochemical Intermediates | Used to synthesize insecticidal or herbicidal active ingredients containing the benzaldehyde moiety | The aldehyde group is converted to oximes or hydrazones, or oxidized to carboxylic acid, followed by further derivatization to construct target molecules |
| Organic Synthesis | Used as an aromatic aldehyde building block for constructing complex heterocycles or functional materials | The aldehyde group enables classic carbon-chain extension reactions, including Wittig, Knoevenagel, and Grignard reactions |
| Dyes & Pigments | Participates in the synthesis of azo or anthraquinone dye precursors | The aldehyde group undergoes condensation to form chromophores, while the chloro/methoxy groups modulate solubility and hue |
| Materials Science | Used as a functionalized precursor for liquid crystal monomers or coordination polymers | The aldehyde group condenses with amines to form Schiff base ligands, or participates in polymerization to build backbone structures |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and detector. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Volatile impurities are vaporized in a sealed vial, injected into GC, and quantified by calibration curves. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix, then atomized and excited in plasma; metal concentrations determined from element-specific emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Anions separated on an ion-exchange column and quantified by measuring changes in solution conductivity after suppression. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Impurity profiling via separation on a reversed-phase column and UV absorbance measurement at optimized wavelength. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the solid phase changes to liquid under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard references under controlled lighting conditions. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Free acid content determined by neutralization with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Non-volatile inorganic residue measured as weight percent after high-temperature ashing in a muffle furnace. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution at specified concentration and path length. |
| Bulk Density | Tap Density Measurement | Mass per unit volume determined by measuring the volume occupied by a known mass after standardized mechanical tapping. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 42–46°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.