CAS 68108-18-9

(S)-4-hydroxy-2-pyrrolidone

Description:

(S)-4-hydroxy-2-pyrrolidone, with the CAS number 68108-18-9, is a chiral compound that belongs to the class of pyrrolidones, which are five-membered lactams. This substance is characterized by the presence of a hydroxyl group at the 4-position of the pyrrolidine ring, contributing to its solubility in polar solvents such as water and alcohols. The compound exhibits a range of biological activities, making it of interest in pharmaceutical applications, particularly as a potential intermediate in the synthesis of various drugs. Its chirality implies that it can exist in two enantiomeric forms, with the (S)-enantiomer often being the biologically active form. Additionally, (S)-4-hydroxy-2-pyrrolidone may participate in hydrogen bonding due to its hydroxyl group, influencing its reactivity and interactions with other molecules. Overall, this compound's unique structural features and properties make it a valuable subject of study in medicinal chemistry and related fields.

Formula: C₄H₇NO₂

InChI: InChI=1/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m0/s1

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

Synonyms:

• (S)-(?-4-Hydroxy-2-pyrrolidinone
• 2-Pyrrolidinone, 4-Hydroxy-, (S)
• 2-Pyrrolidinone, 4-Hydroxy-, (4S)-
• (4S)-4-Hydroxypyrrolidin-2-One
• 4-Hydroxy-Pyrrolidin-2-One
• (S)-(-)-4-Hydroxy-2-pyrrolidone

(S)-(-)-4-Hydroxy-2-pyrrolidone

CAS: 68108-18-9

Formula: C₄H₇NO₂

Purity: >98.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 101.11

Ref: 3B-H1368

(4S)-4-Hydroxy-2-pyrrolidinone

CAS: 68108-18-9

Formula: C₄H₇NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 101.1039

Ref: IN-DA0032HA

Oxiracetam Impurity 2

CAS: 68108-18-9

Formula: C₄H₇NO₂

Color and Shape: Off-White Solid

Molecular weight: 101.11

Ref: 4Z-O-251

(S)-4-Hydroxypyrrolidin-2-one

Controlled Product

CAS: 68108-18-9

Formula: C₄H₇NO₂

Color and Shape: Neat

Molecular weight: 101.10

Ref: 86-MM1406.01

(4S)-(-)-4-Hydroxypyrrolidin-2-one

CAS: 68108-18-9

(4S)-(-)-4-Hydroxypyrrolidin-2-one

Formula: C₄H₇NO₂

Purity: 97%

Color and Shape: white crystalline powder

Molecular weight: 101.10g/mol

Ref: 54-OR60184

(S)-4-Hydroxypyrrolidine-2-one

CAS: 68108-18-9

Formula: C₄H₇NO₂

Purity: 97%

Color and Shape: Solid, Crystalline

Molecular weight: 101.105

Ref: 10-F093766

Oxiracetam Impurity 2

CAS: 68108-18-9

Formula: C₄H₇NO₂

Molecular weight: 101.11

Ref: ST-EA-CP-O61009