2,5,8,10-Tetraoxatridec-12-enoicacid-9-oxo-2-propenyl ester CAS 142-22-3

Purity 97%+In StockPharmaceutical Standards
CAS No.142-22-3
Molecular FormulaC12H18O7
Molecular Weight274.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5,8,10-Tetraoxatridec-12-enoicacid-9-oxo-2-propenyl ester CAS 142-22-3 chemical structure

Description

2,5,8,10-Tetraoxatridec-12-enoicacid-9-oxo-2-propenyl ester (CAS 142-22-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H18O7. Molecular weight: 274.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H18O7
Molecular Weight274.27 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1957

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