(S)-3-(1H-Imidazol-4-yl)-2-((2-oxoindolin-3-ylidene)amino)propanoic acid CAS 167489-39-6

Purity 97%+In StockPharmaceutical Standards
CAS No.167489-39-6
Molecular FormulaC14H12N4O3
Molecular Weight284.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-3-(1H-Imidazol-4-yl)-2-((2-oxoindolin-3-ylidene)amino)propanoic acid CAS 167489-39-6 chemical structure

Description

CATO supplies (S)-3-(1H-Imidazol-4-yl)-2-((2-oxoindolin-3-ylidene)amino)propanoic acid (CAS 167489-39-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12N4O3. Molecular weight: 284.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H12N4O3
Molecular Weight284.27 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Nitrogen Atoms4

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