4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 104266-90-2 |
| Product name | 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | (S)-3-(3-Methylbutyryl)-4-benzyl-2-oxazolidinone is a key chiral intermediate, primarily used in the synthesis of antibiotic agents, such as oxazolidinone-class antibiotics. | Chemical synthesis |
| Pharmaceutical R&D | Serves as a building block for synthesizing more complex drug molecules, applied in structural modification and activity screening during new drug development. | Organic synthesis |
Manufacturing Quality Control of 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 220-254 nm against a certified reference standard. |
| Chiral Purity | Chiral HPLC | Enantiomeric excess determination using a chiral stationary phase and UV detection, comparing retention times and peak areas of (S)- and (R)-enantiomers. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents (e.g., ethyl acetate, toluene, methanol) using gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration measuring water content based on the stoichiometric reaction of iodine with water in a pyridine-methanol buffer. |
| Heavy Metals | ICP-MS | Multi-element trace metal quantification (e.g., Pb, Cd, Hg, Ni) after acid digestion, using inductively coupled plasma mass spectrometry. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and suppressed conductivity detection. |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities (e.g., starting materials, intermediates, degradation products) by gradient HPLC-UV. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature using calibrated capillary apparatus under controlled heating rate. |
| Specific Optical Rotation | Polarimetry | Measurement of optical rotation at 20 degrees C using sodium D-line (589 nm) to confirm chiral integrity and concentration. |
| Loss on Drying | Gravimetric Thermobalance | Mass loss upon heating under controlled temperature and vacuum or nitrogen purge to determine volatile content. |
| pH of Aqueous Suspension | pH Meter | Measurement of pH in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode to assess acidic/basic impurities. |
| Residual Palladium | ICP-OES | Quantification of palladium residue (from catalytic hydrogenation) after microwave-assisted acid digestion using inductively coupled plasma optical emission spectrometry. |
Technical Specifications of 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 112-116°C |
| Optical Rotation | +24.5° to +26.5° (c=1, in CHCl3) |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
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-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
Safety Information of 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one
Industrial 4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one 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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