Description

Tricarbonyl(4-Methoxy-1-Methylcyclohexa& CAS NO 12307-40-3 is a specialized organometallic compound, specifically a chromium tricarbonyl complex with a substituted cyclohexadiene ligand. This compound matters as a valuable precursor and reagent in advanced synthetic chemistry, particularly for its role in facilitating stereoselective transformations and serving as a protected synthon for complex molecule construction. It is primarily needed by research and development chemists in the pharmaceutical and fine chemical industries for applications in catalysis, asymmetric synthesis, and the development of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Catalysis Research: Used as a ligand precursor or catalyst component in organometallic catalysis and asymmetric hydrogenation studies.
• Fine Chemical Synthesis: Employed in the production of high-value specialty chemicals, fragrances, and agrochemical intermediates.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and stereochemistry research.
• Material Science Precursor: Investigated for potential use in creating novel organometallic polymers or surface coatings.

Basic Information

Item	Details
Product Name	Tricarbonyl(4-Methoxy-1-Methylcyclohexa& CAS NO 12307-40-3
CAS No.	12307-40-3
Molecular Formula	C11H14CrO4
Molecular Weight	262.22 g/mol
Synonyms	Tricarbonyl[(1,2,3,4,5-η)-4-methoxy-1-methyl-1,3-cyclohexadiene]chromium(0); Chromium, tricarbonyl[(1,2,3,4,5-η)-4-methoxy-1-methyl-1,3-cyclohexadiene]-; (4-Methoxy-1-methyl-1,3-cyclohexadiene)tricarbonylchromium(0); 4-Methoxy-1-methyl-1,3-cyclohexadiene chromium tricarbonyl complex; Cr(CO)3(4-MeO-1-Me-CHD); Chromium tricarbonyl cyclohexadiene complex
EINECS	Contact for details

Quality Control

Our Tricarbonyl(4-Methoxy-1-Methylcyclohexa& CAS NO 12307-40-3 is produced under controlled conditions to ensure batch-to-batch consistency and high purity suitable for research and development applications. While specific grades can be tailored, our standard material undergoes rigorous analytical testing including NMR, IR, and HPLC analysis. A Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with each shipment to ensure compliance with your research protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Orange to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Chromium Content	~19.8%
Solubility	Soluble in common organic solvents (e.g., THF, DCM, ether)

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