4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA& Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 55145-45-4 |
| Product name | 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA& |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA& Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Synthesis | Used as a chiral intermediate in the synthesis of complex natural products and pharmaceutical molecules | Prepared by silyl ether protection of the ketone group—reacting 4-cyclohexanone with tert-butyldimethylsilyl chloride under basic conditions—for subsequent selective reduction or functional group transformation |
| Organic Synthesis | Employed as a protective intermediate to stabilize the carbonyl group and enable regioselective reactions | TBS protecting groups are introduced in multistep syntheses to prevent undesired side reactions of the carbonyl group under strongly basic or nucleophilic conditions, followed by fluoride-mediated deprotection to regenerate the carbonyl |
| Chemical Research | Used as a model compound for studying stereoselective reactions and silyl ether protection strategies | Applied to evaluate the stereocontrol capability of various catalysts or reaction conditions on cyclohexanone derivatives, supporting the development of novel protecting group chemistry |
Manufacturing Quality Control of 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or HPLC-UV | Quantifies main component using retention time and peak area against calibrated standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities by UV absorbance at specified wavelength. |
| Residual Solvents | GC-FID with headspace sampling | Measures volatile organic solvents based on partitioning into headspace and chromatographic separation. |
| Water Content | Karl Fischer Titration | Determines water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol/pyridine medium. |
| Heavy Metals | ICP-OES | Quantifies trace metal contaminants (e.g., Pb, Cd, Ni) after acid digestion by atomic emission spectroscopy. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using conductivity detection after anion exchange. |
| Acidity (as HCl) | Acid-Base Titration | Measures acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weight measurement. |
| Melting Point | Capillary Melting Point Apparatus | Identifies purity and identity by observing temperature range of solid-to-liquid phase transition. |
| Optical Rotation | Polarimetry | Measures specific rotation to confirm chiral integrity and detect enantiomeric impurities. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against established reference standards under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension by analyzing scattered laser light intensity pattern. |
Technical Specifications of 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic odor |
| Refractive Index (n20/D) | 1.465–1.475 |
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 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
Safety Information of 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA&
Industrial 4-(TERT-BUTYLDIMETHYLSILYLOXY)CYCLOHEXA& 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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