China Factory Direct
|
|
| CAS number | 1259224-00-4 |
| Product name | tert-Butyl 1-(4-aMinophenyl)cyclobutylcarbaMate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent 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 | Used as a synthetic intermediate in drug manufacturing | Applied in the synthesis of compounds with specific biological activity through reactions with various organic compounds |
| Chemical Manufacturing | Research and development of novel materials | Employed as a core structural motif to construct more complex chemical substances |
| Scientific Research | Laboratory research | Utilized as a starting material in studies exploring new chemical reaction pathways or mechanisms |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification via UV absorption at characteristic wavelength using calibrated reference standard and reverse-phase column. |
| Related Substances | HPLC-UV | Separation and detection of structurally similar impurities using gradient elution and UV detection. |
| Residual Solvents | GC-FID | Volatile organic solvents quantified by gas chromatography with flame ionization detection against calibration standards. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration based on iodine consumption in a reaction specific to water. |
| Heavy Metals | ICP-MS | Multi-element trace metal quantification via plasma ionization and mass spectrometric detection. |
| Residual Palladium | ICP-MS | Specific quantification of palladium catalyst residues using isotope-specific mass detection. |
| Chiral Purity | Chiral HPLC-UV | Enantiomeric excess determination using chiral stationary phase and UV detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change under controlled heating rate. |
| Loss on Drying | Gravimetric Method | Mass loss measured after controlled heating under specified time, temperature, and vacuum conditions. |
| Particle Size Distribution | Laser Diffraction | Size distribution derived from angular scattering pattern of laser beam passing through dispersed sample. |
| pH of Aqueous Suspension | Potentiometric Measurement | Hydrogen ion activity measured using calibrated glass electrode in aqueous suspension. |
| Microbial Contamination | Membrane Filtration | Viable microorganisms retained on filter membrane and enumerated via culture on selective media. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.5% (by LC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142–146°C |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
|
|
|
| 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.