Posaconazole Impurity 166 CAS 1631169-28-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1631169-28-2
Molecular FormulaC14H14ClF2N3O
Molecular Weight313.73 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Posaconazole Impurity 166 CAS 1631169-28-2 chemical structure

Description

High-purity Posaconazole Impurity 166 (CAS 1631169-28-2) pharmacopoeial impurity standards reference standard. Molecular formula: C14H14ClF2N3O. Molecular weight: 313.73 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H14ClF2N3O
Molecular Weight313.73 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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