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Pharmacopeial Impurities (EP / USP / BP)

Digoxin EP Impurity C

Reference StandardAvailable on request

Order Digoxin EP Impurity C (CAS 1672-46-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024283.

Pack sizes
Digoxin EP Impurity C chemical structure
CAS number1672-46-4
FormulaC23H34O5
Molar mass390.5 g/mol
Physical formSolid
HS code38229090
InChIKeySHIBSTMRCDJXLN-KCZCNTNESA-N
IUPAC name3-[(3S,5R,8R,9S,10S,12R,13S,14S,17R)-3,12,14-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one

About Digoxin EP Impurity C

Zemixal lists Digoxin EP Impurity C for laboratories that identify, quantify or control Digoxin and its related substances. For your records (Reference Standard), the material is defined by CAS 1672-46-4, formula C23H34O5 and molar mass 390.5 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Danger (H300, H310 and H330), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 Digoxin

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

Digoxin 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 Digoxin EP Impurity C
Product nameDigoxin EP Impurity C
Catalogue numberZX-024283
CAS number1672-46-4
IUPAC name3-[(3S,5R,8R,9S,10S,12R,13S,14S,17R)-3,12,14-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one
Molecular formulaC23H34O5
Molar mass390.5 g/mol
Exact mass390.2406
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors3 / 5
Topological polar surface area87 Ų
HS code38229090
InChIKeySHIBSTMRCDJXLN-KCZCNTNESA-N
SMILESC[C@]12CC[C@@H](C[C@H]1CC[C@@H]3[C@@H]2C[C@H]([C@]4([C@@]3(CC[C@@H]4C5=CC(=O)OC5)O)C)O)O
PubChem CID15478
SynonymsDigoxigenin, Digoxin - Impurity C, Lanadigenin, Digoxigenine, Card-20(22)-enolide, 3,12,14-trihydroxy-, (3beta,5beta,12beta)-, 3beta,12beta,14-trihydroxy-5beta-card-20(22)-enolide, delta-sup(20:22)-3-beta,12-beta,14,21-Tetrahydroxynorcholenic acid lactone, Lanadigigenin, 3beta,12beta,14-Trihydroxy-5beta,20(22)-cardenolide, Card-20(22)-enolide, 3,12,14-trihydroxy-, (3ss,5ss,12ss)-, 1lke, 3-beta,12-beta,14-Trihydroxy-card-20(22)-enolide

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H300Fatal if swallowed
  • H310Fatal in contact with skin
  • H330Fatal if inhaled

Precautionary statements P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Digoxin 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 Digoxin EP Impurity C

Which CAS number identifies Digoxin EP Impurity C?
Digoxin EP Impurity C is registered under CAS 1672-46-4. You may also see it listed as Digoxigenin, Digoxin - Impurity C, Lanadigenin. Our catalogue number for this item is ZX-024283.
What are the formula and molar mass of Digoxin EP Impurity C?
For Digoxin EP Impurity C, its formula is C23H34O5 and its molar mass is 390.5 g/mol. InChIKey SHIBSTMRCDJXLN-KCZCNTNESA-N lets you match it in any structure database.
How is Digoxin EP Impurity C used in pharmaceutical QC?
Digoxin EP Impurity C is a characterised reference material linked to Digoxin. 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 Digoxin 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 Digoxin 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 Digoxin EP Impurity C to my country?
Yes. Because Digoxin EP Impurity C is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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