2,3-Di(3',4'-methylenedioxybenzyl)-2-buten-4-olide CAS 137809-97-3

Purity 97%+In StockPharmaceutical Standards
CAS No.137809-97-3
Molecular FormulaC20H16O6
Molecular Weight352.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Di(3',4'-methylenedioxybenzyl)-2-buten-4-olide CAS 137809-97-3 chemical structure

Description

CATO supplies 2,3-Di(3',4'-methylenedioxybenzyl)-2-buten-4-olide (CAS 137809-97-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16O6. Molecular weight: 352.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H16O6
Molecular Weight352.34 g/mol
AppearancePale yellow to 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
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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