Boc-L-homophenylalanine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 100564-78-1 |
| Product name | Boc-L-homophenylalanine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent 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 Boc-L-homophenylalanine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Boc-L-homophenylalanine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Boc-L-homophenylalanine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for peptide drug synthesis | Used in solid-phase or solution-phase peptide synthesis |
| Biochemistry | Protein structure modification studies | Applied in enzymatic or chemical conjugation reactions |
| Materials Science | Monomer for functionalized polymeric materials | Used in polymerization reaction modification |
| Research Reagents | Chiral compound construction | Applied in asymmetric synthesis or resolution processes |
Manufacturing Quality Control of Boc-L-homophenylalanine
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and form (e.g., white to off-white crystalline powder) of the sample, and check for foreign substances or signs of moisture absorption. |
| Purity (HPLC) | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with a UV detector (e.g., 210–220 nm), and calculate the purity of the main peak using area normalization or external standard methods to assess impurity content. |
| Optical Rotation | Polarimeter Measurement | Determine the optical rotation in a specified solvent (e.g., methanol) at a given concentration under sodium light (589 nm) to verify the stereochemistry and optical purity. |
| Melting Point | Capillary Melting Point Apparatus | Determine the melting temperature range of the sample to assess crystal purity and detect low-melting-point impurities. |
| Moisture Content | Karl Fischer Titration | Determine the moisture content of the sample using either coulometric or volumetric methods to control drying degree and prevent hydrolysis. |
| Residual Solvents | Gas Chromatography (GC) | Analyze residual organic solvents (e.g., DCM, THF, ethyl acetate) from the synthesis process using headspace or direct injection, with an FID detector for quantitative analysis. |
| Related Substances/Impurities | HPLC Gradient Elution | Separate potential process-related impurities or degradation products using a gradient elution program, and identify and quantify them by comparing relative retention times with reference standards. |
| Structural Confirmation | Nuclear Magnetic Resonance (NMR), Mass Spectrometry (MS) | ¹H-NMR and ¹³C-NMR confirm molecular structure; ESI-MS or HRMS verify molecular weight to ensure the correct structure of the target compound. |
| pH Value (Solution) | pH Meter Measurement | Dissolve the sample in a certain concentration of water or buffer solution and measure the pH value to evaluate acid-base stability or the effect of salt form. |
| Residue on Ignition | High-Temperature Ashing Method | Heat the sample at high temperature (typically 700–800°C) and weigh the residue to determine the amount of inorganic impurities remaining. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect residual heavy metals such as lead, arsenic, cadmium, and mercury, ensuring compliance with pharmacopoeia or ICH Q3D limits. |
Technical Specifications of Boc-L-homophenylalanine
| Test Item | Specification |
|---|---|
| Appearance | White to almost white powder or crystals |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +5.0 to +7.0 (c=1, in 1M HCl) |
| Melting Point | 168 to 172 °C |
| 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 Boc-L-homophenylalanine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Boc-L-homophenylalanine
Packaging of Boc-L-homophenylalanine
Industrial Boc-L-homophenylalanine 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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