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Pharmacopeial Impurities (EP / USP / BP)

Atovaquone EP Impurity C

Reference StandardAvailable on request

Order Atovaquone EP Impurity C (CAS 1809464-27-4) online at Zemixal: C22H17ClO3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Atovaquone EP Impurity C chemical structure
CAS number1809464-27-4
FormulaC22H17ClO3
Molar mass364.8 g/mol
Physical formSolid
HS code38229090
InChIKeyHZBPGPKKLODCKG-UHFFFAOYSA-N
IUPAC name3-[4-(4-chlorophenyl)cyclohex-3-en-1-yl]-4-hydroxynaphthalene-1,2-dione

About Atovaquone EP Impurity C

Atovaquone EP Impurity C belongs to the Atovaquone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1809464-27-4, formula C22H17ClO3 and molar mass 364.8 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Atovaquone

See every impurity, metabolite and related compound we list for this API.

Atovaquone standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Atovaquone EP Impurity C
Product nameAtovaquone EP Impurity C
Catalogue numberZX-020721
CAS number1809464-27-4
IUPAC name3-[4-(4-chlorophenyl)cyclohex-3-en-1-yl]-4-hydroxynaphthalene-1,2-dione
Molecular formulaC22H17ClO3
Molar mass364.8 g/mol
Exact mass364.0866
GradeReference Standard
Physical formSolid
XLogP34.4
H-bond donors / acceptors1 / 3
Topological polar surface area54.4 Ų
HS code38229090
InChIKeyHZBPGPKKLODCKG-UHFFFAOYSA-N
SMILESC1CC(=CCC1C2=C(C3=CC=CC=C3C(=O)C2=O)O)C4=CC=C(C=C4)Cl
PubChem CID129011946
SynonymsDidehydro Atovaquone, Atovaquone - Impurity C, Didehydroatovaquone, (+/-)-Atovaquone Impurity C, 2-(4'-Chloro-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione, (RS)-2-(4-(4-Chlorophenyl)cyclohex-3-enyl)-3-hydroxy-1,4-naphthoquinone, 1,4-Naphthalenedione, 2-(4-(4-chlorophenyl)-3-cyclohexen-1-yl)-3-hydroxy-, 2-(4-(4-Chlorophenyl)-3-cyclohexen-1-yl)-3-hydroxy-1,4-naphthalenedione, Didehydro Atovaquone Impurity

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Atovaquone EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Atovaquone EP Impurity C

Which CAS number identifies Atovaquone EP Impurity C?
Atovaquone EP Impurity C is registered under CAS 1809464-27-4. You may also see it listed as Didehydro Atovaquone, Atovaquone - Impurity C, Didehydroatovaquone. Our catalogue number for this item is ZX-020721.
What are the formula and molar mass of Atovaquone EP Impurity C?
For Atovaquone EP Impurity C, its formula is C22H17ClO3 and its molar mass is 364.8 g/mol. The systematic (IUPAC) name is 3-[4-(4-chlorophenyl)cyclohex-3-en-1-yl]-4-hydroxynaphthalene-1,2-dione. InChIKey HZBPGPKKLODCKG-UHFFFAOYSA-N lets you match it in any structure database.
How is Atovaquone EP Impurity C used in pharmaceutical QC?
Atovaquone EP Impurity C is a characterised reference material linked to Atovaquone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Atovaquone EP Impurity C?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Atovaquone EP Impurity C?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Atovaquone EP Impurity C to my country?
Yes. Atovaquone EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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