BOC-D-ARG(PBF)-OH Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 186698-61-3 |
| Product name | BOC-D-ARG(PBF)-OH |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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-D-ARG(PBF)-OH
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk BOC-D-ARG(PBF)-OH Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of BOC-D-ARG(PBF)-OH
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Intermediate in the synthesis of protease inhibitors | Used as a chiral building block for synthesizing biologically active protease inhibitors; participates in coupling and deprotection reactions within multistep organic synthesis |
| Biochemical Research | Design of enzyme substrate analogs | Employs its sulfonyl and arginine moieties to mimic natural peptides, enabling studies of enzymatic catalytic mechanisms and molecular recognition processes |
| Organic Synthesis | Chiral reagent or protecting group carrier | Introduces Boc-protected arginine derivatives into peptide synthesis; enables targeted construction of complex molecules via selective deprotection |
Manufacturing Quality Control of BOC-D-ARG(PBF)-OH
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 210-220 nm. |
| Related Substances | HPLC-UV | Separation and detection of structurally related impurities using gradient reversed-phase HPLC with UV detection; identification via retention time matching and threshold-based reporting. |
| Residual Solvents | GC-FID | Quantitative determination of volatile organic solvents (e.g., DMF, THF, ethyl acetate) using gas chromatography with flame ionization detection and internal standard calibration. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a controlled anhydrous medium. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As, Ni) after acid digestion, using inductively coupled plasma mass spectrometry for sub-ppb sensitivity. |
| Residual Palladium | ICP-OES | Quantification of palladium residues from catalytic synthesis steps after microwave-assisted acid digestion, using inductively coupled plasma optical emission spectroscopy. |
| Optical Rotation | Polarimetry | Measurement of specific rotation at sodium D-line (589 nm) to confirm chiral integrity and enantiomeric purity of the D-arginine moiety. |
| Particle Size Distribution | Laser Diffraction | Determination of dry powder particle size distribution using Mie theory-based light scattering analysis of dispersed sample aerosol. |
| Loss on Drying | Gravimetric Heating | Mass loss measured after drying under controlled temperature and vacuum conditions to determine volatile and moisture content. |
| Residual Chlorides | Ion Chromatography | Quantitative separation and detection of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Microbial Limits | Membrane Filtration + Culture | Enumeration of aerobic mesophilic microorganisms and detection of specified pathogens (e.g., E. coli, S. aureus) via membrane filtration followed by selective agar culture. |
| pH of Aqueous Suspension | Potentiometric Measurement | Measurement of pH in a defined suspension (e.g., 1% w/v in water) using calibrated glass electrode and standardized buffer references. |
Technical Specifications of BOC-D-ARG(PBF)-OH
| 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 | -3.0±1.5° (c=1, in 1M HCl) |
| Melting Point | 185–189°C |
| Heavy Metals | <=20 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-D-ARG(PBF)-OH
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of BOC-D-ARG(PBF)-OH
Packaging of BOC-D-ARG(PBF)-OH
Industrial BOC-D-ARG(PBF)-OH 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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