Bromotrimethylsilane(CAS 2857-97-8)
UN No.:
UN 2924 3 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 3 USD
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| 98% | RG | 5G | In Stock | 3 USD
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| 98% | RG | 25G | In Stock | 4 USD
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| 98% | RG | 100G | In Stock | 8 USD
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| 98% | RG | 500G | In Stock | 37 USD
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| 98% | RG | 2.5KG | In Stock | 285 USD
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| 98% | RG | 25KG | In Stock | 2789 USD
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Applications of 2857-97-8
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of chiral drug intermediates | Used as a methylating agent or for introducing protecting groups |
| Agrochemicals | Synthesis of active pharmaceutical ingredients (APIs) | Applied in silylation reactions to enhance stability |
| Medical Diagnostics | Derivatization reagent | Improves compound volatility in gas chromatography or mass spectrometry analysis |
| Materials Science | Modification of polymer surface properties | Enhances interfacial adhesion via silane coupling reactions |
| Analytical Chemistry | Derivatization reagent in sample preparation | Increases detection sensitivity and selectivity of analytes |
| Fine Fragrances & Flavors | Synthesis of fragrance intermediates | Introduces trimethylsilyl groups to modify odor characteristics |
Physical and chemical properties of 2857-97-8
Boiling Point |
79.0±0.0 °C at 760 mmHg |
|---|---|
BRN |
1731135 |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
151.965683 |
Flash Point |
-11.1±13.4 °C |
Index of Refraction |
1.424 |
LogP |
2.34 |
Melting Point |
-43 °C |
Molecular Formula |
C3H9BrSi |
Molecular Weight |
153.093 |
Sensitivity |
Moisture Sensitive |
Solubility |
DECOMPOSES |
Stability |
Stable. Flammable. Incompatible with strong acids, strong oxidizing agents. May decompose on exposure to water or moist air. |
Storage condition |
2-8°C |
Vapour Pressure |
100.3±0.1 mmHg at 25°C |
Water Solubility |
DECOMPOSES |
Spectrums of 2857-97-8
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 2857-97-8
Cas:3768-55-6
Cas:7789-66-4
Cas:1450-14-2
Q&A for CAS 2857-97-8
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 2857-97-8
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H226 Flammable liquid and vapor H314 Causes severe skin burns and eye damage |
Safety Data Sheet |
Download COA of 2857-97-8
Operate under the ISO 9001 system
