3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-methoxy-3-cyclobutene-1,2-dione CAS 1223105-85-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1223105-85-8
Molecular FormulaC13H7F6NO3
Molecular Weight339.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-methoxy-3-cyclobutene-1,2-dione CAS 1223105-85-8 chemical structure

Description

3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-methoxy-3-cyclobutene-1,2-dione (CAS 1223105-85-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7F6NO3. Molecular weight: 339.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H7F6NO3
Molecular Weight339.19 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1

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