Description

Ethyl 2-Amino-7-Isopropyl-5-Oxo-5H-[1]Benzopyrano[2,3-B]Pyridine-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex fused heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research areas targeting specific therapeutic pathways. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new drug candidates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly in medicinal chemistry research.
• API Development: Used in the research and development of new Active Pharmaceutical Ingredients (APIs) with potential therapeutic applications.
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex polycyclic structures in advanced organic synthesis.
• Biochemical Research: Employed in academic and industrial research to study structure-activity relationships (SAR) and biological interactions.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals requiring high-purity, structurally defined intermediates.

Basic Information

Product Name	Ethyl 2-Amino-7-Isopropyl-5-Oxo-5H-[1]Benzopyrano[2,3-B]Pyridine-3-Carboxylate
CAS No.	68301-99-5
Molecular Formula	C18H18N2O4
Molecular Weight	326.35 g/mol
Synonyms	Ethyl 2-Amino-7-isopropyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate; 2-Amino-7-isopropyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylic acid ethyl ester; 68301-99-5; Chromeno[2,3-b]pyridine-3-carboxylic acid, 2-amino-7-(1-methylethyl)-5-oxo-5H-, ethyl ester; Ethyl 2-amino-7-(propan-2-yl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Amino-7-Isopropyl-5-Oxo-5H-[1]Benzopyrano[2,3-B]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.