Description

(2S)-(4,4'-Diisobutylphenyl)Pyrrolidine Methanol Sulfate is a high-purity chiral organic salt with significant utility in advanced chemical synthesis. This compound matters for its role as a key chiral intermediate or resolving agent in the production of enantiomerically pure pharmaceuticals and fine chemicals. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers focused on asymmetric synthesis and the development of novel active pharmaceutical ingredients (APIs).

Application

• As a chiral intermediate in the synthesis of enantiomerically pure pharmaceutical compounds.
• Utilized as a resolving agent for the separation of racemic mixtures in fine chemical production.
• Key building block in asymmetric catalysis research and process development.
• Precursor for the development of novel ligands and catalysts used in organic synthesis.
• Research chemical in medicinal chemistry for structure-activity relationship (SAR) studies.
• Starting material for the synthesis of complex natural product analogs and specialty polymers.

Basic Information

Item	Details
Product Name	(2S)-(4,4'-Diisobutylphenyl)Pyrrolidine Methanol Sulfate
CAS No.	131180-56-8
Molecular Formula	C25H43NO5S
Molecular Weight	469.68 g/mol
Synonyms	(2S)-2-[(4,4'-Diisobutylphenyl)methyl]pyrrolidin-1-ium methanol sulfate; (S)-4,4'-Diisobutylbenzhydryl pyrrolidine methanol sulfate; (2S)-α-[(4,4'-Diisobutylphenyl)methyl]-1-pyrrolidineethanol sulfate; (S)-DBP-Pyrrolidine Methanol Sulfate; 131180-56-8; (S)-enantiomer of a diisobutylphenyl pyrrolidine methanol sulfate derivative
EINECS	Contact for details

Quality Control

Our (2S)-(4,4'-Diisobutylphenyl)Pyrrolidine Methanol Sulfate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting research and pharmaceutical-grade standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.