Potassium (E)-2-[(4-Ethoxy-4-oxobutan-2-ylidene)amino]-2-phenylacetate CAS 65749-39-5

Purity 97%+In StockPharmaceutical Standards
CAS No.65749-39-5
Molecular FormulaC14H16NO4 K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium (E)-2-[(4-Ethoxy-4-oxobutan-2-ylidene)amino]-2-phenylacetate CAS 65749-39-5 chemical structure

Description

CATO supplies Potassium (E)-2-[(4-Ethoxy-4-oxobutan-2-ylidene)amino]-2-phenylacetate (CAS 65749-39-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H16NO4 K. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H16NO4 K
Molecular Weight301.38 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)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms1

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