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Pharmacopeial Impurities (EP / USP / BP)

Fusidic acid EP Impurity A

Reference StandardAvailable on request

Order Fusidic acid EP Impurity A (CAS 80445-74-5) online at Zemixal: C31H50O8, COA and SDS with every lot, worldwide shipping.

Pack sizes
Fusidic acid EP Impurity A chemical structure
CAS number80445-74-5
FormulaC31H50O8
Molar mass550.7 g/mol
Physical formSolid
HS code38229090
InChIKeyPGLFLDPZTHZNCH-UBMISKSXSA-N
IUPAC name(2Z)-2-[(3R,4S,5S,8S,9S,10S,11R,13R,14S,16R)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-5,6-dihydroxy-6-methylheptanoic acid

About Fusidic acid EP Impurity A

Analytical teams working on Fusidic acid use Fusidic acid EP Impurity A as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 80445-74-5, formula C31H50O8 and molar mass 550.7 g/mol. It is handled as a solid.

Use cases we see most often

  • 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

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 A
Product nameFusidic acid EP Impurity A
Catalogue numberZX-021758
CAS number80445-74-5
IUPAC name(2Z)-2-[(3R,4S,5S,8S,9S,10S,11R,13R,14S,16R)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-5,6-dihydroxy-6-methylheptanoic acid
Molecular formulaC31H50O8
Molar mass550.7 g/mol
Exact mass550.3506
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors5 / 8
Topological polar surface area145 Ų
HS code38229090
InChIKeyPGLFLDPZTHZNCH-UBMISKSXSA-N
SMILESC[C@H]1[C@@H]2CC[C@]3([C@H]([C@]2(CC[C@H]1O)C)[C@@H](C[C@@H]\4[C@@]3(C[C@H](/C4=C(/CCC(C(C)(C)O)O)\C(=O)O)OC(=O)C)C)O)C
PubChem CID71316244
SynonymsSodium Fusidate EP Impurity A, Sodium Fusidate - Impurity A, Fusidic Acid - Impurity A, 24,25-Dihydroxy Fusidic 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 A
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 A

Which CAS number identifies Fusidic acid EP Impurity A?
Fusidic acid EP Impurity A is registered under CAS 80445-74-5. You may also see it listed as Sodium Fusidate EP Impurity A, Sodium Fusidate - Impurity A, Fusidic Acid - Impurity A. Our catalogue number for this item is ZX-021758.
What are the formula and molar mass of Fusidic acid EP Impurity A?
For Fusidic acid EP Impurity A, its formula is C31H50O8 and its molar mass is 550.7 g/mol. InChIKey PGLFLDPZTHZNCH-UBMISKSXSA-N lets you match it in any structure database.
How is Fusidic acid EP Impurity A used in pharmaceutical QC?
Fusidic acid EP Impurity A 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 A?
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 A?
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 A to my country?
Yes. Fusidic acid EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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