Category
Atovaquone
CAS Number
1809464-27-4
Molecular Formula
C₂₂H₁₇ClO₃
Molecular Weight
364.8 g/mol
Synonym

2-[(1RS)-4-(4-chlorophenyl)cyclohex-3-en-1-yl]-3-hydroxynaphthalene-1,4-dione ; (RS)-2-[4-(4-Chlorophenyl)cyclohex-3-enyl]-3-hydroxy-1,4-naphthoquinone ; Didehydro Atovaquone (USP) ;2-(4'-Chloro-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione; (±)-Atovaquone Impurity C;2-(4'-Chloro-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione; Atovaquone; Didehydroatovaquone; 

Keywords
Fine Chemicals
Intermediates
Pharmaceutical Standards
Impurities Manufacturer in India
Impurities
Slide_1
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 C (CAS No.: 1809464-27-4; Molecular Formula: C₂₂H₁₇ClO₃; Molecular Weight: 364.83 g/mol) serves as a pharmaceutical analytical reference standard for Atovaquone impurity characterization, related-substance determination, HPLC method development, and stability testing. Manasa Life Sciences provides comprehensive analytical support through HPLC, NMR, FTIR, and qNMR data, together with Potency/Assay CoA, batch-specific documentation, and traceability, following applicable USP, EP, ICH, and EMA quality requirements.