Dolutegravir Impurity 45 CAS 2244245-33-6

Purity 95%In StockPharmacopoeial Impurity Standards
CAS No.2244245-33-6
Molecular FormulaC21H22FN3O5
Molecular Weight415.41 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dolutegravir Impurity 45 CAS 2244245-33-6 chemical structure

Description

Dolutegravir Impurity 45 (CAS 2244245-33-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H22FN3O5. Molecular weight: 415.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H22FN3O5
Molecular Weight415.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity95%
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Halogen ContentF-containing
Nitrogen Atoms3

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