Digoxin EP Impurity C

Name: Digoxin EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-025315

About Digoxin EP Impurity C

Digoxin EP Impurity C (CAS 1672-46-4) is a pharmacopeial impurity of Digoxin offered by Vaqora Chemicals. Formula C23H34O5, molecular weight 390.5 g/mol. Common synonyms include Digoxigenin and Digoxin - Impurity C.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Digoxin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Digoxin EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Digoxin

View every impurity, metabolite and intermediate we list for Digoxin.

Digoxin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Digoxin EP Impurity C
Catalogue No.	VQ-025315
CAS Number	1672-46-4
IUPAC name	3-[(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 formula	C₂₃H₃₄O₅
Molecular weight	390.5 g/mol
Exact mass	390.2406
Grade	Reference Standard
HSN code	38229090
InChIKey	SHIBSTMRCDJXLN-KCZCNTNESA-N
SMILES	C[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 CID	15478

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	3 / 5
TPSA	87 Å²
Synonyms	Digoxigenin, 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

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Digoxin EP Impurity C?

The CAS Registry Number of Digoxin EP Impurity C is 1672-46-4. It is also known as Digoxigenin, Digoxin - Impurity C, Lanadigenin.

What is the molecular formula and molecular weight of Digoxin EP Impurity C?

Digoxin EP Impurity C has the molecular formula C23H34O5 and a molecular weight of 390.5 g/mol.

What is Digoxin EP Impurity C used for?

Digoxin EP Impurity C is supplied as a characterised reference material related to Digoxin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Digoxin EP Impurity C can I order?

We supply Digoxin EP Impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Digoxin EP Impurity C?

Yes. Every lot of Digoxin EP Impurity C is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Digoxin EP Impurity C be shipped internationally?

Yes. Digoxin EP Impurity C is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.