(R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 86117-53-5 |
| Product name | (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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 (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a chiral intermediate in the synthesis of angiotensin-converting enzyme (ACE) inhibitors, such as antihypertensive agents | Asymmetric synthesis or chiral resolution in chemical synthesis |
| Research | Applied in chiral compound research, drug development, and biological activity testing | Organic synthesis and purification at laboratory scale |
| Pharmaceutical Chemicals | Preparation of enantiomerically pure compounds for pharmacological studies or formulation development | Fine chemical processes including catalytic hydrogenation, sulfonation, and crystallization-based separation |
Manufacturing Quality Control of (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~220 nm, comparing peak area against a certified reference standard. |
| Chiral Purity (Enantiomeric Excess) | Chiral HPLC | Separation of (R)- and (S)-enantiomers on a chiral stationary phase, with UV detection and calculation of enantiomeric excess from peak areas. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify common organic solvents (e.g., methanol, acetone, ethyl acetate) based on retention time and calibration curves. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion using inductively coupled plasma mass spectrometry for sub-ppb sensitivity and compliance with ICH Q3D. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Related Substances | HPLC-UV (Forced Degradation–Validated) | Detection and quantification of process-related impurities and degradation products using gradient HPLC-UV under stressed conditions (acid, base, oxidation, heat, light). |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change in a capillary tube under controlled heating rate (e.g., 1 °C/min). |
| Specific Optical Rotation | [α]D | Measurement of plane-polarized light rotation in solution at 589 nm (Na D-line), used to confirm chiral identity and batch-to-batch consistency. |
| Residue on Ignition | Gravimetric Analysis | Determination of inorganic ash content after high-temperature (700–800 °C) incineration and weighing of residual non-volatile matter. |
| pH (1% w/v aqueous suspension) | pH Meter | Measurement of hydrogen ion activity in a standardized aqueous suspension using calibrated pH electrode, reflecting acidic/basic impurity profile. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample via light scattering pattern to determine volumetric particle size distribution (D10, D50, D90). |
Technical Specifications of (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (LC-MS) |
| Optical Rotation | -3.5 ± 0.5° (c=1, in ethanol) |
| Melting Point | 142–146°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=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 (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
Safety Information of (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid
Industrial (R)-2-(4-MethylphenylsulfonaMido)-3-phenylpropanoicacid 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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