Methyl 3-(4-hydroxyphenyl)propionate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5597-50-2 |
| Product name | Methyl 3-(4-hydroxyphenyl)propionate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Methyl 3-(4-hydroxyphenyl)propionate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl 3-(4-hydroxyphenyl)propionate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl 3-(4-hydroxyphenyl)propionate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing anti-inflammatory agents, antioxidants, and cardiovascular drugs | Synthesized via esterification of p-hydroxyphenylpropionic acid with methanol under acidic catalysis |
| Fine Fragrances & Flavors | Fragrance intermediate for formulating fresh, herbal-scented compositions | Produced by esterification or enzymatic catalysis of p-hydroxyphenylpropionic acid with methanol |
| Cosmetics | Used as an antioxidant stabilizer and skin-conditioning agent | Incorporated as an active ingredient into skincare products via dissolution and dispersion into emulsion or gel matrices |
| Pesticides | Intermediate for synthesizing certain herbicides and plant growth regulators | Coupled with other organic molecules via acylation or condensation to form precursors of active compounds |
Manufacturing Quality Control of Methyl 3-(4-hydroxyphenyl)propionate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by reversed-phase HPLC with UV detection at 254 nm, using external standard calibration. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV against reference standards. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection for volatile organic solvents (e.g., methanol, toluene). |
| Heavy Metals | AAS (Flame or Graphite Furnace) | Atomic absorption spectroscopy after acid digestion to determine Pb, Cd, Hg, As, and other regulated metals. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to quantify trace water. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature using calibrated capillary apparatus per USP <741>. |
| Acid Value | Acid-Base Titration | Titration with standardized KOH solution in ethanol to quantify free carboxylic acid groups. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue after high-temperature ashing (600-800 C) to assess inorganic ash content. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride ions using conductivity detection after aqueous extraction. |
| Appearance | Visual Inspection | Assessment of color and clarity of crystalline solid or solution against established visual standards. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light in solution to confirm chiral purity (if applicable). |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample using laser scattering to determine D10, D50, D90 values. |
Technical Specifications of Methyl 3-(4-hydroxyphenyl)propionate
| Test Item | Specification |
|---|---|
| Appearance | Yellow-brown liquid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 45–49°C |
| Identification (NMR) | Conforms to reference spectrum |
| 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 Methyl 3-(4-hydroxyphenyl)propionate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Methyl 3-(4-hydroxyphenyl)propionate
Safety Information of Methyl 3-(4-hydroxyphenyl)propionate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Methyl 3-(4-hydroxyphenyl)propionate
Industrial Methyl 3-(4-hydroxyphenyl)propionate 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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