Dutasteride EP Impurity E

Name: Dutasteride EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-006349

About Dutasteride EP Impurity E

Listed under CAS 2102935-76-0, Dutasteride EP Impurity E is a pharmacopeial impurity of Dutasteride available from Vaqora Chemicals. With the molecular formula C27H30F6N2O2, it has a molar mass of 528.5 g/mol. Alternative names: Dutasteride 17α-epimer and Dutasteride Apha-epimer.

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.

As a characterised impurity of Dutasteride, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dutasteride EP Impurity E in 10 mg and 25 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Dutasteride

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

Dutasteride impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dutasteride EP Impurity E
Catalogue No.	VQ-006349
CAS Number	2102935-76-0
Other CAS	1796930-46-5
IUPAC name	(1R,3aS,3bS,5aR,9aR,9bS,11aS)-N-[2,5-bis(trifluoromethyl)phenyl]-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide
Molecular formula	C₂₇H₃₀F₆N₂O₂
Molecular weight	528.5 g/mol
Exact mass	528.2211
Grade	Reference Standard
HSN code	38229090
InChIKey	JWJOTENAMICLJG-UWKVNAJESA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@H]2C(=O)NC4=C(C=CC(=C4)C(F)(F)F)C(F)(F)F)CC[C@@H]5[C@@]3(C=CC(=O)N5)C
PubChem CID	124406546

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	2 / 8
TPSA	58.2 Å²
Synonyms	Dutasteride 17α-epimer, (5α,17α)-N-(2,5-bis(trifluoromethyl)phenyl)-3-oxo-4-azaandrost-1-ene-17-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-3-oxo-4-aza-5α-androst-1-ene-17α-carboxamide, Dutasteride Apha-epimer, 17α-Dutasteride, 17a-Dutasteride, 17alpha-Dutasteride, Dutasteride EP Impurity E (Dutasteride 17-alpha-epimer), Dutasteride Impurity 42, Dutasteride EP Impurity E(Relative stereochemistry), N-(2,5-Bis(trifluoromethyl)phenyl)-3-oxo-4-aza-5alpha-androst-1-ene-17alpha-carboxamide

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 Dutasteride EP Impurity E?

The CAS Registry Number of Dutasteride EP Impurity E is 2102935-76-0. It is also known as Dutasteride 17α-epimer, (5α,17α)-N-(2,5-bis(trifluoromethyl)phenyl)-3-oxo-4-azaandrost-1-ene-17-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-3-oxo-4-aza-5α-androst-1-ene-17α-carboxamide.

What is the molecular formula and molecular weight of Dutasteride EP Impurity E?

Dutasteride EP Impurity E has the molecular formula C27H30F6N2O2 and a molecular weight of 528.5 g/mol.

What is Dutasteride EP Impurity E used for?

Dutasteride EP Impurity E is supplied as a characterised reference material related to Dutasteride. 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 Dutasteride EP Impurity E can I order?

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

Do you provide a COA and SDS with Dutasteride EP Impurity E?

Yes. Every lot of Dutasteride EP Impurity E 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 Dutasteride EP Impurity E be shipped internationally?

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