Doxycycline EP Impurity F CAS 122861-53-4

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.122861-53-4
Molecular FormulaC23H25NO8
Molecular Weight443.45 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Doxycycline EP Impurity F CAS 122861-53-4 chemical structure

Description

Doxycycline EP Impurity F (CAS 122861-53-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H25NO8. Molecular weight: 443.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC23H25NO8
Molecular Weight443.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms1

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