2-{2-oxo-1-oxa-4-thiaspiro[4.4]nonan-3-yl}acetic acid CAS 134767-82-1

Purity 97%+In StockPharmaceutical Standards
CAS No.134767-82-1
Molecular FormulaC9H12O4S
Molecular Weight216.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-{2-oxo-1-oxa-4-thiaspiro[4.4]nonan-3-yl}acetic acid CAS 134767-82-1 chemical structure

Description

2-{2-oxo-1-oxa-4-thiaspiro[4.4]nonan-3-yl}acetic acid (CAS 134767-82-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H12O4S. Molecular weight: 216.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H12O4S
Molecular Weight216.25 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Sulfur Atoms1

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