5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 260367-12-2 |
| Product name | 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent 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 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of specific pharmaceuticals or bioactive molecules, such as peptides |
| Biochemistry | Peptide synthesis | Applied as a protecting group to shield amino acid side chains during peptide synthesis and prevent side reactions |
| Research | Chemical research | Employed to investigate new reaction pathways and mechanisms |
| Materials science | Specialty material synthesis | Utilized in the preparation of high-performance polymers or other complex organic compounds |
Manufacturing Quality Control of 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 290 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, methanol) against calibrated standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine water content via stoichiometric reaction. |
| Optical Rotation | [alpha]D Measurement | Measurement of specific rotation using a polarimeter at 20 C and sodium D-line (589 nm) to confirm chiral integrity. |
| Heavy Metals | ICP-MS | Quantitative multi-element analysis after acid digestion; detection at sub-ppb levels per USP <232> and <233>. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using suppressed conductivity detection with carbonate eluent. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue after incineration at 700-800 C to assess inorganic ash content per USP <281>. |
| pH (1% w/v aqueous solution) | pH Potentiometry | Measurement using calibrated pH electrode in freshly prepared aqueous solution at 25 C. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion using laser scattering to determine D10, D50, D90 values per ISO 13320. |
| Microbial Contamination | Membrane Filtration | Quantitative enumeration of aerobic microorganisms by filtration, membrane transfer, and incubation on TSA agar per USP <61>. |
| Endotoxins | Kinetic Chromogenic LAL Assay | Detection of bacterial endotoxins via enzymatic cleavage of chromogenic substrate by Limulus amebocyte lysate. |
Technical Specifications of 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 128–132°C |
| Identification (NMR) | Consistent with structure |
| Optical Rotation | -15.0 to -19.0° (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 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
Safety Information of 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
Industrial 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC 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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