Description

Pyrrolidine, 2-(2E)-2-Butenyl- (9Ci) is a specialized pyrrolidine derivative featuring a (2E)-2-butenyl substituent, a structural motif of significant interest in advanced organic synthesis. This compound serves as a versatile chiral building block and intermediate for constructing complex nitrogen-containing heterocycles. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides that require specific stereochemistry for optimal activity.
• Catalyst Ligand Precursor: Serves as a starting material for the preparation of novel chiral ligands used in asymmetric catalysis.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural products and other high-value specialty chemicals.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, exploring new C-N bond-forming reactions and ring transformations.

Basic Information

Product Name	Pyrrolidine, 2-(2E)-2-Butenyl- (9Ci)
CAS No.	651321-59-4
Molecular Formula	C8H15N
Molecular Weight	125.21 g/mol
Synonyms	2-[(2E)-But-2-en-1-yl]pyrrolidine; (E)-2-(But-2-en-1-yl)pyrrolidine; 2-trans-Butenylpyrrolidine; 2-[(E)-2-Butenyl]pyrrolidine; 1-Pyrrolidinepropanamine, 2-ethenyl-; Pyrrolidine, 2-(2-butenyl)-, (E)-; 651321-59-4
EINECS	Contact for details

Quality Control

Our Pyrrolidine, 2-(2E)-2-Butenyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profile is supplied with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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