FMOC-MET-OPFP Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 86060-94-8 |
| Product name | FMOC-MET-OPFP |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 FMOC-MET-OPFP
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk FMOC-MET-OPFP Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of FMOC-MET-OPFP
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Fmoc-protected methionine derivative used to incorporate methionine residues in solid-phase peptide synthesis (SPPS) | In SPPS, the α-amino group is protected with an Fmoc group; after coupling to the resin, amino acids are sequentially coupled, followed by final deprotection with trifluoroacetic acid (TFA) to yield the target peptide |
| Biochemical Research | Synthesis of methionine-containing peptides for studying protein structure, function, and oxidative modification mechanisms | Used as a building block in automated peptide synthesizers, enabling efficient amino acid coupling in combination with activators (e.g., HBTU/HATU) and bases (e.g., DIPEA) |
| Pharmaceutical Intermediates | Preparation of therapeutic methionine-containing peptides (e.g., hormones, antimicrobial peptides) | Employed as a high-purity raw material in chemical synthesis of peptide drugs under GMP conditions, followed by purification for formulation development |
Manufacturing Quality Control of FMOC-MET-OPFP
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 295 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time matching and threshold limits per ICH Q3A/B. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., DMF, THF, ethyl acetate) against calibrated standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to measure trace water via stoichiometric reaction. |
| Heavy Metals | ICP-MS | Multi-element quantification of Pb, Cd, Hg, As, and others after acid digestion, using isotopic detection at sub-ppt sensitivity. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride ions in aqueous extract; quantified against NaCl calibration curve. |
| Residual Palladium | ICP-OES | Quantification of Pd after microwave-assisted acid digestion using plasma optical emission at characteristic wavelengths (e.g., 247.64 nm). |
| Optical Rotation | [alpha]D Measurement | Determination of specific rotation using sodium D-line light source in solution; confirms chiral integrity and enantiomeric purity. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change; verifies identity and crystallinity per pharmacopeial monographs. |
| Loss on Drying | Gravimetric Heating | Mass loss measured after drying under controlled temperature/vacuum; indicates volatile content including residual solvents and moisture. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity vs. angle to calculate volume-based particle size distribution in suspension. |
| Microbial Limits | Membrane Filtration + Culture | Enumeration of aerobic microorganisms and absence of specified pathogens (e.g., E. coli, S. aureus) per USP <61> and <62>. |
Technical Specifications of FMOC-MET-OPFP
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 75–79°C |
| Identification (NMR) | Consistent with structure |
| Optical Rotation | -15° to -25° (c=1, DMF) |
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-MET-OPFP
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of FMOC-MET-OPFP
Packaging of FMOC-MET-OPFP
Industrial FMOC-MET-OPFP 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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