Description

1H-Pyrano[3,4-C]Pyridine,3,4-Dihydro-(9Ci) is a high-purity heterocyclic organic compound, identified by CAS No. 126474-00-8, serving as a critical advanced intermediate in modern synthetic chemistry. Its fused pyranopyridine scaffold is of significant value for constructing complex molecular architectures with targeted biological and material properties. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients and functional materials.

Application

This versatile heterocyclic building block enables innovation across several high-value industrial segments:

• Pharmaceutical Intermediate: Core scaffold for developing new drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Key precursor for creating novel pesticides and herbicides with enhanced efficacy and environmental profiles.
• Material Science Research: Building block for organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology & Probe Development: Used in the design of molecular probes and tool compounds for biological target validation.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratories.
• Custom Synthesis & Scale-Up: Serves as a starting point for contract manufacturing organizations (CMOs) producing bespoke chemicals for clients.

Basic Information

Product Name	1H-Pyrano[3,4-C]Pyridine,3,4-Dihydro-(9Ci)
CAS No.	126474-00-8
Molecular Formula	C8H9NO
Molecular Weight	135.16 g/mol
Synonyms	3,4-Dihydro-1H-pyrano[3,4-c]pyridine; 1H-Pyrano[3,4-c]pyridine, 3,4-dihydro-; Pyrano[3,4-c]pyridine, 3,4-dihydro-1H-; 126474-00-8; 3,4-Dihydropyrano[3,4-c]pyridine; 1H-Pyrano[3,4-c]pyridine, 3,4-dihydro- (9CI)
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrano[3,4-C]Pyridine,3,4-Dihydro-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical R&D and scale-up processes. Each lot undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting regulatory submissions and quality assurance requirements.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 0.5%

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