(S)-(−)-4-Hydroxy-2-pyrrolidinone

ALDRICH/479179 - 97%

Synonym: (S)-β-Hydroxy-γ-butyrolactam

CAS Number: 68108-18-9
Empirical Formula (Hill Notation): C₄H₇NO₂
Molecular Weight: 101.10
MDL Number: MFCD00273370
Linear Formula: C₄H₇NO₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-479179-5G	5 g	$242.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
InChI	1S/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m0/s1
InChI key	IOGISYQVOGVIEU-VKHMYHEASA-N
mp	156-159 °C (lit.)
optical activity	[α]23/D −43°, c = 1 in ethanol
SMILES string	O[C@@H]1CNC(=O)C1

Application:	(S)-(−)-4-Hydroxy-2-pyrrolidinone can be used as a starting material in the preparation of: • Biologically significant pyrrolo[1,2:1′,2′]azepino[5,6-b]indole derivatives. • Substituted azepanes by reacting with various aldehydes via photochemical [5+2] cycloaddition.
General description:	4-Hydroxy-2-pyrrolidinone is an important building block found in many bioactive compounds like streptopyrrolidine. It can be used as an intermediate in the synthesis of various γ-amino acids (GABA) and substituted 2-pyrrolidinones like cynometrine and cynodine.
Packaging:	1, 5 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	156-159 °C (lit.)
UNSPSC	12352005

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