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Pharmacopeial Impurities (EP / USP / BP)

Fusidic Acid EP Impurity G

Reference StandardAvailable on request

Fusidic Acid EP Impurity G (CAS 4680-37-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Fusidic Acid EP Impurity G chemical structure
CAS number4680-37-9
FormulaC31H46O6
Molar mass514.7 g/mol
Physical formSolid
HS code38229090
InChIKeyDEKASDKLVVYODQ-UKHRKFAVSA-N
IUPAC name(2Z)-2-[(4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetyloxy-11-hydroxy-4,8,10,14-tetramethyl-3-oxo-1,2,4,5,6,7,9,11,12,13,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoic acid

About Fusidic Acid EP Impurity G

Zemixal lists Fusidic Acid EP Impurity G for laboratories that identify, quantify or control Fusidic acid and its related substances. Key data (Reference Standard): CAS 4680-37-9, formula C31H46O6 and molar mass 514.7 g/mol. It is handled as a solid.

Where it is used

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Fusidic acid

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

Fusidic acid standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Fusidic Acid EP Impurity G
Product nameFusidic Acid EP Impurity G
Catalogue numberZX-021755
CAS number4680-37-9
IUPAC name(2Z)-2-[(4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetyloxy-11-hydroxy-4,8,10,14-tetramethyl-3-oxo-1,2,4,5,6,7,9,11,12,13,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoic acid
Molecular formulaC31H46O6
Molar mass514.7 g/mol
Exact mass514.3294
GradeReference Standard
Physical formSolid
XLogP35.2
H-bond donors / acceptors2 / 6
Topological polar surface area101 Ų
HS code38229090
InChIKeyDEKASDKLVVYODQ-UKHRKFAVSA-N
SMILESC[C@H]1[C@@H]2CC[C@]3([C@H]([C@]2(CCC1=O)C)[C@@H](C[C@@H]\4[C@@]3(C[C@@H](/C4=C(/CCC=C(C)C)\C(=O)O)OC(=O)C)C)O)C
PubChem CID75412572
SynonymsFusidic Acid - Impurity G, 3-Didehydrofusidic acid, 3-Keto Fusidic Acid, 3-ketofusidic acid, 3-Keto Fisidic acid, (-)-16beta-acetoxy-3-oxo-11alpha-hydroxyfusida-17(20)Z,24-diene-21-oic acid

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 Fusidic Acid EP Impurity G
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 Fusidic Acid EP Impurity G

Which CAS number identifies Fusidic Acid EP Impurity G?
Fusidic Acid EP Impurity G is registered under CAS 4680-37-9. You may also see it listed as Fusidic Acid - Impurity G, 3-Didehydrofusidic acid, 3-Keto Fusidic Acid. Our catalogue number for this item is ZX-021755.
What are the formula and molar mass of Fusidic Acid EP Impurity G?
For Fusidic Acid EP Impurity G, its formula is C31H46O6 and its molar mass is 514.7 g/mol. InChIKey DEKASDKLVVYODQ-UKHRKFAVSA-N lets you match it in any structure database.
How is Fusidic Acid EP Impurity G used in pharmaceutical QC?
Fusidic Acid EP Impurity G is a characterised reference material linked to Fusidic acid. 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 Fusidic Acid EP Impurity G?
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 Fusidic Acid EP Impurity G?
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 Fusidic Acid EP Impurity G to my country?
Yes. Fusidic Acid EP Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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