4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 52787-14-1 |
| Product name | 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeCosmetic GradeFood 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 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-METHOXYCARBONYLMETHYL-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 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for anti-inflammatory and hormonal drugs | Construction of the phenylacetic acid backbone via esterification and reduction, followed by methyl esterification |
| Agrochemicals | Intermediate for pesticide synthesis, including specific herbicides and insecticides | Functional group introduction via acylation and alkylation to achieve structural modification |
| Fine Fragrances | Formulation of fragrance components with floral or woody notes | Optimization of olfactory characteristics through selective oxidation and transesterification |
| Polymers | Functional monomer in polymerization reactions to enhance material properties | Introduction of side-chain functional groups via free-radical polymerization or condensation polymerization to improve thermal stability or solubility |
Manufacturing Quality Control of 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with standard spectra, identifying characteristic absorption peaks (e.g., ester carbonyl C=O at ~1720 cm⁻¹, benzene ring skeletal vibrations at ~1600–1580 cm⁻¹), to confirm the compound structure. |
| Proton Nuclear Magnetic Resonance (¹H NMR) | Determine the ¹H NMR spectrum of the sample in a deuterated solvent. Confirm the target compound structure by analyzing chemical shifts, integration area, and coupling constants. | |
| Content Determination | Gas Chromatography (GC) | Use capillary column gas chromatography with an FID detector for quantitative analysis. Calculate the content of methyl 4-(formylmethyl)benzoate in the sample by comparing peak areas with those of known concentration standards. |
| High-Performance Liquid Chromatography (HPLC) | Use a C18 reverse-phase chromatography column with methanol/water or acetonitrile/water as the mobile phase. Detect using a UV detector (e.g., 220 nm or 254 nm). Quantify the main component using external or internal standard methods. | |
| Related Substances (Impurity) Check | Gas Chromatography (GC) | Separate and detect possible organic impurities (such as unreacted raw materials, by-products, or degradation products) under the same or optimized conditions as the content determination. Use area normalization or main component self-reference method with correction factors for limit control. |
| High-Performance Liquid Chromatography (HPLC) | Applicable for detecting thermally unstable or high-boiling-point impurities. Improve separation through gradient elution and identify impurity peaks using a DAD detector. Set impurity limits according to pharmacopoeia or company standards. | |
| Moisture | Karl Fischer Titration | Determine trace moisture content using volumetric or coulometric Karl Fischer titration, ensuring product stability and compliance with quality standards. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Place the sample in a sealed headspace vial and heat to equilibrium. Inject the gaseous portion into GC-FID to detect residual organic solvents (e.g., methanol, dichloromethane), controlling the limit according to ICH Q3C guidelines. |
| Melting Point | Capillary Melting Point Method | Load dried sample into a melting point capillary tube and gradually heat in a melting point apparatus. Record the temperature range from initial melting to complete melting, used for preliminary assessment of purity and consistency. |
| Appearance | Visual Inspection | Observe the sample's color, state (usually a colorless to light yellow liquid or low-melting solid), clarity, etc., as a basic quality control item. |
Technical Specifications of 4-METHOXYCARBONYLMETHYL-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 |
| Odor | Characteristic ester-like odor |
| Acid Value (mg KOH/g) | <=1.0 |
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-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
Safety Information of 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-METHOXYCARBONYLMETHYL-BENZOIC ACID METHYL ESTER
Industrial 4-METHOXYCARBONYLMETHYL-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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