Description

1H-Indene-4-Carboxylicacid,2,3,5,6,7,7A-Hexahydro-7A-Methyl-1,5-Dioxo-(9Ci) is a high-purity, advanced pharmaceutical intermediate characterized by its complex bicyclic structure. This compound is of significant value in organic synthesis, serving as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and inflammatory pathways.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to construct fused ring systems and introduce specific functional groups.
• Agrochemical Research: Serves as a starting material for developing new active ingredients for crop protection products.
• Material Science: Potential monomer or additive in the research of advanced polymers with specialized properties.
• Academic & R&D: Used in university and corporate research laboratories for methodological studies and novel compound discovery.

Basic Information

Product Name	1H-Indene-4-Carboxylicacid,2,3,5,6,7,7A-Hexahydro-7A-Methyl-1,5-Dioxo-(9Ci)
CAS No.	791724-59-9
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	4-Carboxy-2,3,5,6,7,7a-hexahydro-7a-methyl-1H-indene-1,5-dione; 7a-Methyl-2,3,5,6,7,7a-hexahydro-1H-indene-1,5-dione-4-carboxylic acid; Hexahydro-7a-methyl-1,5-dioxo-1H-indene-4-carboxylic acid; (9CI) 1H-Indene-4-carboxylic acid, 2,3,5,6,7,7a-hexahydro-7a-methyl-1,5-dioxo-; Advanced Indane-dione Derivative
EINECS	Contact for details

Quality Control

Our production of 1H-Indene-4-Carboxylicacid,2,3,5,6,7,7A-Hexahydro-7A-Methyl-1,5-Dioxo-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We support cGMP-compliant manufacturing for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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