Description

5,6,7,7A-Tetrahydro-7A-Methyl-5-Oxo-4-Indanecarboxylic Acid is a specialized organic compound featuring a fused indane-carboxylic acid structure, serving as a valuable synthetic intermediate. Its unique molecular framework makes it a critical building block for the synthesis of more complex molecules in advanced research and development. This product is primarily targeted at the pharmaceutical and fine chemical industries, where it is utilized in the development of active pharmaceutical ingredients (APIs) and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex organic molecules in custom synthesis and process development.
• Agrochemical Research: Used in the development of novel herbicides, pesticides, and plant growth regulators.
• Material Science: Potential precursor for the synthesis of specialty polymers, ligands, or advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, catalysis, and asymmetric synthesis.

Basic Information

Product Name	5,6,7,7A-Tetrahydro-7A-Methyl-5-Oxo-4-Indanecarboxylic Acid
CAS No.	13349-21-8
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	4-Indanecarboxylic acid, 5,6,7,7a-tetrahydro-7a-methyl-5-oxo-; 7a-Methyl-5-oxo-4,5,6,7-tetrahydro-1H-indene-4-carboxylic acid; 5-Oxo-7a-methyl-4,5,6,7-tetrahydro-1H-indene-4-carboxylic acid; 7a-Methyl-5-oxo-4,5,6,7-tetrahydroindane-4-carboxylic acid; 4-Carboxy-7a-methyl-5-oxo-4,5,6,7-tetrahydroindane
EINECS	Contact for details

Quality Control

Our 5,6,7,7A-Tetrahydro-7A-Methyl-5-Oxo-4-Indanecarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.