CAS 21156-44-5: (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid

Description: (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid is a chiral compound characterized by its pyrrolidine ring structure, which includes a fluorine atom at the 4-position and a carboxylic acid functional group at the 2-position. This compound is notable for its stereochemistry, as indicated by the (2S,4R) designation, which specifies the spatial arrangement of its atoms and contributes to its biological activity. The presence of the fluorine atom can enhance the compound's lipophilicity and influence its interaction with biological targets, making it of interest in medicinal chemistry. The carboxylic acid group provides acidic properties, allowing for potential interactions in various chemical environments. This compound may be utilized in the synthesis of pharmaceuticals or as a building block in organic chemistry due to its unique structural features. Its CAS number, 21156-44-5, serves as a unique identifier for regulatory and research purposes, facilitating its recognition in scientific literature and databases.

Formula: C₅H₈FNO₂

InChI: InChI=1/C5H8FNO2/c6-3-1-4(5(8)9)7-2-3/h3-4,7H,1-2H2,(H,8,9)/t3-,4+/m1/s1

Synonyms:

• (2S,4R)-4-Fluoro-2-pyrrolidinecarboxylic acid
• (4R)-4-Fluor-L-prolin
• (4R)-4-Fluoro-L-proline
• L-proline, 4-fluoro-, (4R)-
• (2S,4R)-4-fluoropyrrolidine-2-carboxylic acid hydrochloride

(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid

CAS: 21156-44-5

• Formula: C₅H₈Fno₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 133.1200 G/Mol

(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid hydrochloride

CAS: 21156-44-5

• Molecular weight: 133.12092g/mol

(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid

CAS: 21156-44-5

(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid is a fluorinated amino acid that has been shown to stabilize proteins against …

• Formula: C₅H₈FNO₂
• Purity: Min. 95%
• Molecular weight: 133.12 g/mol