Description

1,3-Bis[(1R)-1-Phenylethyl]-1H-Imidazolium Chloride is a chiral ionic liquid and a versatile organocatalyst precursor, valued for its role in facilitating asymmetric synthesis. Its significance lies in providing a sterically defined, non-racemic environment that is crucial for inducing high enantioselectivity in various organic transformations. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• As a chiral catalyst precursor for asymmetric synthesis reactions.
• In the development of novel ionic liquids for green chemistry applications.
• As a key intermediate in pharmaceutical research for creating enantiomerically pure compounds.
• For academic and industrial research in organocatalysis and stereoselective transformations.
• In the synthesis of specialty chemicals requiring precise chiral induction.
• As a component in advanced material science for chiral stationary phases or sensors.

Basic Information

Product Name	1,3-Bis[(1R)-1-Phenylethyl]-1H-Imidazolium Chloride
CAS No.	186354-46-1
Molecular Formula	C19H21ClN2
Molecular Weight	312.84 g/mol
Synonyms	(R,R)-1,3-Bis(1-phenylethyl)imidazolium chloride; 1H-Imidazolium, 1,3-bis[(1R)-1-phenylethyl]-, chloride; (R,R)-1,3-Di(1-phenylethyl)imidazolium chloride; Chiral imidazolium salt; (1R)-1-Phenylethyl-substituted imidazolium chloride; Asymmetric imidazolium ionic liquid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as chiral purity (enantiomeric excess), chemical purity, and identity confirmation. We adhere to strict analytical protocols including HPLC, NMR, and chiral analysis to guarantee batch-to-batch consistency for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (ee)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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