Larotrectinib Impurity 1 CAS 1223404-68-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1223404-68-9
Molecular FormulaC21H22F2N6O2
Molecular Weight428.44 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Larotrectinib Impurity 1 CAS 1223404-68-9 chemical structure

Description

High-purity Larotrectinib Impurity 1 (CAS 1223404-68-9) pharmacopoeial impurity standards reference standard. Molecular formula: C21H22F2N6O2. Molecular weight: 428.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H22F2N6O2
Molecular Weight428.44 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms6

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