Description

Diacetato{(R)-(-)-5,5'-Bis[Di(3,5-Di-T-Butyl-4-Methoxyphenyl)Phosphino]-4,4'-Bi-1,3-Benzodioxole}Ruthenium(Ii) Ru(Oac)2[(R)-Dtbm-Segphos] is a highly specialized, chiral ruthenium complex designed for asymmetric catalysis. This compound matters because it serves as a precise and efficient catalyst for enantioselective hydrogenation and other critical synthetic transformations, enabling the production of optically pure intermediates. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries who require high selectivity and yield in complex molecule synthesis.

Application

• Asymmetric Hydrogenation Catalyst: For the enantioselective reduction of ketones, imines, and olefins to produce chiral alcohols, amines, and other building blocks.
• Pharmaceutical Intermediate Synthesis: Key catalyst in the production of active pharmaceutical ingredients (APIs) requiring high enantiomeric purity.
• Agrochemical Manufacturing: Used in the synthesis of chiral herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Enables the synthesis of specialty chemicals, flavors, and fragrances with specific stereochemistry.
• Academic & Industrial R&D: A valuable tool for method development and exploring new catalytic asymmetric reactions in research laboratories.
• Process Chemistry Optimization: Employed for scaling up enantioselective transformations from laboratory to pilot plant and production scale.

Basic Information

Product Name	Diacetato{(R)-(-)-5,5'-Bis[Di(3,5-Di-T-Butyl-4-Methoxyphenyl)Phosphino]-4,4'-Bi-1,3-Benzodioxole}Ruthenium(Ii) Ru(Oac)2[(R)-Dtbm-Segphos]
CAS No.	1025477-38-6
Molecular Formula	C94H112O10P2Ru
Molecular Weight	1560.80 g/mol
Synonyms	Ru(OAc)2[(R)-DTBM-SEGPHOS]; (R)-DTBM-SEGPHOS Ru(II) Diacetate; Ruthenium(II) acetate complex with (R)-DTBM-SEGPHOS; (R)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole ruthenium(II) diacetate; (R)-DTBM-SEGPHOS Ru diacetate; Asymmetric hydrogenation catalyst Ru/DTBM-SEGPHOS; Ru(DTBM-SEGPHOS)(OAc)2; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Diacetato{(R)-(-)-5,5'-Bis[Di(3,5-Di-T-Butyl-4-Methoxyphenyl)Phosphino]-4,4'-Bi-1,3-Benzodioxole}Ruthenium(Ii) Ru(Oac)2[(R)-Dtbm-Segphos] is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability for catalytic applications. Each lot undergoes comprehensive analysis, including assay by NMR or HPLC, chiral purity verification, and metal content analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep the container sealed in a dry and cool environment. Avoid prolonged exposure to air and moisture.

Specification

Item	Specification
Appearance	Orange to red-brown solid
Identification (IR)	Conforms to structure
Assay (NMR)	≥95.0%
Chiral Purity (HPLC)	≥99.0% ee
Ruthenium Content	Contact for details
Solubility	Soluble in common organic solvents (DCM, THF, Toluene)

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