Description

1,2,3,5,6,7-Hexahydro-S-Indacene-4-Acetic Acid CAS NO 68293-39-0 is a specialized organic acid derivative of the indacene class, serving as a crucial synthetic intermediate and building block in advanced organic synthesis. Its unique fused polycyclic structure with a pendant acetic acid group makes it a valuable precursor for constructing complex molecules, particularly in pharmaceutical research and material science. This compound is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity, structurally defined intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the development of organic semiconductors, conductive polymers, and advanced organic frameworks.
• Ligand and Catalyst Development: The carboxylic acid functionality allows for chelation, making it useful in designing new ligands for catalytic systems.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and process chemistry for exploring structure-activity relationships.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and dyes.

Basic Information

Item	Details
Product Name	1,2,3,5,6,7-Hexahydro-S-Indacene-4-Acetic Acid
CAS No.	68293-39-0
Molecular Formula	C14H16O2
Molecular Weight	216.28 g/mol
Synonyms	4-Indaceneacetic acid, 1,2,3,5,6,7-hexahydro-; 1,2,3,5,6,7-Hexahydro-4-indaceneacetic acid; Hexahydroindacene-4-acetic acid; S-Indacene-4-acetic acid, 1,2,3,5,6,7-hexahydro-; 4-Carboxymethyl-1,2,3,5,6,7-hexahydro-S-indacene
EINECS	Contact for details

Quality Control

Our 1,2,3,5,6,7-Hexahydro-S-Indacene-4-Acetic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP-compliant production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as a strong acid/organic solvent, keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents. Keep the container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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