5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 99585-13-4 |
| Product name | 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER |
| 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 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of antiviral drugs |
| Pesticides | Insecticide intermediate | Used in the synthesis of organophosphorus insecticides |
| Chemical raw materials | Synthesis of other organic compounds | Participates in condensation, substitution, and other reactions via the ester group |
Manufacturing Quality Control of 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and optimized temperature program. |
| Related Substances (Impurities) | Gas Chromatography–Mass Spectrometry (GC-MS) | Separation followed by mass spectral identification and semi-quantitative/quantitative assessment of structurally related impurities using selected ion monitoring. |
| Residual Solvents (e.g., methanol, dichloromethane) | Headspace Gas Chromatography (HS-GC) with FID | Volatile solvent quantification via equilibrium partitioning into headspace gas phase, followed by GC separation and calibration against standard solutions. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma–Optical Emission Spectrometry (ICP-OES) | Multi-element detection after acid digestion; based on element-specific atomic emission intensities in high-temperature plasma. |
| Chloride Content | Potentiometric Titration with AgNO₃ | Direct titration of chloride ions using silver nitrate; endpoint detected by potential change across a silver/silver chloride electrode pair. |
| Acid Value | Acid–Base Titration with NaOH (in ethanol/toluene) | Neutralization of free carboxylic acid groups (if hydrolyzed impurity present) using standardized sodium hydroxide solution and phenolphthalein or potentiometric endpoint. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical quantification of water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Appearance & Color | Visual Inspection and APHA Color Scale | Comparison of sample solution (in specified solvent, e.g., methanol) against platinum–cobalt standards under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed as solid-to-liquid phase change using calibrated digital melting point apparatus per USP <741>. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution, reported at specified concentration, path length, temperature, and wavelength (e.g., 20 °C, D-line). |
Technical Specifications of 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | 45–49°C |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic ester-like 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 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
Safety Information of 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
Industrial 5-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER 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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