阿伐曲波帕杂质55 CAS 1039808-70-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1039808-70-2
Molecular FormulaC14H16Cl2N2O3
Molecular Weight331.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

阿伐曲波帕杂质55 CAS 1039808-70-2 chemical structure

Description

High-purity 阿伐曲波帕杂质55 (CAS 1039808-70-2) pharmacopoeial impurity standards reference standard. Molecular formula: C14H16Cl2N2O3. Molecular weight: 331.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H16Cl2N2O3
Molecular Weight331.19 g/mol
AppearanceOff-white to pale 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 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2

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