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N, N-bis(trimethylsilyl) Urea (C7H20N2OSi2, CAS 18297-63-7) is a silylating reagent that introduces trimethylsilyl protecting groups onto nucleophilic sites. It is supplied by Lepid Life Sciences Pvt Ltd. in bulk form suitable for laboratory and pilot‑scale synthesis. The compound is described as a white crystalline powder with a molecular weight of 204.43 g mol‑1.
The supplier lists the material as reagent‑grade, with typical purity of at least 98 %. It is packaged in sealed containers designed to prevent moisture ingress, a common requirement for silylating agents. Standard industry practice stores the product at 15‑30 °C in a dry environment, giving a typical shelf life of two years. Compatibility with a broad selection of organic solvents such as dichloromethane and tetrahydrofuran is typical for this chemistry.
Researchers in pharmaceutical intermediates and agro‑chemical development use the reagent for protecting group strategies and heterocyclic synthesis. Importers should verify the certificate of analysis and storage conditions before finalising a purchase. Lepid Life Sciences indicates flexibility on incoterms such as L/C or T/T, though exact terms must be confirmed with the supplier. The company’s harbour trust tier signals that it has passed basic verification on the platform.
| Chemical formula | C7H20N2OSi2 |
| CAS number | 18297-63-7 |
| Molecular weight | 204.43 g/mol |
| Purity | typical ≥ 98% |
| Physical state | white crystalline powder |
| Packaging | sealed containers, typical 25 kg drums |
| Storage condition | stable at 15‑30 °C, typical shelf life 24 months |
| Solvent compatibility | typical miscible with dichloromethane, THF |
| Grade | typical reagent grade |
| Recommended handling | typical use under inert atmosphere to avoid hydrolysis |
Lepid Life Sciences Pvt Ltd. is located in Alwar, Rajasthan, India (postal code 301707). The company’s address is G‑840, Khushkhera Industrial Area, Tehsil Tijara, District Alwar. It is listed with a harbour trust tier, indicating that basic verification of business details has been completed.
The supplier’s profile shows a response rate of 0 % and no recorded average response time, suggesting that buyers should confirm communication channels before placing orders. Lepid Life Sciences advertises bulk availability of N, N-bis(trimethylsilyl) Urea but does not disclose minimum order quantities, pricing, or specific certifications, so those details must be obtained directly from the company.
N, N-bis(trimethylsilyl) Urea (BSU, CAS 18297-63-7) is a highly effective silylating agent widely used in pharmaceutical intermediates and organic synthesis. This specialty chemical serves as a key reagent for introducing trimethylsilyl protecting groups in drug molecule manufacturing and agrochemical production. Available in bulk quantities for international trade, BSU is packaged in sealed containers under recommended storage conditions to maintain stability and purity throughout the supply chain.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, request the latest certificate of analysis, material safety data sheet and packaging integrity report to confirm that the reagent meets your quality expectations. Verify that the supplier can provide a batch‑wise COA and that the sealed containers are intact and labelled correctly.
Discuss logistics early: confirm the incoterm (for example FOB, CIF or DAP), estimated lead time for production and shipment, and acceptable payment methods such as L/C or T/T. Because the supplier’s response rate is recorded as 0 %, establish a reliable point of contact and agree on a clear timeline for order confirmation and dispatch.
Plan for quality assurance on arrival: arrange a third‑party inspection or sampling, check for moisture uptake or physical degradation, and ensure that the accompanying documentation includes COA, MSDS and any test certificates required for customs clearance in your destination country.
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When sourcing N, N-Bis(Trimethylsilyl) Urea for your business, securing the right balance of quality and cost is essential. Lepid Life Sciences Pvt Ltd., a verified supplier based in India, offers this product with key specifications including Technical / Pharmaceutical Grade, Min. 95% (Typical 97-99%), and C7H20N2OSi2. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5.82/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2934.19, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing N, N-Bis(Trimethylsilyl) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Lepid Life Sciences Pvt Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2934.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this N, N-Bis(Trimethylsilyl) has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing N, N-Bis(Trimethylsilyl) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2934.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for N, N-Bis(Trimethylsilyl) Urea from Lepid Life Sciences Pvt Ltd. is $5.82/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Lepid Life Sciences Pvt Ltd. through EximNext.
The supplier, Lepid Life Sciences Pvt Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for N, N-Bis(Trimethylsilyl). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, N, N-Bis(Trimethylsilyl) Urea is classified under HS Code 2934.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import N, N-Bis(Trimethylsilyl) from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Lepid Life Sciences Pvt Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Lepid Life Sciences Pvt Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for N, N-Bis(Trimethylsilyl) Urea supplied by Lepid Life Sciences Pvt Ltd. include Technical / Pharmaceutical Grade, Min. 95% (Typical 97-99%), and C7H20N2OSi2. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Lepid Life Sciences Pvt Ltd. offers N, N-Bis(Trimethylsilyl) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
N, N-Bis(Trimethylsilyl) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Lepid Life Sciences Pvt Ltd. through our platform.
Lepid Life Sciences Pvt Ltd. maintains international quality certifications. These ensure that the N, N-Bis(Trimethylsilyl) meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Lepid Life Sciences Pvt Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Lepid Life Sciences Pvt Ltd..
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