Description

n-[3,5-Bis(Trifluoromethyl)Phenyl]-N'-(8α,9S)-Cinchonan-9-Yl-Urea CAS NO 957770-67-1 is a sophisticated chiral urea derivative, synthesized from a cinchona alkaloid scaffold and a bis(trifluoromethyl)phenyl group. This compound matters as a high-value organocatalyst and chiral ligand, enabling precise stereocontrol in asymmetric synthesis, which is critical for producing enantiomerically pure pharmaceuticals and fine chemicals. It is primarily needed by R&D chemists and process development scientists in pharmaceutical, agrochemical, and advanced material sectors seeking to develop novel synthetic routes with high enantioselectivity.

Application

• Asymmetric Organocatalysis: Employed as a bifunctional catalyst for enantioselective carbon-carbon and carbon-heteroatom bond-forming reactions.
• Chiral Ligand in Metal Complexes: Used to modify transition metal catalysts (e.g., Pd, Cu) for asymmetric hydrogenation, allylic alkylation, and conjugate addition reactions.
• Pharmaceutical Intermediate Synthesis: Facilitates the production of enantiomerically pure active pharmaceutical ingredients (APIs) and key chiral building blocks.
• Methodology Development in Academic & Industrial R&D: A valuable tool for developing new catalytic asymmetric transformations in research laboratories.
• Agrochemical Synthesis: Applied in the asymmetric synthesis of chiral herbicides, fungicides, and plant growth regulators.
• Resolution of Racemic Mixtures: Can be used in chiral stationary phases or as a resolving agent for the separation of enantiomers.

Basic Information

Product Name	n-[3,5-Bis(Trifluoromethyl)Phenyl]-N'-(8α,9S)-Cinchonan-9-Yl-Urea
CAS No.	957770-67-1
Molecular Formula	C₂₉H₂₅F₆N₃O
Molecular Weight	545.52 g/mol
Synonyms	(8α,9S)-N-[3,5-Bis(trifluoromethyl)phenyl]-N'-(9-cinchonanyl)urea; Cinchona Alkaloid Urea Derivative; (8α,9S)-Cinchonan-9-amine, N-[3,5-bis(trifluoromethyl)phenyl]urea; Bifunctional Cinchona Urea Catalyst; 957770-67-1; (8S,9R)-N-[3,5-Bis(trifluoromethyl)phenyl]-N'-cinchonan-9-ylurea; Chiral Urea Organocatalyst; 9-Aminocinchonine Bis(trifluoromethyl)phenyl Urea
EINECS	Contact for details

Quality Control

Our high-purity chiral chemicals are produced under strict quality management systems. Each batch of n-[3,5-Bis(Trifluoromethyl)Phenyl]-N'-(8α,9S)-Cinchonan-9-Yl-Urea undergoes comprehensive analytical testing, including HPLC for chiral purity and assay, 1H/19F NMR, and specific rotation measurement, to ensure identity, potency, and enantiomeric excess (ee) meet rigorous standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive; prolonged exposure to light should be avoided to maintain stability and chiral integrity. Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Specific Rotation	Contact for details
Loss on Drying	≤ 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.