tert-Butyl (2R,3S)-(-)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112741-49-8 |
| Product name | tert-Butyl (2R,3S)-(-)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 112741-49-8
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 112741-49-8 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 112741-49-8
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Chiral synthetic intermediate for constructing morpholine-containing drug molecules | Integrated into target compound scaffolds via deprotection, condensation, or reduction reactions in multistep organic synthesis |
| Medicinal Chemistry | Synthesis of biologically active morpholine derivatives, such as antiviral or anticancer candidate compounds | Employed as a key building block in asymmetric synthesis, retaining the (2R,3S) stereochemistry to ensure pharmacological activity |
| Organic Synthesis | Chiral auxiliary or template molecule for controlling reaction stereoselectivity | Leverages its rigid cyclic structure and defined absolute configuration to direct the stereochemical outcome of newly formed chiral centers |
Manufacturing Quality Control of 112741-49-8
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Chiral Purity | (R,R)- and (S,S)-Diastereomer Content | Chiral HPLC |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection, quantifying common solvents (e.g., methanol, THF, toluene) against calibration curves. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration with iodine-based reagent; water reacts stoichiometrically to determine moisture content. |
| Heavy Metals | ICP-MS | Multi-element detection after acid digestion; quantifies metals (e.g., Pb, Cd, Ni, Fe) at trace levels using mass spectrometry. |
| Residual Palladium | ICP-OES | After microwave-assisted acid digestion, palladium is quantified by optical emission from excited atoms in plasma. |
| Chloride Impurity | Ion Chromatography | Anion-exchange separation followed by conductivity detection; chloride is resolved and quantified versus sodium chloride standard. |
| Sulfate Impurity | Ion Chromatography | Anion-exchange separation and conductivity detection; sulfate is identified and quantified relative to potassium sulfate standard. |
| Appearance | Visual Inspection | Assessment of color and physical state (crystalline solid) against established reference samples under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measured as temperature range at which solid transforms to liquid, indicating crystallinity and purity. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to determine volume-based particle size distribution in dry dispersion mode. |
| Microbial Contamination | Membrane Filtration | Sample filtration followed by culture on nutrient agar and soybean-casein digest agar; enumeration of aerobic microorganisms. |
Technical Specifications of 112741-49-8
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152°C |
| Optical Rotation | -88° to -86° (c=1, in CHCl3) |
| Identification (NMR) | Consistent with structure |
| 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 112741-49-8
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 112741-49-8
Packaging of 112741-49-8
Industrial 112741-49-8 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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