rel-(E)-N-(7-(((1R,5S,6s)-3-oxabicyclo[3.1.0]hexan-6-yl)ethynyl)-4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide CAS 1398833-56-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1398833-56-1
Molecular FormulaC27H25ClFN5O2
Molecular Weight505.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(E)-N-(7-(((1R,5S,6s)-3-oxabicyclo[3.1.0]hexan-6-yl)ethynyl)-4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide CAS 1398833-56-1 chemical structure

Description

High-purity rel-(E)-N-(7-(((1R,5S,6s)-3-oxabicyclo[3.1.0]hexan-6-yl)ethynyl)-4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide (CAS 1398833-56-1) pharmaceutical standards reference standard. Molecular formula: C27H25ClFN5O2. Molecular weight: 505.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC27H25ClFN5O2
Molecular Weight505.97 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing
Nitrogen Atoms5

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