FMOC-L-Arginine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 91000-69-0 |
| Product name | FMOC-L-Arginine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 FMOC-L-Arginine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk FMOC-L-Arginine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of FMOC-L-Arginine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Peptide synthesis | Used as a protecting group to protect arginine residues during peptide synthesis |
| Biochemistry | Research | Applied in studies of protein and enzyme structure and function |
| Medical research | Analytical reagent | Used as an analytical reagent for identification and quantification of specific amino acid sequences |
| Chemical synthesis | Intermediate | Employed as an intermediate in the synthesis of complex organic molecules |
Manufacturing Quality Control of FMOC-L-Arginine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 260-280 nm. |
| Chiral Purity | Chiral HPLC | Separation of L- and D-enantiomers on a chiral stationary phase with UV detection; enantiomeric excess calculated from peak areas. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generated in situ to react stoichiometrically with water in the sample. |
| Residual Solvents | GC-FID | Gas chromatographic separation followed by flame ionization detection; quantification against external calibration standards. |
| Heavy Metals | ICP-OES | Digestion followed by multi-element quantification via atomic emission spectroscopy using plasma excitation. |
| Chloride Impurity | Ion Chromatography | Anion exchange separation with conductivity detection; quantified using chloride standard calibration. |
| Sulfate Impurity | Ion Chromatography | Anion exchange separation with conductivity detection; quantified using sulfate standard calibration. |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities (e.g., deprotected forms, dipeptides) using gradient reversed-phase HPLC. |
| Optical Rotation | [alpha]D Measurement | Determination of specific rotation using a polarimeter at 20-25 C and sodium D-line (589 nm) in specified solvent. |
| pH (1% w/v solution) | Potentiometric pH Measurement | Measurement of hydrogen ion activity in aqueous solution using calibrated glass electrode and pH meter. |
| Loss on Drying | Gravimetric Heating | Mass loss measured after drying under controlled temperature and vacuum or nitrogen purge. |
| Microbial Contamination | Membrane Filtration | Quantitative recovery and enumeration of aerobic microorganisms by filtration, membrane transfer, and incubation on nutrient agar. |
Technical Specifications of FMOC-L-Arginine
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +6.0 to +11.0 deg (c=1, DMF) |
| Melting Point | 175 to 185 °C |
| 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 FMOC-L-Arginine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of FMOC-L-Arginine
Packaging of FMOC-L-Arginine
Industrial FMOC-L-Arginine 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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