4-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)-4-oxobutanoic acid CAS 175136-33-1

Purity 97%+In StockPharmaceutical Standards
CAS No.175136-33-1
Molecular FormulaC13H14O5
Molecular Weight250.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)-4-oxobutanoic acid CAS 175136-33-1 chemical structure

Description

4-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)-4-oxobutanoic acid (CAS 175136-33-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14O5. Molecular weight: 250.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H14O5
Molecular Weight250.25 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007

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