ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate CAS:68301-99-5

Application : Agrochem or Pharmaceutical intermediates

Product Information
Structural Formula
Synonym ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate
ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Please visit for our official company website or sending email to for more information.
Product Description:

Chemical Name:ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate
ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate
Molecular Formula:C18H18N2O4
Molecular Weight:326.34700
Physical and Chemical Properties:
Melting point:243-244ºC
Boiling point:528.5ºC
Index of Refraction:1.614
Appearance:White to off-white crystalline powder
Total impurities:≤1.0%
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Intermediates of Amlexanox
Note:The product under valid patents will not be offered to the countries covered by patents.

The company team has 20 years of R & D, production and management experience and philosophy, and domestic and foreign market experience, and strive to create a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.The main technical force is composed of doctors and masters who have been engaged in organic synthesis for many years. More than 90% of them have bachelor degree or above.Our unique, open innovation partnerships have led to the development of creative strategies and new technologies, giving our customers a distinct market advantage. We build business by creating the best performance chemicals through innovation and collaboration with our partners.Our team has 20 years of R&D, production and management experience and concepts, and domestic and foreign market experience.Strict quality control platform for strict quality identification of synthetic products.

China supplier of ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate CAS:68301-99-5,Ethyl2-amino-7-isopropyl-5-oxo factory,ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate manufacturer and ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate producer, send us your inquiry of ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate or request COA,MSDS,NMR of ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.
Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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