CAS 22677-21-0

(R)-4-hydroxy-2-pyrrolidone

Description:

(R)-4-hydroxy-2-pyrrolidone, also known as (R)-4-hydroxy-2-pyrrolidinone, is a cyclic amine with a hydroxyl group that contributes to its unique chemical properties. It is characterized by a five-membered ring structure containing both nitrogen and oxygen atoms, which imparts a degree of polarity and solubility in water. This compound is often utilized in pharmaceutical applications due to its potential as a chiral building block in the synthesis of various biologically active molecules. The presence of the hydroxyl group enhances its reactivity, allowing for further functionalization. Additionally, (R)-4-hydroxy-2-pyrrolidone exhibits stability under standard conditions, although it may be sensitive to extreme pH levels or high temperatures. Its chiral nature makes it particularly valuable in asymmetric synthesis, where it can influence the stereochemistry of the resulting compounds. Overall, (R)-4-hydroxy-2-pyrrolidone is a versatile compound with significant implications in medicinal chemistry and materials science.

Formula: C₄H₇NO₂

InChI: InChI=1/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1

SMILES: C1[C@H](CN=C1O)O

Synonyms:

• (R)-(+)-4-Hydroxy-2-pyrrolidinone
• (4R)-4-hydroxypyrrolidin-2-one
• (R)-(+)-4-Hydroxy-2-pyrrolidone
• 4-hydroxy-R-2-pyrrolidine
• (R)-4β-Hydroxypyrrolidine-2-one
• 2-PYRROLIDINONE, 4-HYDROXY-, (R)
• (r)-(+)-β-hydroxy-γ-butyrolactam
• (R)-4-hydoroxyoyrolidone
• (4R)-4-Hydroxypyrrolidine-2-one
• (r)-β-hydroxy-γ-butyrolactam
• (R)-BETA-HYDROXY-GAMMA-BUTYROLACTAM
• 2-Pyrrolidinone, 4-hydroxy-, (4R)-
• (R)-4-hydroxy-2-pyrrolidione
• （R)+4-hydroxy-2-prrolidinone

(R)-4-Hydroxypyrrolidin-2-one

CAS: 22677-21-0

Formula: C₄H₇NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 101.1039

Ref: IN-DA003AYS

(R)-(+)-4-Hydroxy-2-pyrrolidinone

CAS: 22677-21-0

(R)-(+)-4-Hydroxy-2-pyrrolidinone

Purity: 97%

Molecular weight: 101.10g/mol

Ref: 54-OR322659

(R)-4-Hydroxy-2-pyrrolidinone

CAS: 22677-21-0

Formula: C₄H₇NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 101.105

Ref: 10-F047704

(R)-(+)-4-Hydroxy-2-pyrrolidinone

Controlled Product

CAS: 22677-21-0

Applications The (R)-enantiomer intermediate in the preparation of Oxiracetam (O846905).
References Kondepudi, D., et al.: Science, 250 975 (1990), Di Silvestro, G., et al.: J. Pharm. Sci., 82, 758 (1993),

Formula: C₄H₇NO₂

Color and Shape: Neat

Molecular weight: 101.1

Ref: TR-H953070