Audited Supplier
| Chemical Name | [4 - (N,N - Dimethylamino) phenyl] di - tert - butylphosphine |
| Common Name | AMPhos |
| Chemical Formula | C16H26NP |
| CAS Number | No accurate public information available |
| hs | 2931900090 |
| Appearance and Texture | Usually appears as a white to off - white solid, but the specific appearance may vary depending on the purity and preparation method. |
| Usage Aspects | Details |
|---|---|
| Catalysis in Organic Synthesis | AMPhos is widely used as a ligand in transition - metal - catalyzed reactions. It can coordinate with transition metals such as palladium to form catalytically active complexes. For example, in cross - coupling reactions like the Suzuki - Miyaura reaction, Heck reaction, and Buchwald - Hartwig amination. These reactions are crucial for the construction of carbon - carbon and carbon - heteroatom bonds in the synthesis of complex organic molecules, including pharmaceuticals, agrochemicals, and functional materials. |
| Improving Reaction Selectivity and Efficiency | The unique electronic and steric properties of AMPhos can enhance the selectivity and efficiency of catalytic reactions. It can control the regioselectivity and stereoselectivity of the reaction, leading to the formation of desired products with high yields. For instance, in the synthesis of specific isomers or chiral compounds, AMPhos - based catalysts can help direct the reaction towards the formation of the target structure. |
| In Pharmaceutical Research and Development | In the field of drug discovery, AMPhos - catalyzed reactions are used to synthesize new drug candidates. It enables the efficient construction of molecular scaffolds with specific biological activities. By facilitating the formation of key bonds in drug molecules, AMPhos helps in the rapid development of potential therapeutic agents. |
| Material Science Applications | In the synthesis of organic materials, such as organic semiconductors and light - emitting materials, AMPhos can be used in the preparation of precursors or the modification of molecular structures. These materials are essential for the development of optoelectronic devices, including OLEDs and organic solar cells. |
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
