Description

(2S,4S)-1-tert-Butyl 2-Methyl 4-Hydroxy-4-(Trifluoromethyl)Pyrrolidine-1,2-Dicarboxylate is a high-value, chiral pyrrolidine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in the combination of a protected amine, a stereodefined hydroxy group, and the metabolically stable trifluoromethyl moiety, enabling the construction of complex, biologically active molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients targeting central nervous system disorders and crop protection agents.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of potential drug candidates, especially in protease inhibitor and neuroactive compound research.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, where the trifluoromethyl group enhances lipophilicity and metabolic stability.
• Asymmetric Catalysis Ligand Precursor: The stereogenic centers make it a valuable starting material for synthesizing novel chiral ligands and organocatalysts.
• Chemical Biology Probe Development: Employed in creating molecular probes to study enzyme function and biological pathways due to its defined stereochemistry and functional handles.
• Material Science Research: Investigated as a monomer or additive for specialty polymers where fluorine content can impart unique surface properties.
• Process Chemistry & Scale-Up: Serves as a validated intermediate in kilo-lab and pilot plant scale production for clinical trial material manufacturing.

Basic Information

Product Name	(2S,4S)-1-tert-Butyl 2-Methyl 4-Hydroxy-4-(Trifluoromethyl)Pyrrolidine-1,2-Dicarboxylate
CAS No.	470482-36-1
Molecular Formula	C12H18F3NO5
Molecular Weight	313.27 g/mol
Synonyms	1-Boc-2-methyl (2S,4S)-4-hydroxy-4-(trifluoromethyl)pyrrolidine-1,2-dicarboxylate; (2S,4S)-1-(tert-Butoxycarbonyl)-2-(methoxycarbonyl)-4-hydroxy-4-(trifluoromethyl)pyrrolidine; tert-Butyl (2S,4S)-2-(methoxycarbonyl)-4-hydroxy-4-(trifluoromethyl)pyrrolidine-1-carboxylate; (2S,4S)-4-Hydroxy-4-(trifluoromethyl)pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester; Boc-4-OH-4-CF3-Pro-OMe (stereospecific); (S,S)-1-Boc-4-hydroxy-4-trifluoromethyl-proline methyl ester
EINECS	Contact for details

Quality Control

Our production of (2S,4S)-1-tert-Butyl 2-Methyl 4-Hydroxy-4-(Trifluoromethyl)Pyrrolidine-1,2-Dicarboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity. All materials undergo comprehensive analytical testing, including chiral HPLC to confirm enantiomeric excess and 1H/19F NMR for structural verification. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment. We support development under cGMP guidelines for pharmaceutical applications upon request.

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 compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment. For long-term storage, consider using desiccants or storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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