Category
Atovaquone
CAS Number
137732-39-9
Molecular Formula
C₂₂H₁₉ClO₃
Molecular Weight
366.85 g/mol
Synonym

2-[cis-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione ;cis-2-[4-(4-Chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthoquinone ; Cis-Atovaquone, Atovaquone USP Related Compound A;

Keywords
Fine Chemicals
Intermediates
Pharmaceutical Standards
Aromatics
High-Quality Pharmaceutical Reference Standards
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Atovaquone EP Impurity B (CAS No.: 137732-39-9; Molecular Formula: C₂₂H₁₉ClO₃; Molecular Weight: 366.85 g/mol) is a high-purity Atovaquone impurity standard intended for chromatographic impurity testing, HPLC analysis, related-compound identification, and pharmaceutical quality control. Manasa Life Sciences supplies this analytical reference material with HPLC, NMR, FTIR, and qNMR analytical data, supported by Potency/Assay Certificate of Analysis, traceability, and product specifications, in alignment with applicable USP, EP, ICH, and EMA guidelines.