2-(2-Aminophenyl)-7-chloro-N,N-diethyl-6-fluoroquinolin-4-amine CAS 143101-36-4

Purity 97%+In StockPharmaceutical Standards
CAS No.143101-36-4
Molecular FormulaC19H19ClFN3
Molecular Weight343.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Aminophenyl)-7-chloro-N,N-diethyl-6-fluoroquinolin-4-amine CAS 143101-36-4 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 2-(2-Aminophenyl)-7-chloro-N,N-diethyl-6-fluoroquinolin-4-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 343.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

2-(2-Aminophenyl)-7-chloro-N,N-diethyl-6-fluoroquinolin-4-amine (CAS 143101-36-4) is a high-purity analytical reference standard with the molecular formula C19H19ClFN3 and a molecular weight of 343.83 g/mol.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-(2-Aminophenyl)-7-chloro-N,N-diethyl-6-fluoroquinolin-4-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC19H19ClFN3
Molecular Weight343.83 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.)1997
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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