9-(3-Ethoxypropyl)-3-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one CAS 946235-53-6

Purity 97%+In StockPharmaceutical Standards
CAS No.946235-53-6
Molecular FormulaC22H23NO4
Molecular Weight365.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-(3-Ethoxypropyl)-3-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one CAS 946235-53-6 chemical structure

Description

CATO supplies 9-(3-Ethoxypropyl)-3-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one (CAS 946235-53-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H23NO4. Molecular weight: 365.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H23NO4
Molecular Weight365.42 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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