China Factory Direct
|
|
| CAS number | 141699-59-4 |
| Product name | 1-Boc-4-methanesulfonyloxypiperidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 Synthesis | Intermediate | Used as an intermediate in the synthesis of specific drug molecules to construct compounds containing a piperidine moiety |
| Organic Synthesis | Synthetic Reagent | Applied to introduce a 4-mesyloxypiperidinyl group into target molecules |
| Chemical Research | Research Reagent | Employed as a reaction reagent or structural modification tool in chemical research |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, condition, and presence of visible foreign substances under natural light or standard light source. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Using a reverse-phase C18 column and UV detector (e.g., 210 nm or 254 nm), qualitative identification is based on retention time, and quantitative determination of main component purity is conducted via peak area normalization or external standard method. |
| Content Determination | HPLC External Standard Method or Titration Method | HPLC External Standard Method: A standard curve is plotted using a known concentration standard, and the content of the main component in the sample is determined; Titration Method is rarely used and only applicable for specific cases. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR are used to confirm molecular structure by comparing characteristic chemical shifts and coupling constants with literature values. |
| Structural Confirmation | Mass Spectrometry (MS) | Using ESI or EI ionization methods, the molecular ion peak ([M+H]+ or [M−H]−) is measured to verify whether the molecular weight matches the target compound. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, detect residual amounts of organic solvents used in the production process (e.g., methanol, ethyl acetate, dichloromethane, etc.). |
| Moisture | Karl Fischer Method | Determine moisture content precisely using volumetric or coulometric methods, suitable for moisture-sensitive organic intermediates. |
| Melting Point | Melting Point Apparatus | Use automatic or manual melting point apparatus to determine the initial and final melting temperatures, which assist in identification and assessment of purity. |
| Related Substances (Impurities) | HPLC Method | Separate the main peak from impurity peaks through gradient elution, detect and quantify each impurity, and evaluate degradation products or synthetic by-products. |
| Enantiomeric Purity (if applicable) | Chiral HPLC or Optical Rotation Method | If there is a chiral center, enantiomers can be separated using a chiral column or optical rotation can be measured to assess optical purity. |
| Ignition Residue | Sulfate Ash Method | The sample is treated with sulfuric acid and then incinerated at high temperature. The residual inorganic matter is weighed to evaluate the inorganic impurity content. |
| Chloride/Sulfate | Ion Chromatography or Turbidimetry | Detect possible inorganic anion impurities, commonly used for control of residual starting materials or reagents. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 78–82°C |
| Identification (NMR) | Conforms to reference standard |
| Optical Rotation | -5.0 to +5.0° (c=1, CHCl3) |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| 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.