1-BroMo-4-(t-butyldiMethylsilyloxy)butane Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 89043-32-3 |
| Product name | 1-BroMo-4-(t-butyldiMethylsilyloxy)butane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-BroMo-4-(t-butyldiMethylsilyloxy)butane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Used as an alkylating agent or linker in the synthesis of active pharmaceutical ingredients (APIs) to introduce the tert-butyldimethylsilyl group. |
| Pharmaceutical Chemicals | Functional Group Protection | Applied in multi-step organic synthesis to introduce the TBDMS protecting group onto specific functional groups (e.g., hydroxyl groups) via the reactivity of its bromoalkyl chain, thereby suppressing side reactions. |
| Organic Synthesis | Silylation Reagent | Transfers silyl groups to nucleophiles via nucleophilic substitution to construct carbon–silicon bonds or synthesize other silyl ether derivatives. |
| Research Reagents | Laboratory R&D | Used in laboratory-scale development of new pharmaceuticals, synthesis of novel materials, and mechanistic studies of chemical reactions. |
Manufacturing Quality Control of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantitative determination using gas chromatography with flame ionization detection, comparing peak area against a certified reference standard. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents by headspace GC-FID against USP/ICH Q3C limits. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a controlled anhydrous environment. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion, measuring emission intensities at characteristic wavelengths. |
| Residue on Ignition | Gravimetric Analysis | Mass measurement of non-volatile inorganic residue after high-temperature ashing at 700-800 C. |
| Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light caused by chiral centers in solution. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid using calibrated capillary method. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities using reversed-phase HPLC with UV detection at 210-220 nm. |
| Residual Catalyst (Pd) | ICP-MS | Ultra-trace quantification of palladium after microwave digestion, using mass spectrometric detection. |
Technical Specifications of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 0.96–0.98 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
Safety Information of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-BroMo-4-(t-butyldiMethylsilyloxy)butane
Industrial 1-BroMo-4-(t-butyldiMethylsilyloxy)butane 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply