Description

(3S)-2,3,4,10-Tetrahydro-3-Hydroxy-9-Methoxy-2,2,10-Trimethyl-5H-Pyrano[2,3-B]Quinolin-5-One is a high-purity, complex heterocyclic compound of significant interest in advanced organic synthesis and pharmaceutical research. Its intricate fused-ring structure makes it a valuable chiral building block and a key intermediate for developing novel bioactive molecules. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for its potential in creating new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and development of new drug candidates, particularly for alkaloid-based therapeutics.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct fused quinoline and pyran ring systems for novel chemical entities.
• Biochemical Research: Employed as a reference standard or probe in studying enzyme interactions and biological pathways related to quinoline derivatives.
• Agrochemical Development: Investigated as a potential intermediate for creating new crop protection agents with specific biological activity.
• Material Science Research: Explored for the synthesis of advanced organic materials with potential electronic or photonic properties.

Basic Information

Product Name	(3S)-2,3,4,10-Tetrahydro-3-Hydroxy-9-Methoxy-2,2,10-Trimethyl-5H-Pyrano[2,3-B]Quinolin-5-One
CAS No.	478-38-6
Molecular Formula	C₁₈H₂₁NO₄
Molecular Weight	315.36 g/mol
Synonyms	3-Hydroxy-9-methoxy-2,2,10-trimethyl-2,3,4,10-tetrahydro-5H-pyrano[2,3-b]quinolin-5-one; (3S)-3-Hydroxy-9-methoxy-2,2,10-trimethyl-2,3,4,10-tetrahydro-5H-pyrano[2,3-b]quinolin-5-one; 5H-Pyrano[2,3-b]quinolin-5-one, 2,3,4,10-tetrahydro-3-hydroxy-9-methoxy-2,2,10-trimethyl-, (3S)-; Flindersine derivative; Quinoline alkaloid intermediate
EINECS	Contact for details

Quality Control

Our (3S)-2,3,4,10-Tetrahydro-3-Hydroxy-9-Methoxy-2,2,10-Trimethyl-5H-Pyrano[2,3-B]Quinolin-5-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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