4-[(6,7-Dimethoxyquinolin-4-yl)oxy]aniline CAS 792163-25-8 Pharmaceutical Intermediate 99% Purity

  Product Overview:

4-[(6,7-Dimethoxyquinolin-4-yl)oxy]aniline (CAS 792163-25-8) is a high-purity pharmaceutical intermediate featuring a quinoline core. It is widely used as a key building block in the synthesis of various tyrosine kinase inhibitors (TKIs), including Cabozanti

Applications:

• Pharmaceutical Intermediates: A crucial intermediate for the synthesis of Cabozantinib and Lenvatinib, which are used in the treatment of thyroid cancer, renal cell carcinoma, and hepatocellular carcinoma.

• Organic Synthesis: Used as a versatile building block for constructing complex quinoline-based molecular architectures.

• Drug Discovery: Employed in medicinal chemistry research for the development of novel kinase inhibitors.

 Packaging & Storage:

• Packaging: 1kg/Aluminum Foil Bag, 25kg/Cardboard Drum, or as per customer's requirement.

• Storage: Store in a cool, dry, and well-ventilated warehouse. Keep container tightly closed. Protect from light and moisture. Avoid contact with strong oxidizing agents.

 Safety Information:
This product is intended for laboratory and industrial use only. It may cause irritation to the skin, eyes, and respiratory system. Wear appropriate personal protective equipment (PPE) such as goggles, gloves, and a dust mask during handling. In case of contact, rinse immediately with plenty of water and seek medical advice.

 Quality Assurance:
We provide a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) for every batch. Our products are strictly tested using HPLC, GC, and other analytical methods before shipment to ensure they meet international standards.

nib and Lenvatinib. Our product is manufactured under strict quality control to ensure high purity and consistent batch-to-batch performance.

Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.

Q1: How to confirm the product quality before placing orders?
A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirements for confirmation.

Q2: Can you supply free samples?
A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.

Q3: How do you treat quality complaints?
A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. If any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

Q4: What is your MOQ? Is there a discount?
A: For highvalue products, our MOQ starts from 1g and generally starts from 10g. For other lowprice products, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantities, we always support with better prices.

Q5: How to start orders or make payments?
A: You can send us your Purchase Order (if your company has one), or just send a simple confirmation by email or via Trade Manager. We will then send you a Proforma Invoice with our bank details for your confirmation, and you can make payment accordingly. If you have other preferred payment methods, we are open to discussion and negotiation.