Boc-D-homophenylalanine Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 82732-07-8 |
| Product name | Boc-D-homophenylalanine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeCosmetic GradeFood 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for Boc-D-homophenylalanine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Boc-D-homophenylalanine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Boc-D-homophenylalanine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthetic peptide drug production | Used in solid-phase peptide synthesis |
| Biochemical Research | Reagent for peptide synthesis | Applied in Fmoc/Boc protection strategies |
| Personal Care & Cosmetics | Precursor compound for anti-aging active ingredients | Employed in organic synthesis modification and purification |
| Agriculture | Intermediate for high-efficiency pesticide molecule synthesis | Utilized in directed organic catalytic reactions |
Manufacturing Quality Control of Boc-D-homophenylalanine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210-220 nm based on peak area comparison to reference standard. |
| Chiral Purity | Chiral HPLC | Measures enantiomeric excess by separation on a chiral stationary phase and UV detection, comparing retention times and peak areas of D- and L-enantiomers. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., ethyl acetate, methanol) using gas chromatography with flame ionization detection against calibrated standards. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration where iodine reacts stoichiometrically with water in anhydrous pyridine/methanol medium. |
| Heavy Metals | ICP-MS | Quantifies trace metal impurities (e.g., Pb, Cd, Ni, Fe) by plasma ionization and mass spectrometric detection with isotopic resolution. |
| Residual Palladium | ICP-OES | Measures palladium from catalytic hydrogenation residues using inductively coupled plasma optical emission spectroscopy at characteristic wavelengths. |
| Related Substances | HPLC-UV | Identifies and quantifies structurally related impurities (e.g., Boc-D-Phe-OH, de-Boc product) using gradient HPLC with UV detection. |
| Optical Rotation | [alpha]D Measurement | Determines specific optical rotation using a polarimeter at 20-25 C and sodium D-line (589 nm), confirming chiral integrity and concentration. |
| pH (1% w/v aqueous suspension) | pH Meter | Measures hydrogen ion activity in a standardized aqueous suspension using calibrated pH electrode; reflects acid/base character of residual groups. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after drying under controlled temperature and vacuum for fixed time. |
| Residue on Ignition | Sulfated Ash Test | Quantifies non-volatile inorganic residue after high-temperature ignition following sulfuric acid treatment. |
| Microbial Limits | Membrane Filtration | Detects aerobic microorganisms and absence of specified pathogens (e.g., E. coli, S. aureus) using culture-based membrane filtration and incubation. |
Technical Specifications of Boc-D-homophenylalanine
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | -6.5±1.0° (c=1, in methanol) |
| Melting Point | 148–152°C |
| Identification (NMR) | Consistent with structure |
| 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
|
|
Download COA of Boc-D-homophenylalanine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Boc-D-homophenylalanine
Packaging of Boc-D-homophenylalanine
Industrial Boc-D-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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply