1-Methyl-1H-indole-2,3-dione 3-{N-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazone} CAS 320422-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.320422-23-9
Molecular FormulaC16H10Cl2F3N3O
Molecular Weight388.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-1H-indole-2,3-dione 3-{N-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazone} CAS 320422-23-9 chemical structure

Description

1-Methyl-1H-indole-2,3-dione 3-{N-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazone} (CAS 320422-23-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10Cl2F3N3O. Molecular weight: 388.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H10Cl2F3N3O
Molecular Weight388.17 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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