(Z)-3-((2-chloroacetoxy)imino)-1-(4-methylbenzyl)indolin-2-one CAS 303149-28-2

Purity 97%+In StockPharmaceutical Standards
CAS No.303149-28-2
Molecular FormulaC18H15ClN2O3
Molecular Weight342.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-3-((2-chloroacetoxy)imino)-1-(4-methylbenzyl)indolin-2-one CAS 303149-28-2 chemical structure

Description

Order (Z)-3-((2-chloroacetoxy)imino)-1-(4-methylbenzyl)indolin-2-one (CAS 303149-28-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H15ClN2O3. Molecular weight: 342.78 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC18H15ClN2O3
Molecular Weight342.78 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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