Digoxin EP Impurity K

Name: Digoxin EP Impurity K
Brand: Vaqora Chemicals
SKU: VQ-030205

About Digoxin EP Impurity K

Listed under CAS 31539-05-6, Digoxin EP Impurity K is a pharmacopeial impurity of Digoxin available from Vaqora Chemicals. The compound has the formula C47H74O17, corresponding to a molecular weight of 911.1 g/mol. Alternative names: Digoxigenin Tetradigitoxoside and Digoxin - Impurity K.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Digoxin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Digoxin EP Impurity K is dispatched with a Certificate of Analysis (COA) to destinations 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 K
Catalogue No.	VQ-030205
CAS Number	31539-05-6
IUPAC name	3-[(3S,5R,8R,9S,10S,12R,13S,14S,17R)-3-[(2R,4S,5S,6R)-5-[(2S,4S,5S,6R)-5-[(2S,4S,5S,6R)-5-[(2S,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-12,14-dihydroxy-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	C₄₇H₇₄O₁₇
Molecular weight	911.1 g/mol
Exact mass	910.4926
Grade	Reference Standard
HSN code	38229090
InChIKey	RDWJFVWFSYHOTB-YQIAHCFOSA-N
SMILES	C[C@@H]1[C@H]([C@H](C[C@@H](O1)O[C@@H]2[C@H](O[C@H](C[C@@H]2O)O[C@@H]3[C@H](O[C@H](C[C@@H]3O)O[C@@H]4[C@H](O[C@H](C[C@@H]4O)O[C@H]5CC[C@]6([C@@H](C5)CC[C@@H]7[C@@H]6C[C@H]([C@]8([C@@]7(CC[C@@H]8C9=CC(=O)OC9)O)C)O)C)C)C)C)O)O
PubChem CID	102093783

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	7 / 17
TPSA	242 Å²

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H319Causes serious eye irritation
H330Fatal if inhaled
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P264, P264 + P265, P270, P271, P280, P284, P301 + P316, P304 + P340, P305 + P351 + P338, P316, P319, P320, P321, P330, P337 + P317, 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 K?

The CAS Registry Number of Digoxin EP Impurity K is 31539-05-6. It is also known as Digoxigenin Tetradigitoxoside, Digoxin - Impurity K, Digoxoside.

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

Digoxin EP Impurity K has the molecular formula C47H74O17 and a molecular weight of 911.1 g/mol.

What is Digoxin EP Impurity K used for?

Digoxin EP Impurity K 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 K can I order?

We supply Digoxin EP Impurity K 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 K?

Yes. Every lot of Digoxin EP Impurity K 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 K be shipped internationally?

Yes. Digoxin EP Impurity K 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.