(S)-2-Methylproline
[CAS# 42856-71-3]

Identification

• Classification: Biochemical >> Amino acids and their derivatives >> Proline derivatives
• Name: (S)-2-Methylproline
• Synonyms: (S)-2-Methylpyrrolidine-2-carboxylic acid
• Protein Sequence: X
• Molecular Formula: C₆H₁₁NO₂
• Molecular Weight: 129.16
• CAS Registry Number: 42856-71-3
• EC Number: 610-068-9
• SMILES: C[C@]1(CCCN1)C(=O)O

Properties

• Melting point: 310 ºC

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302-H315-H319-H335
• Precautionary Statements: P261-P305+P351+P338

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319

Discovory and Applicatios

(S)-2-Methylproline is an amino acid derivative that is notable for its chiral center and unique structural features. As a member of the proline family, it has attracted attention from various scientific fields due to its unique properties and wide range of applications.

(S)-2-Methylproline was first synthesized in the late 20th century when researchers were exploring proline analogs with altered side chains. The goal was to modify the structure of proline to enhance its biological activity or improve its utility in chemical synthesis. The introduction of a methyl group at the 2-position of the proline ring generates (S)-2-methylproline, which exhibits interesting chemical and biological properties. Its synthesis has provided valuable insights into the effects of substituents on the behavior and function of the proline ring.

In medicinal chemistry, (S)-2-methylproline is used as a chiral building block for drug development. Its unique structure can influence the pharmacological properties of drugs, making it a useful component for the design of new drugs. Researchers have exploited its chirality to create compounds with specific biological activities, thereby improving the efficacy and selectivity of therapeutic agents.

(S)-2-Methylproline is a valuable intermediate in organic synthesis. Its presence in synthetic pathways can facilitate the construction of complex molecules. The compound is used to develop new materials, fine chemicals, and other organic compounds, taking advantage of its structural features to achieve desired reactivity and properties.

In biochemical research, (S)-2-methylproline is used to study the effects of proline derivatives on protein folding and function. Its effects on protein stability and conformation can provide insights into protein chemistry and aid in the design of proteins with tailored properties for a variety of applications.

The compound is also explored in catalytic processes. Its chiral centers make it useful as a chiral ligand or catalyst in asymmetric syntheses. (S)-2-methylproline can aid in the development of chiral catalysts that produce enantiomerically pure compounds, which are key to many chemical and pharmaceutical processes.