China Factory Direct
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| CAS number | 324769-06-4 |
| Product name | 1-(tert-Butoxycarbonyl)-3,3-dimethyl-4-oxopiperidine |
| 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) |
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 |
|---|---|---|
| Pharmaceuticals | Intermediate | Used as a precursor in the synthesis of pharmaceutical molecules, including certain antidepressants and analgesics |
| Chemicals | Synthesis of other chemicals | Serves as a key organic intermediate in multistep syntheses to construct complex molecular frameworks |
| Research | Chemical R&D | Applied in laboratory studies to explore novel reaction pathways and optimize synthetic methodologies |
| Biotechnology | Research and development of bioactive substances | Employed as a starting material for synthesizing bioactive compounds in drug discovery and biological research |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white to off-white powder), and check for caking or visible impurities. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with the reference standard; confirm characteristic functional group absorption peaks (e.g., carbonyl, C–O, N–H) to verify structural consistency. |
| Purity / Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with UV detection (typically 210–254 nm); identify compounds by retention time and quantify using peak area normalization or external standard method. |
| Impurity Profiling | HPLC or GC-MS | Detect organic impurities (e.g., starting materials, intermediates, degradation products); use mass spectrometry for structural confirmation when necessary. |
| Residual Solvents | Gas Chromatography (GC) | Test for potentially residual organic solvents (e.g., methanol, ethyl acetate, dichloromethane) according to ICH Q3C guidelines, using FID detector. |
| Water Content | Karl Fischer Titration | Accurately determine moisture content in the sample; suitable for quality control of moisture-sensitive compounds. |
| Melting Point | Melting Point Apparatus | Determine the melting temperature range as an initial assessment of purity and substance consistency. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Detect harmful metal residues such as lead, cadmium, mercury, and arsenic, ensuring compliance with pharmacopeial or client-specified limits. |
| Residue on Ignition (Sulfated Ash) | Gravimetric Method | After high-temperature incineration, weigh the residue to assess inorganic impurity levels. |
| Chiral Purity (if applicable) | Chiral HPLC | If the molecule contains chiral centers, use a chiral column to detect enantiomeric impurities and ensure optical purity. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 85–89°C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
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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.