N-Ethyl-N-((3-hydroxy-9-oxo-9H-fluoren-2-yl)methyl)ethanaminium chloride CAS 42839-81-6

Purity 97%+In StockPharmaceutical Standards
CAS No.42839-81-6
Molecular FormulaC18H20NO2 Cl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Ethyl-N-((3-hydroxy-9-oxo-9H-fluoren-2-yl)methyl)ethanaminium chloride CAS 42839-81-6 chemical structure

Description

CATO supplies N-Ethyl-N-((3-hydroxy-9-oxo-9H-fluoren-2-yl)methyl)ethanaminium chloride (CAS 42839-81-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20NO2 Cl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H20NO2 Cl
Molecular Weight317.81 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969
Halogen ContentCl-containing
Nitrogen Atoms1

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