Description

Cyclopropanecarbonitrile, 2-(4-Methoxyphenyl)-, (1S,2R)- (9Ci) is a high-purity, chiral cyclopropane derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and process development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of complex drug candidates, particularly in medicinal chemistry programs.
• Asymmetric Synthesis: Used as a precursor for constructing stereochemically defined molecular architectures in advanced organic chemistry.
• Agrochemical Research: Serves as a building block for developing novel crop protection agents with specific biological activity.
• Material Science: Potential intermediate for creating specialty polymers or liquid crystals with tailored properties.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process scale-up.
• Academic Research: Utilized in university and institutional labs for methodological studies in synthetic organic chemistry.

Basic Information

Product Name	Cyclopropanecarbonitrile, 2-(4-Methoxyphenyl)-, (1S,2R)- (9Ci)
CAS No.	331941-39-0
Molecular Formula	C11H11NO
Molecular Weight	173.21 g/mol
Synonyms	(1S,2R)-2-(4-Methoxyphenyl)cyclopropanecarbonitrile; (1S,2R)-2-(p-Methoxyphenyl)cyclopropanecarbonitrile; (1S,2R)-rel-2-(4-Methoxyphenyl)cyclopropanecarbonitrile; trans-2-(4-Methoxyphenyl)cyclopropanecarbonitrile; 2-(4-Methoxyphenyl)cyclopropanecarbonitrile (enantiomer); Chiral Cyclopropane Nitrile Derivative
EINECS	Contact for details

Quality Control

Our Cyclopropanecarbonitrile, 2-(4-Methoxyphenyl)-, (1S,2R)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) detailing identity, purity (typically by HPLC), chiral purity, and impurity profiles. Our quality systems support development and cGMP-grade production for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Melting Point	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.