Description

Tetracyclo[3.2.0.02,7.04,6]Heptane-1-Carboxylic Acid, 5-Methyl- (9Ci) is a high-purity, specialized bicyclic carboxylic acid derivative with a unique, strained tetracyclic framework. This compound serves as a critical advanced intermediate in sophisticated organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates with complex polycyclic cores, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides with unique modes of action derived from its strained ring system.
• Material Science Research: Serves as a precursor for specialty polymers and advanced organic materials requiring rigid, multi-cyclic components.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including ring-opening and functionalization reactions.
• Ligand and Catalyst Development: Potential framework for creating novel chiral ligands or organocatalysts due to its three-dimensional structure.

Basic Information

Product Name	Tetracyclo[3.2.0.02,7.04,6]Heptane-1-Carboxylic Acid, 5-Methyl- (9Ci)
CAS No.	121676-03-7
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	5-Methyltetracyclo[3.2.0.0²,⁷.0⁴,⁶]heptane-1-carboxylic acid; 5-Methyltetracyclo[3.2.0.0²,⁷.0⁴,⁶]heptane-1-carboxylic acid (9CI); 1-Carboxy-5-methyltetracyclo[3.2.0.0²,⁷.0⁴,⁶]heptane; 5-Methylbicyclo[2.2.1]heptane-2-carboxylic acid derivative (tetracyclic); 121676-03-7; 5-Methyl-tetracyclo[3.2.0.0²,⁷.0⁴,⁶]heptane-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of Tetracyclo[3.2.0.02,7.04,6]Heptane-1-Carboxylic Acid, 5-Methyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting R&D and process chemistry standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

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 strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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