(E)-3-(6-methoxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinyl)-2-propenoic acid CAS 890647-84-4

Purity 97%+In StockPharmaceutical Standards
CAS No.890647-84-4
Molecular FormulaC14H13NO4
Molecular Weight259.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(6-methoxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinyl)-2-propenoic acid CAS 890647-84-4 chemical structure

Description

CATO supplies (E)-3-(6-methoxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinyl)-2-propenoic acid (CAS 890647-84-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13NO4. Molecular weight: 259.26 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H13NO4
Molecular Weight259.26 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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