【停用，见C4X-29156】Letermovir impurity 117 CAS 2758792-79-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2758792-79-7
Molecular FormulaC31H32F4N4O4
Molecular Weight600.60 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

【停用，见C4X-29156】Letermovir impurity 117 CAS 2758792-79-7 chemical structure

Description

Order 【停用，见C4X-29156】Letermovir impurity 117 (CAS 2758792-79-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H32F4N4O4. Molecular weight: 600.60 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC31H32F4N4O4
Molecular Weight600.60 g/mol
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Halogen ContentF-containing
Nitrogen Atoms4

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