Fmoc-9-Amino-4,7-Dioxanonanoic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 872679-70-4 |
| Product name | Fmoc-9-Amino-4,7-Dioxanonanoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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 Fmoc-9-Amino-4,7-Dioxanonanoic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Fmoc-9-Amino-4,7-Dioxanonanoic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Fmoc-9-Amino-4,7-Dioxanonanoic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used in the synthesis of pharmaceutical intermediates | Organic synthesis reactions |
| Pharmaceuticals | Applied as a chiral ligand in asymmetric synthesis | Catalyzed asymmetric synthesis |
| Chemicals | Used as a modifier for high-performance materials | Material modification |
| Analytical Chemistry | Used to prepare analytical reagents or reference standards | Preparation of analytical reagents |
Manufacturing Quality Control of Fmoc-9-Amino-4,7-Dioxanonanoic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification via UV absorption at characteristic wavelength using calibrated external standard. |
| Related Substances | HPLC-UV | Separation and detection of structurally similar impurities relative to main peak using gradient elution. |
| Residual Solvents | GC-FID | Volatile organic solvents quantified by flame ionization detection after headspace or direct injection. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration based on iodine consumption in a moisture-specific redox reaction. |
| Heavy Metals | ICP-MS | Elemental quantification of toxic metals (e.g., Pb, Cd, Hg, Ni) via mass spectrometric detection of atomic ions. |
| Residual Palladium | ICP-MS | Specific quantification of Pd catalyst residue using isotope-selective mass detection. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using plane-polarized light in solution at specified concentration and temperature. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range under controlled heating rate. |
| Loss on Drying | Gravimetric (Thermogravimetry) | Mass loss measured after controlled heating to remove volatile components including solvates and moisture. |
| Particle Size Distribution | Laser Diffraction | Size analysis based on angular scattering pattern of laser beam passing through dispersed sample. |
| pH of Aqueous Suspension | pH Meter | Electrochemical measurement of hydrogen ion activity in a standardized aqueous suspension. |
| Microbial Limits | Membrane Filtration / Plate Count | Enumeration of aerobic microorganisms using filtration, culture on nutrient media, and colony counting. |
Technical Specifications of Fmoc-9-Amino-4,7-Dioxanonanoic acid
| 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 | 148–152°C |
| Identification (NMR) | Consistent with structure |
| Acid Value (mg KOH/g) | 220–235 mg KOH/g |
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-9-Amino-4,7-Dioxanonanoic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Fmoc-9-Amino-4,7-Dioxanonanoic acid
Safety Information of Fmoc-9-Amino-4,7-Dioxanonanoic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Fmoc-9-Amino-4,7-Dioxanonanoic acid
Industrial Fmoc-9-Amino-4,7-Dioxanonanoic acid 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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