In the intricate world of organic synthesis, the selection of the right building blocks is critical for achieving desired molecular structures and functionalities. 2-Ethyl-5-nitroaniline (CAS 20191-74-6) stands out as a valuable intermediate, widely recognized for its utility in crafting complex organic molecules. As a leading supplier of specialty chemicals, we understand the importance of high-purity intermediates like 2-Ethyl-5-nitroaniline for the success of advanced synthesis projects, whether in pharmaceutical development or fine chemical manufacturing.
The chemical structure of 2-Ethyl-5-nitroaniline, featuring an ethyl group and a nitro group on an aniline backbone, provides a versatile platform for a multitude of chemical transformations. Its molecular formula C8H10N2O2 and molecular weight of 166.177 are key identifiers, but its true value lies in its reactivity. This compound serves as an essential starting material or intermediate in reactions such as reduction of the nitro group to an amine, functionalization of the aromatic ring, or transformations involving the existing amino group.
For researchers and product formulators, understanding the applications of 2-Ethyl-5-nitroaniline is key to leveraging its potential. It is frequently employed in the synthesis of dyes, pigments, agrochemicals, and, most significantly, pharmaceutical active ingredients (APIs) and their intermediates. Its specific positioning of functional groups allows for regioselective reactions, which are crucial for building complex target molecules efficiently and with high yields.
As a dedicated manufacturer and supplier, we ensure that our 2-Ethyl-5-nitroaniline is produced under stringent quality control measures, guaranteeing a minimum purity of 97%. This commitment to quality is vital for our clients who rely on consistent material performance in their sensitive synthesis pathways. When you consider the price of 2-Ethyl-5-nitroaniline, remember that investing in a higher purity grade from a reliable source can prevent costly purification steps and batch failures downstream.
We encourage procurement managers and R&D scientists to explore the possibilities that this intermediate offers. If you are looking to buy 2-Ethyl-5-nitroaniline, consider us your trusted partner. We provide comprehensive technical data, competitive pricing, and the assurance of a stable supply chain from our facilities in China. Feel free to contact us to discuss your specific requirements, request a free sample, or obtain a quote for bulk purchases.
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.