Digoxin EP Impurity I

About Digoxin EP Impurity I

Digoxin EP Impurity I is a pharmacopeial impurity of Digoxin carrying the CAS registry number 5511-98-8. The compound has the formula C43H66O15, corresponding to a molecular weight of 823.0 g/mol. Common synonyms include α-Acetyl Digoxin and Digoxin - Impurity I.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Digoxin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 I
Catalogue No.	VQ-035002
CAS Number	5511-98-8
IUPAC name	[(2R,3R,4S,6S)-6-[(2R,3S,4S,6S)-6-[(2R,3S,4S,6R)-6-[[(3S,5R,8R,9S,10S,12R,13S,14S,17R)-12,14-dihydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxy]-4-hydroxy-2-methyloxan-3-yl]oxy-4-hydroxy-2-methyloxan-3-yl]oxy-3-hydroxy-2-methyloxan-4-yl] acetate
Molecular formula	C₄₃H₆₆O₁₅
Molecular weight	823 g/mol
Exact mass	822.4402
Grade	Reference Standard
HSN code	38229090
InChIKey	HWKJSYYYURVNQU-DXJNJSHLSA-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]4CC[C@]5([C@@H](C4)CC[C@@H]6[C@@H]5C[C@H]([C@]7([C@@]6(CC[C@@H]7C8=CC(=O)OC8)O)C)O)C)C)C)OC(=O)C)O
PubChem CID	11765960

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	5 / 15
TPSA	209 Å²
Synonyms	α-Acetyl Digoxin, Digoxin - Impurity I, alpha-Acetyldigoxin, Acetyldigoxin, Lanatilin, Digoxin, 3'''-acetate, alpha Acetyldigoxin, a-Acetyl digoxin, Lanadigin, .alpha.-acetyldigoxin, Desglucolanatoside C, 3'''-Acetyldigoxin

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 I?

The CAS Registry Number of Digoxin EP Impurity I is 5511-98-8. It is also known as α-Acetyl Digoxin, Digoxin - Impurity I, alpha-Acetyldigoxin.

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

Digoxin EP Impurity I has the molecular formula C43H66O15 and a molecular weight of 823 g/mol.

What is Digoxin EP Impurity I used for?

Digoxin EP Impurity I 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 I can I order?

We supply Digoxin EP Impurity I 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 I?

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

Yes. We export Digoxin EP Impurity I worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.