(S)-N-BOC-4-Bromophenylalanine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 62129-39-9 |
| Product name | (S)-N-BOC-4-Bromophenylalanine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 (S)-N-BOC-4-Bromophenylalanine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-N-BOC-4-Bromophenylalanine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-N-BOC-4-Bromophenylalanine
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical Intermediates | Used in the synthesis of peptide-based therapeutics and active pharmaceutical ingredients (APIs) |
| Chemical Synthesis | Amino Acid Derivative Preparation | Employed as a protected amino acid in solid-phase peptide synthesis (SPPS) reaction systems |
| Biotechnology | Molecular Probe Synthesis | Applied in the preparation of bromine-labeled bioactive molecules or tracers |
| Materials Science | Functional Material Construction | Involved in the preparation of functional materials with specific optical or electrochemical properties |
| Analytical Chemistry | Reference Standards or Controls | Used as reference substances in analytical techniques such as high-performance liquid chromatography (HPLC) |
Manufacturing Quality Control of (S)-N-BOC-4-Bromophenylalanine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by reverse-phase HPLC with UV detection at 254 nm using a calibrated standard reference material. |
| Chiral Purity | Chiral HPLC | Separation of enantiomers on a chiral stationary phase; L-isomer content determined by peak area ratio relative to racemate or enantiopure standard. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents (e.g., DMF, THF, ethyl acetate) using gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a pyridine-methanol buffer system. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As) after acid digestion, using inductively coupled plasma mass spectrometry for sub-pptr detection. |
| Residual Palladium | ICP-OES | Quantification of palladium from coupling catalyst residues via acid digestion followed by inductively coupled plasma optical emission spectroscopy. |
| Acid Value | Acid-Base Titration | Neutralization of free carboxylic acid groups with standardized NaOH solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Optical Rotation | [alpha]D Measurement | Determination of specific rotation using a digital polarimeter at 20 C and sodium D-line (589 nm) in specified solvent and concentration. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample via light scattering pattern to derive volume-based particle size distribution (D10, D50, D90). |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition detection by controlled heating of packed capillary tube; reported as onset and clear point range. |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities (e.g., de-Boc, hydrolyzed, dimeric species) using gradient reverse-phase HPLC. |
| Microbial Contamination | Membrane Filtration | Enumeration of aerobic mesophilic microorganisms after filtration, membrane transfer to soybean-casein digest agar, and incubation per USP <61>. |
Technical Specifications of (S)-N-BOC-4-Bromophenylalanine
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +15.0 to +17.0° (c=1, in 1M HCl) |
| 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 (S)-N-BOC-4-Bromophenylalanine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-N-BOC-4-Bromophenylalanine
Safety Information of (S)-N-BOC-4-Bromophenylalanine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (S)-N-BOC-4-Bromophenylalanine
Industrial (S)-N-BOC-4-Bromophenylalanine 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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