Methyl 4-((tert-butoxycarbonyl)amino)piperidine-4-carboxylate oxalate(2:1) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1788043-91-3 |
| Product name | Methyl 4-((tert-butoxycarbonyl)amino)piperidine-4-carboxylate oxalate(2:1) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 1788043-91-3
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1788043-91-3 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1788043-91-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic intermediate in the development of anticancer and central nervous system drugs | Multi-step organic synthesis involving introduction and removal of protecting groups, amidation, and redox reactions |
| Chemical Research | Applied to structural modification of novel drug molecules and structure–activity relationship studies | Advanced organic synthesis, including palladium-catalyzed coupling, cyclization, and functional group transformations |
| Biotechnology | Employed in the synthesis and modification of peptide-based compounds | Used as an amino acid derivative in solid-phase or solution-phase peptide synthesis, with the amino group protected by Boc and side-chain functionality introduced |
Manufacturing Quality Control of 1788043-91-3
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main compound by UV absorbance relative to a reference standard using reverse-phase chromatography. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities via retention time and peak area comparison. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., THF, DCM, MeOH) using flame ionization detection after headspace or direct injection. |
| Water Content | Karl Fischer Titration | Determines water by volumetric or coulometric titration with iodine-based reagent reacting stoichiometrically with water. |
| Heavy Metals | ICP-MS | Quantifies trace metal contaminants (e.g., Pd, Ni, Fe) by mass spectrometric detection of elemental ions in acid-digested sample. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride anions using conductivity detection after anion-exchange column separation. |
| Sulfate Content | Ion Chromatography | Separates and quantifies sulfate anions using conductivity detection after anion-exchange column separation. |
| Residual Tert-Butyl Carbamate | GC-MS | Identifies and quantifies residual Boc-amine by gas chromatographic separation coupled with mass spectral detection. |
| Optical Rotation | [alpha]D Measurement | Measures specific rotation of chiral compound in solution using polarimetry to confirm enantiomeric identity and purity. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension by analyzing angular scattering pattern of laser light. |
| Loss on Drying | Gravimetric Analysis | Measures volatile content by weight loss after controlled heating under specified temperature and vacuum conditions. |
| Microbial Contamination | Membrane Filtration | Detects viable aerobic microorganisms by filtration, membrane transfer to culture medium, and colony enumeration. |
Technical Specifications of 1788043-91-3
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 182–186 °C |
| Residue on Ignition | <=0.1% |
| 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 1788043-91-3
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1788043-91-3
Packaging of 1788043-91-3
Industrial 1788043-91-3 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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