Boc-3-(2-Naphthyl)-L-alanine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 58438-04-3 |
| Product name | Boc-3-(2-Naphthyl)-L-alanine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 Boc-3-(2-Naphthyl)-L-alanine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Boc-3-(2-Naphthyl)-L-alanine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Boc-3-(2-Naphthyl)-L-alanine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used as a building block in the synthesis of drug molecules, particularly for compounds incorporating naphthalene ring structures. |
| Chemical Research | Synthetic Research | Employed as a building block in organic synthesis to support the exploration and development of novel organic molecular structures. |
| Materials Science | High-Performance Material Synthesis | Applied in the preparation of polymeric materials with tailored optical or electronic properties, such as optoelectronic or semiconductor materials. |
| Biomedical | Biologically Active Molecule Research | Utilized in the study of biologically active molecules, including potential applications in the synthesis of anticancer agents or other bioactive compounds. |
Manufacturing Quality Control of Boc-3-(2-Naphthyl)-L-alanine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 220 nm, comparing peak area to a certified reference standard. |
| Chiral Purity | Chiral HPLC | Resolves enantiomers on a chiral stationary phase; quantifies L-isomer excess by comparing peak areas of L- and D-enantiomers. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine generation in pyridine/methanol-based reagent. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents (e.g., DMF, toluene, ethyl acetate) using flame ionization detection. |
| Heavy Metals | ICP-MS | Detects trace metal impurities (e.g., Pb, Cd, Ni, Cu) by plasma ionization and mass spectrometric quantification. |
| Residual Palladium | ICP-OES | Quantifies palladium from catalytic hydrogenation steps by plasma excitation and optical emission intensity measurement. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after drying under controlled temperature and vacuum. |
| Optical Rotation | Polarimetry | Measures specific rotation using sodium D-line light to confirm chiral integrity and concentration. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary method per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles against established reference standards under controlled lighting. |
| pH of Solution | Potentiometric pH Measurement | Measures hydrogen ion activity in aqueous suspension (1% w/v) using calibrated glass electrode. |
| Related Substances | HPLC-UV (Forced Degradation) | Identifies and quantifies structurally related impurities (e.g., de-Boc, hydrolyzed, dimerized) using gradient HPLC with UV detection. |
Technical Specifications of Boc-3-(2-Naphthyl)-L-alanine
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (LC-MS) |
| Optical Rotation | +43.0 to +47.0 deg (c=1, in 1M HCl) |
| Melting Point | 158 to 162 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| 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 Boc-3-(2-Naphthyl)-L-alanine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Boc-3-(2-Naphthyl)-L-alanine
Packaging of Boc-3-(2-Naphthyl)-L-alanine
Industrial Boc-3-(2-Naphthyl)-L-alanine 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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