Description

2H-Pyrano[3,2-B]Pyridin-4-Amine,3,4-Dihydro-,(4S)-(9Ci) CAS NO 502612-48-8 is a high-purity, chiral organic compound belonging to the fused pyranopyridine class, serving as a critical building block in advanced chemical synthesis. Its value lies in its specific stereochemistry and functional groups, which make it an essential intermediate for creating complex molecules with targeted biological activity. This product is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex fused-ring systems in academic and industrial R&D laboratories.
• Material Science: Potential intermediate for the synthesis of specialty chemicals and advanced organic materials.

Basic Information

Product Name	2H-Pyrano[3,2-B]Pyridin-4-Amine,3,4-Dihydro-,(4S)-(9Ci)
CAS No.	502612-48-8
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	(4S)-3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine; (4S)-3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine (9CI); 2H-Pyrano[3,2-b]pyridin-4-amine, 3,4-dihydro-, (4S)-; (S)-3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine; (S)-2H-Pyrano[3,2-b]pyridin-4-amine, 3,4-dihydro-; 502612-48-8; (4S)-Amino-3,4-dihydro-2H-pyrano[3,2-b]pyridine
EINECS	Contact for details

Quality Control

Our 2H-Pyrano[3,2-B]Pyridin-4-Amine,3,4-Dihydro-,(4S)-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP guidelines where applicable, and our quality protocols are designed to meet the stringent requirements of pharmaceutical R&D and production.

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 nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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