(E)-N'-((1H-pyrrol-2-yl)methylene)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carbohydrazide CAS 477868-68-1

Purity 97%+In StockPharmaceutical Standards
CAS No.477868-68-1
Molecular FormulaC18H16N4O3
Molecular Weight336.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N'-((1H-pyrrol-2-yl)methylene)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carbohydrazide CAS 477868-68-1 chemical structure

Description

CATO supplies (E)-N'-((1H-pyrrol-2-yl)methylene)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carbohydrazide (CAS 477868-68-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16N4O3. Molecular weight: 336.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H16N4O3
Molecular Weight336.34 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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