2-Phenylacetamide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 103-81-1 |
| Product name | 2-Phenylacetamide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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 2-Phenylacetamide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Phenylacetamide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Phenylacetamide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of the antiepileptic drug phenytoin sodium | Cyclized with urea under acidic conditions, followed by alkaline hydrolysis and subsequent cyclization to yield phenytoin sodium |
| Pesticides | Synthetic intermediate for the fungicide hymexazol | Reacted with ethyl chloroformate to form a carbamate, which is then cyclized and oxidized to produce hymexazol |
| Fine Fragrances | Used in formulating jasmine- and lily-type floral fragrances | Employed as a fixative or modifier, directly incorporated into fragrance formulations to impart a mild, long-lasting green-floral odor profile |
| Organic Synthesis | Key precursor for synthesizing 2-phenylethylamine-based bioactive molecules | Converted into target compounds such as 2-phenylethylamine and cinnamamide derivatives via reactions including Hofmann rearrangement, reduction, or dehydration |
Manufacturing Quality Control of 2-Phenylacetamide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV absorbance at ~210 nm. |
| Appearance | Visual inspection | Assessment of physical state and color by observation against standard white background under controlled lighting. |
| Melting Point | Capillary melting point apparatus | Determination of temperature range at which solid transitions to liquid, indicating purity and identity via comparison to literature value (113–115 °C). |
| Loss on Drying | Gravimetric thermogravimetry (105 °C, 2 h) | Measurement of mass loss after drying under specified conditions to determine volatile content, primarily residual solvents/moisture. |
| Residue on Ignition | Sulfated ash gravimetry | Conversion of organic matter to CO₂/H₂O upon high-temperature combustion; residue weight reflects inorganic impurities. |
| Heavy Metals (as Pb) | ICP-OES or AAS after acid digestion | Quantification of total heavy metals (Pb, Cd, Hg, As) following microwave-assisted nitric/hydrochloric acid digestion and multi-element spectral analysis. |
| Chloride Impurity | Potentiometric titration with AgNO₃ | Titration with standardized silver nitrate solution; endpoint detected by silver ion-selective electrode, measuring halide content. |
| Related Substances | HPLC with gradient UV detection | Separation and quantification of structurally similar impurities (e.g., 2-phenylacetic acid, benzaldehyde, aniline derivatives) using validated gradient method. |
| Water Content | Karl Fischer coulometric titration | Electrochemical determination of water via iodine generation and stoichiometric reaction with sample water in anhydrous methanol-based medium. |
| pH of Aqueous Solution | pH meter (1% w/v aqueous suspension) | Measurement of hydrogen ion activity in a saturated aqueous dispersion, indicating acidic/basic degradation products. |
| Solvent Residues (e.g., Ethanol, Acetone) | GC-FID with headspace sampling | Volatile organic impurities quantified by gas chromatography with flame ionization detection after thermal equilibration in sealed vials. |
| Microbial Contamination | Membrane filtration and plate count | Enumeration of aerobic mesophilic microorganisms per pharmacopeial method (e.g., USP <61>), if applicable for pharma-grade material. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light to confirm absence of chiral contaminants (2-phenylacetamide is achiral; deviation indicates impurity). |
Technical Specifications of 2-Phenylacetamide
| Test Item | Specification |
|---|---|
| Appearance | Fluffy off-white solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 113–117°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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 2-Phenylacetamide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Phenylacetamide
Packaging of 2-Phenylacetamide
Industrial 2-Phenylacetamide 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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