Description

8,9,10,11,11A,12-Hexahydro-8,10-Dimethyl-7Ah-Naphtho[1',2':5,6]Pyrano[3,2-C]Pyridin-7A-Ol is a complex, high-purity heterocyclic compound with a fused naphthopyranopyridine structure. This specialized chemical serves as a critical advanced pharmaceutical intermediate (API intermediate) and a versatile building block for organic synthesis. It is essential for research and development teams in the pharmaceutical and fine chemical sectors who require highly specific molecular scaffolds for drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct intricate polycyclic frameworks for research chemicals.
• Medicinal Chemistry Research: Employed in the discovery and optimization of new drug candidates, particularly for central nervous system (CNS) or anti-infective targets.
• Fine Chemical Production: Serves as a starting material for the manufacture of specialty chemicals, dyes, and pigments.
• Academic & Institutional Research: Utilized in university and R&D laboratory settings for methodological studies and the development of new synthetic pathways.

Basic Information

Item	Details
Product Name	8,9,10,11,11A,12-Hexahydro-8,10-Dimethyl-7Ah-Naphtho[1',2':5,6]Pyrano[3,2-C]Pyridin-7A-Ol
CAS No.	22292-91-7
Molecular Formula	C19H21NO2
Molecular Weight	295.38 g/mol
Synonyms	7a-Hydroxy-8,10-dimethyl-7a,8,9,10,11,12-hexahydronaphtho[1',2':5,6]pyrano[3,2-c]pyridine; Naphtho[1',2':5,6]pyrano[3,2-c]pyridin-7a-ol, 8,9,10,11,11a,12-hexahydro-8,10-dimethyl-; 8,10-Dimethyl-7a-hydroxy-7a,8,9,10,11,12-hexahydronaphtho[1',2':5,6]pyrano[3,2-c]pyridine; 22292-91-7; Hexahydro-dimethyl-naphthopyranopyridinol (common abbreviation)
EINECS	Contact for details

Quality Control

Our 8,9,10,11,11A,12-Hexahydro-8,10-Dimethyl-7Ah-Naphtho[1',2':5,6]Pyrano[3,2-C]Pyridin-7A-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements for pharmaceutical R&D. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.