For procurement specialists in the chemical and pharmaceutical industries, the efficient sourcing of key intermediates like 1,4-Diaminobutane Dihydrochloride (CAS 333-93-7) is a critical operational task. This compound, also known as Putrescine Dihydrochloride, is a fundamental ingredient in both biochemical research and organic synthesis. Understanding the market dynamics, product specifications, and reliable supplier channels is vital to ensure cost-effectiveness and supply chain stability.

When buyers search for 'buy CAS 333-93-7', they are typically looking for a supplier that offers high purity 1,4-Diaminobutane Dihydrochloride, often with an assay of 99% or higher. This purity is non-negotiable for its primary applications, which include its role as a building block in organic synthesis and its use in biochemical studies, particularly those involving polyamines. The compound's utility as an intermediate for pharmaceuticals and agrochemicals further amplifies the demand for consistent quality and reliable availability.

Key considerations for buyers include the product's physical appearance (typically a white powder), its molecular formula (C4H14Cl2N2), and its melting point (around 280°C). Furthermore, understanding the typical packaging, such as 25kg drums, and recommended storage conditions (cool, dry, inert atmosphere) helps in logistical planning. Competitive pricing is also a significant factor, driving many buyers to seek out manufacturers offering direct sales, particularly from regions with robust chemical manufacturing capabilities, such as China.

For those tasked with purchasing this chemical, popular search queries also include '1,4-Diaminobutane Dihydrochloride price', 'organic synthesis intermediate manufacturer', and 'reliable chemical supplier China'. These searches underscore the need for both quality assurance and value for money. Establishing a relationship with a manufacturer that provides comprehensive product documentation, such as a Certificate of Analysis, is crucial for due diligence.

To secure a dependable supply of 1,4-Diaminobutane Dihydrochloride, it is recommended to engage with manufacturers who specialize in fine chemical intermediates. Companies should inquire about bulk purchase discounts, sample availability for quality testing, and lead times for delivery. By strategically approaching the procurement process and partnering with trusted suppliers, businesses can ensure they have access to this essential chemical for their ongoing research and production needs.