Description

1-Pentalenecarboxylicacid,3,3A,4,6A-Tetrahydro-,cis-(9Ci) is a specialized, high-purity bicyclic carboxylic acid derivative of significant interest in advanced organic synthesis. This compound serves as a crucial chiral building block and synthetic intermediate for the development of complex molecular architectures. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for applications such as medicinal chemistry, process development, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators requiring specific stereochemistry.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex, polycyclic organic molecules in custom synthesis projects.
• Academic & Industrial R&D: Employed in methodological studies, catalysis research, and the exploration of new chemical reactions and pathways.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or ligands for advanced polymeric or coordination materials.

Basic Information

Product Name	1-Pentalenecarboxylicacid,3,3A,4,6A-Tetrahydro-,cis-(9Ci)
CAS No.	82131-22-4
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	cis-3,3a,4,6a-Tetrahydro-1H-pentalene-1-carboxylic Acid; 1-Pentalenecarboxylic acid, 3,3a,4,6a-tetrahydro-, cis-; cis-Hexahydropentalenecarboxylic Acid; Bicyclo[3.3.0]oct-1-ene-3-carboxylic acid (related structure); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1-Pentalenecarboxylicacid,3,3A,4,6A-Tetrahydro-,cis-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical characterization, including chiral purity verification. A detailed Certificate of Analysis (COA) providing identity, assay, impurity profile, and chiral excess data is provided with every shipment to support your quality assurance and regulatory documentation needs.

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). For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 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.