TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY& Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 123237-62-7 |
| Product name | TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY& |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY& Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral intermediate for synthesizing drug molecules (e.g., β-blockers or antiviral agents) | Asymmetric synthesis, silyl protection |
| Organic Synthesis | Introduction of chiral glycidyl groups or protection of hydroxyl functional groups | Silylation, nucleophilic ring-opening |
| Materials Science | Preparation of chiral functional materials or polymer monomers | Polymerization, functional group modification |
| Biochemistry | Labeling or modification of biomolecules (e.g., carbohydrates, nucleotides) to study stereochemical effects | Enzymatic catalysis, chemical conjugation |
Manufacturing Quality Control of TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area against calibrated standard. |
| Chiral Purity (Enantiomeric Excess) | Chiral Gas Chromatography (chiral-GC) | Separates enantiomers on chiral stationary phase; ee calculated from peak area ratio. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatiles extracted in headspace vial and quantified via GC-FID or GC-MS. |
| Water Content | Karl Fischer Titration (coulometric mode) | Electrochemical titration where iodine reacts stoichiometrically with water. |
| Acid Value | Acid-Base Titration (NaOH in methanol) | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection based on mass-to-charge ratio after plasma ionization. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride anions using conductivity detection. |
| Residue on Ignition | Gravimetric Analysis | Mass of non-volatile inorganic residue measured after high-temperature ashing. |
| Optical Rotation | [alpha]D Measurement (Polarimetry) | Measures rotation of plane-polarized light at 589 nm to confirm chiral integrity and concentration. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through sample at 20 degC to assess purity and composition. |
Technical Specifications of TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Optical Rotation | -6.5 to -5.5 deg (c=1, CHCl3) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Refractive Index (n20/D) | 1.425–1.435 |
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 TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
Safety Information of TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY&
Industrial TERT-BUTYLDIMETHYLSILYL (S)-(-)-GLYCIDY& 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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