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For professionals in the pharmaceutical and chemical industries, the reliable sourcing of high-quality intermediates is paramount. 2-(2-Bromoethyl)-1,3-dioxane (CAS 33884-43-4) stands out as a crucial building block, widely utilized in organic synthesis and pharmaceutical development. This article aims to guide procurement managers and R&D scientists on how to effectively buy this compound and understand its significance.
Understanding 2-(2-Bromoethyl)-1,3-dioxane
Chemical Formula: C6H11BrO2
CAS Number: 33884-43-4
Molecular Weight: 195.05 g/mol
Purity: Typically 98% or higher, with 99% being a common benchmark for demanding applications.
This compound is valued for its role in introducing a masked β-formylethyl group into molecules. Its chemical structure provides a stable platform for reactions, including Grignard reactions, where it allows for the controlled formation of ketones without over-reaction to tertiary alcohols. Upon hydrolysis, it can yield β-ketoaldehydes, further expanding its synthetic utility.
Key Applications for B2B Users
As a pharmaceutical intermediate, 2-(2-Bromoethyl)-1,3-dioxane is instrumental in the synthesis of various active pharmaceutical ingredients (APIs). Its ability to facilitate complex molecular construction makes it indispensable for drug discovery and development pipelines. Research scientists often rely on its specific reactivity for creating novel chemical entities. For formulators, understanding its properties helps in designing robust synthetic routes, contributing to cost-effectiveness and product quality.
Where to Buy and What to Look For
When looking to purchase 2-(2-Bromoethyl)-1,3-dioxane, several factors are critical. Procurement managers should prioritize suppliers who can guarantee high purity (99% min) and consistent quality. It's also essential to look for manufacturers with robust supply chains, especially if sourcing from China, a major hub for chemical manufacturing. Companies that offer technical support and transparent Certificate of Analysis (CoA) documents are highly recommended.
Inquire about pricing for bulk orders, as this can significantly impact your project’s budget. Many suppliers in China offer competitive pricing and can often provide free samples for initial evaluation, allowing your R&D team to confirm suitability before committing to larger quantities. Searching for terms like '2-(2-Bromoethyl)-1,3-dioxane supplier China' or 'CAS 33884-43-4 price' will yield relevant manufacturers.
By understanding the chemical profile, application scope, and sourcing strategies for 2-(2-Bromoethyl)-1,3-dioxane, businesses can ensure they procure this vital intermediate efficiently and economically. Collaborating with reputable manufacturers is key to advancing your research and production goals.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
