China Factory Direct
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| CAS number | 1143516-05-5 |
| Product name | 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic Acid |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Used as an intermediate in the synthesis of peptide-based therapeutics to construct molecular structures with specific biological activity | Multi-step organic synthesis involving amide bond formation, protecting group strategies, and selective oxidation-reduction reactions |
| Biopharmaceuticals | Employed as a precursor compound in the development of targeted therapeutics, such as anticancer or anti-inflammatory agents | Structural modification and functionalization leveraging its nitrogen-containing heterocycle and multifunctional character |
| Chemical Synthesis | Used as a building block for polymer materials or functionalized molecules | Introduction of additional functional groups via reactions such as esterification and amidation to expand molecular diversity |
| Test Item | Common Testing Method | Method Description |
|---|---|---|
| Chemical Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyze hydrogen/carbon atom environments using ¹H-NMR and ¹³C-NMR to verify molecular framework, functional group positions, and structural integrity. |
| Molecular Weight Determination | Mass Spectrometry (MS), such as ESI-MS or MALDI-TOF | Determine the exact molecular weight to confirm the presence of the target molecule and assist in identifying impurities or by-products. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Use reversed-phase or hydrophilic interaction chromatography columns with UV or CAD detectors to quantify the main component and evaluate impurity levels. |
| Content Determination | HPLC External Standard Method or Titration | Quantify using standard reference material with HPLC; if containing free amine/carboxyl groups, non-aqueous titration or potentiometric titration may also be used for content determination. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH Q3C, use headspace injection GC-FID or GC-MS to detect residual organic solvents from synthesis. |
| Moisture Content | Karl Fischer Titration | Determine moisture content using potentiometric or volumetric methods, particularly suitable for hygroscopic or hydrate compounds. |
| Heavy Metals/Elemental Impurities | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | In accordance with ICH Q3D guidelines, detect harmful elemental residues such as Pb, As, Cd, and Hg. |
| pH Value (if in solution form) | pH Meter Measurement | If prepared as a solution, measure its pH to assess stability or applicability. |
| Appearance and Physical State | Visual Inspection and Microscopic Observation | Describe color, physical form (solid/liquid), crystallinity, and presence of foreign matter. |
| Melting Point/Thermal Behavior | Differential Scanning Calorimetry (DSC) | Determine melting point or glass transition temperature to aid in assessing crystal form, purity, and thermal stability. |
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 128–132°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=10 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.