Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
For many in the pharmaceutical industry, the name Salmeterol is synonymous with effective long-term treatment for respiratory conditions like asthma and COPD. Behind this critical medication lies a complex chemical synthesis, often involving key intermediates that are essential for its production. One such indispensable compound is 1-Bromo-4-phenylbutane (CAS: 13633-25-5), a vital precursor that enables the creation of Salmeterol's unique molecular structure.
1-Bromo-4-phenylbutane, a brominated organic compound, serves as a crucial building block in the multi-step synthesis of Salmeterol. Its specific chemical structure, featuring a phenyl ring linked by a four-carbon chain and terminated by a reactive bromine atom, allows chemists to perform targeted reactions that gradually build the final API molecule. The bromine atom is particularly useful for substitution reactions, where it can be replaced by other functional groups to extend the carbon chain or introduce desired moieties.
The demand for high-quality 1-Bromo-4-phenylbutane is directly linked to the global demand for Salmeterol and other APIs that may utilize similar synthetic routes. This creates a consistent market for the compound, driving the need for reliable manufacturers who can supply it at the required purity levels. When sourcing this intermediate, pharmaceutical manufacturers prioritize suppliers who can guarantee an assay of ≥98.0%, ensuring that the subsequent synthesis steps proceed efficiently and yield a pure final product.
Procurement specialists often look to manufacturers with established expertise in producing such specialized intermediates. Sourcing from reputable chemical suppliers, especially those operating in regions with strong chemical manufacturing infrastructure like China, is a common strategy. Companies seeking to buy 1-Bromo-4-phenylbutane for Salmeterol synthesis should inquire about the supplier's quality control measures, production capacity, and their ability to meet stringent regulatory requirements. Understanding the price and availability of this key intermediate is crucial for production planning and cost management.
The synthesis of complex APIs like Salmeterol underscores the importance of intermediates such as 1-Bromo-4-phenylbutane. Its availability in high purity and from reliable sources, often from manufacturers specializing in pharmaceutical intermediates, directly impacts the accessibility and affordability of essential medicines. Therefore, understanding the role and sourcing of this compound is paramount for anyone involved in pharmaceutical API production.
Manufacturing Facilities
Professional Export Experience
to Global Customers
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.
