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Procuring specialized chemical intermediates requires careful consideration of product specifications and supplier reliability. For (R)-2-Amino-1,2-diphenyl-1-propanol (CAS: 78603-93-7), a key chiral building block, understanding these aspects is crucial for successful procurement. This article serves as a guide for procurement managers and research scientists looking to buy this important compound.
(R)-2-Amino-1,2-diphenyl-1-propanol is known for its specific chiral properties, essential for asymmetric synthesis in the pharmaceutical and fine chemical sectors. Key specifications include a high purity level (typically ≥95%) and a distinct optical activity, indicated by [α]20/D +90°. It usually appears as a white to light yellow crystal powder. While stable under room temperature and in closed containers, it is noted as being air-sensitive, a factor that influences packaging and handling protocols for both manufacturers and end-users. The melting point typically falls within the range of 102-105 °C.
When seeking to purchase this intermediate, identifying a reputable supplier is critical. China has emerged as a significant global hub for chemical manufacturing, offering competitive pricing and large-scale production capabilities. As a leading China-based manufacturer of (R)-2-Amino-1,2-diphenyl-1-propanol, we are committed to meeting these demands. We offer clear product specifications, consistent quality, and responsive customer service to facilitate your procurement process.
For procurement professionals, several factors should be considered when choosing a supplier: the accuracy of reported specifications, the reliability of the supply chain, the competitiveness of the price, and the availability of technical support. We encourage you to request a quote for your specific volume requirements or to inquire about a free sample to verify product quality. By partnering with us, you ensure a dependable supply of high-purity (R)-2-Amino-1,2-diphenyl-1-propanol, enabling the seamless execution of your research and production objectives.
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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.
