Description

(1S,2S)-N,N'-Bis[3-Oxo-2-(2,4,6-Trimethylbenzoyl)Butylidene]-1,2-Diphenylethylenediaminato Cobalt(II) is a specialized organometallic complex primarily utilized as a high-performance catalyst. Its value lies in its ability to facilitate highly stereoselective transformations, which is critical for producing enantiomerically pure intermediates. This compound is essential for research and development laboratories and production facilities in the pharmaceutical, fine chemical, and advanced material synthesis sectors that require precise asymmetric catalysis.

Application

• Asymmetric Synthesis Catalyst: Employed in stereoselective carbon-carbon bond-forming reactions, such as Diels-Alder cycloadditions and conjugate additions.
• Pharmaceutical Intermediate Production: Used in the synthesis of chiral active pharmaceutical ingredients (APIs) and complex drug candidates.
• Fine Chemical Manufacturing: Facilitates the production of high-value, enantiomerically pure flavors, fragrances, and agrochemical intermediates.
• Polymer Science Research: Acts as a catalyst for the polymerization or copolymerization of specific monomers to create polymers with tailored properties.
• Academic & Industrial R&D: A key reagent for developing new catalytic methodologies and exploring novel reaction pathways in organic chemistry.
• Material Science: Investigated for use in creating chiral surfaces or frameworks with potential applications in sensors and separation technologies.

Basic Information

Product Name	(1S,2S)-N,N'-Bis[3-Oxo-2-(2,4,6-Trimethylbenzoyl)Butylidene]-1,2-Diphenylethylenediaminato Cobalt(II)
CAS No.	171200-71-8
Molecular Formula	C48H46CoN2O4
Molecular Weight	773.82 g/mol
Synonyms	Cobalt, (1S,2S)-N,N'-Bis[3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene]-1,2-diphenylethylenediaminato-; (S,S)-Cobalt(III) Complex of N,N'-Bis(3-oxo-2-(2,4,6-trimethylbenzoyl)butylidene)-1,2-diphenylethylenediamine; (S,S)-Co(III)-Ketoimine Complex; Chiral Cobalt(III) Salen-Type Complex; Asymmetric Cobalt Catalyst; Co(salen) Derivative; Cobalt-Diamine Complex
EINECS	Contact for details

Quality Control

Our (1S,2S)-N,N'-Bis[3-Oxo-2-(2,4,6-Trimethylbenzoyl)Butylidene]-1,2-Diphenylethylenediaminato Cobalt(II) is manufactured under controlled conditions to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance 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 place. Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Dark green to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation [α]D20	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Solubility	Soluble in common organic solvents (e.g., DCM, THF, Toluene)

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