L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 149490-60-8 |
| Product name | L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used in drug synthesis, particularly as an intermediate for certain cardiovascular therapeutics | Prepared by reacting with corresponding acyl chlorides or acid anhydrides |
| Research | Used as a laboratory reagent to study its chemical properties and biological activity under various conditions | Experimental protocols are designed according to specific research objectives and may involve catalytic or redox reactions |
| Materials Science | Explored for novel material synthesis, particularly in developing polymers with specialized properties | Combined with other monomers via condensation polymerization or other specific methods to form polymeric materials |
Manufacturing Quality Control of L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at characteristic wavelength, calibrated against reference standard. |
| Related Substances | HPLC-DAD | Separation and detection of impurities using gradient HPLC with diode-array detection and peak area comparison. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents based on retention time and calibration curves. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine-sulfur dioxide reaction in pyridine/methanol medium to determine trace water. |
| Heavy Metals | ICP-MS | Quantitative multi-element analysis after acid digestion, detecting metals via mass spectrometry with isotopic resolution. |
| Chloride Impurity | Ion Chromatography | Anion exchange chromatography with conductivity detection for quantification of chloride ions. |
| Sulfate Impurity | Ion Chromatography | Anion exchange chromatography with conductivity detection for quantification of sulfate ions. |
| Optical Rotation | [alpha]D Measurement | Polarimetric measurement of specific rotation using sodium D-line light to confirm chiral integrity and enantiomeric purity. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid transition range using calibrated capillary apparatus per USP <741>. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after controlled high-temperature ashing to assess inorganic impurities. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measurement using calibrated glass electrode in aqueous suspension or solution per USP <791>. |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size distribution in suspension using Mie scattering theory and laser diffraction principle. |
Technical Specifications of L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142–146°C |
| Optical Rotation | -12.0 to -14.0° (c=1, in methanol) |
| Residue on Ignition | <=0.1% |
| 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 L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
Safety Information of L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE
Industrial L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE 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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