Description

2,5-Cyclohexadiene-1-Carboxylicacid,1,2-Dimethyl-,(1S)-(9Ci) is a chiral, substituted cyclohexadiene carboxylic acid derivative, serving as a sophisticated synthetic intermediate in advanced organic chemistry. This compound is valued for its defined stereochemistry and functional group array, enabling precise molecular construction in complex synthesis pathways. It is primarily required by research institutions and pharmaceutical development teams for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the research and development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized in stereoselective reactions to construct complex molecules with high enantiomeric purity for agrochemical and pharmaceutical applications.
• Ligand and Catalyst Development: Serves as a precursor for designing novel chiral ligands and organocatalysts used in catalytic asymmetric transformations.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic and Industrial R&D: Used in methodological research and process chemistry for developing new synthetic routes and studying reaction mechanisms.
• Material Science Research: Potential precursor for advanced organic materials and polymers with specific optical or electronic properties.

Basic Information

Product Name	2,5-Cyclohexadiene-1-Carboxylicacid,1,2-Dimethyl-,(1S)-(9Ci)
CAS No.	252891-36-4
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	(1S)-1,2-Dimethyl-2,5-cyclohexadiene-1-carboxylic acid; (1S)-1,2-Dimethyl-1,4-cyclohexadiene-1-carboxylic acid; (S)-1,2-Dimethylcyclohexa-2,5-diene-1-carboxylic acid; (1S)-1,2-Dimethyl-2,5-cyclohexadienecarboxylic acid; 1,4-Cyclohexadiene-1-carboxylic acid, 1,2-dimethyl-, (1S)-; (S)-1,2-Dimethyl-1,4-cyclohexadiene-1-carboxylic acid; (S)-1,2-Dimethyl-2,5-cyclohexadiene-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) for every batch, detailing purity, identity, and impurity profiles. Quality is assured through analytical techniques including HPLC, GC, NMR, and chiral analysis to meet the stringent requirements of research and pharmaceutical development. Certificates of Analysis (COA) are available upon request.

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 incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.