Description

1H-Indene-7-Carboxaldehyde, 2,6,7,7A-Tetrahydro- (9Ci) is a specialized, high-value aldehyde derivative of the indene scaffold, serving as a critical synthetic intermediate. Its unique fused-ring structure and reactive formyl group make it a versatile building block for constructing complex molecular architectures. This compound is essential for R&D chemists and process development scientists in the pharmaceutical and advanced materials sectors seeking to develop novel active ingredients or functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the indene core can contribute to specific biological activity.
• Organic Electronic Materials: Serves as a starting material for the development of organic semiconductors, light-emitting diodes (OLEDs), or charge-transport materials due to its conjugated potential.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands or organocatalysts for asymmetric synthesis, leveraging its rigid three-dimensional structure.
• Fine Chemical and Flavor/Fragrance Research: Acts as a building block for synthesizing complex odorants or flavor molecules with unique sensory properties.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions and C-H functionalization.

Basic Information

Product Name	1H-Indene-7-Carboxaldehyde, 2,6,7,7A-Tetrahydro- (9Ci)
CAS No.	206057-31-0
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	2,6,7,7a-Tetrahydro-1H-indene-7-carboxaldehyde; 7-Formyl-2,6,7,7a-tetrahydro-1H-indene; 1H-Indene-7-carboxaldehyde, 2,6,7,7a-tetrahydro-; 2,6,7,7a-Tetrahydro-1H-indene-7-carbaldehyde; 7-Carbaldehyde-2,6,7,7a-tetrahydro-1H-indene; 206057-31-0; 7-Formyl-2,6,7,7a-tetrahydroindene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. For this advanced intermediate, quality is assured through multiple analytical techniques including HPLC, GC, and NMR. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We adhere to a cGMP-compliant quality management system for pharmaceutical-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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