58081-05-3 2B1M965970 3-Hydroxybutyrolactone, (3R)- UNII-2B1M965970 2(3H)-Furanone, dihydro-4-hydroxy-, (4R)- (R)-(+)-beta-Hydroxy-gamma-butyrolactone (R)-3-Hydroxy-gamma-butyrolactone CAS 58081-05-3

Purity 97%+In StockPharmaceutical Standards
CAS No.58081-05-3
Molecular FormulaC4H6O3
Molecular Weight102.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

58081-05-3 2B1M965970 3-Hydroxybutyrolactone, (3R)- UNII-2B1M965970 2(3H)-Furanone, dihydro-4-hydroxy-, (4R)- (R)-(+)-beta-Hydroxy-gamma-butyrolactone (R)-3-Hydroxy-gamma-butyrolactone CAS 58081-05-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 58081-05-3 2B1M965970 3-Hydroxybutyrolactone, (3R)- UNII-2B1M965970 2(3H)-Furanone, dihydro-4-hydroxy-, (4R)- (R)-(+)-beta-Hydroxy-gamma-butyrolactone (R)-3-Hydroxy-gamma-butyrolactone.

58081-05-3 2B1M965970 3-Hydroxybutyrolactone, (3R)- UNII-2B1M965970 2(3H)-Furanone, dihydro-4-hydroxy-, (4R)- (R)-(+)-beta-Hydroxy-gamma-butyrolactone (R)-3-Hydroxy-gamma-butyrolactone (CAS 58081-05-3), molecular formula C4H6O3 and molecular weight 102.09 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C4H6O3, 58081-05-3 2B1M965970 3-Hydroxybutyrolactone, (3R)- UNII-2B1M965970 2(3H)-Furanone, dihydro-4-hydroxy-, (4R)- (R)-(+)-beta-Hydroxy-gamma-butyrolactone (R)-3-Hydroxy-gamma-butyrolactone contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 102.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 58081-05-3 2B1M965970 3-Hydroxybutyrolactone, (3R)- UNII-2B1M965970 2(3H)-Furanone, dihydro-4-hydroxy-, (4R)- (R)-(+)-beta-Hydroxy-gamma-butyrolactone (R)-3-Hydroxy-gamma-butyrolactone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H6O3
Molecular Weight102.09 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1973

Recommended Standards

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