Norethindrone Acetate EP Impurity E

Name: Norethindrone Acetate EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-023287

About Norethindrone Acetate EP Impurity E

Vaqora Chemicals supplies Norethindrone Acetate EP Impurity E, a pharmacopeial impurity of Norethindrone registered under CAS number 66964-58-7. Its molecular formula is C22H30O4 and its molecular weight is 358.5 g/mol. It is also known as Norethisterone Acetate - Impurity E or 17-Desethynyl Norethindrone Diacetate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Norethindrone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Norethindrone Acetate EP Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Norethindrone

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

Norethindrone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Norethindrone Acetate EP Impurity E
Catalogue No.	VQ-023287
CAS Number	66964-58-7
IUPAC name	[(8R,9S,10R,13S,14S,17S)-17-acetyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₂H₃₀O₄
Molecular weight	358.5 g/mol
Exact mass	358.2144
Grade	Reference Standard
HSN code	38229090
InChIKey	MTSLFKWJINJVBO-REGVOWLASA-N
SMILES	CC(=O)[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@H]34)C)OC(=O)C
PubChem CID	11013778

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 4
TPSA	60.4 Å²
Synonyms	Norethindrone Acetate EP Impurity E, 17-Desethynyl Norethindrone Diacetate, Norethisterone Acetate - Impurity E, 17-Desethynyl Norethindrone Diacetate, (17alpha)-17-(Acetyloxy)-19-norpregn-4-ene-3,20-dione, 19-Nor-17alpha-pregn-4-ene-3,20-dione, 17-hydroxy-, acetate, 19-Norpregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17alpha)-, 3,20-Dioxo-17alpha-19-norpregn-4-en-17-yl acetate

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 Norethindrone Acetate EP Impurity E?

The CAS Registry Number of Norethindrone Acetate EP Impurity E is 66964-58-7. It is also known as Norethindrone Acetate EP Impurity E, 17-Desethynyl Norethindrone Diacetate, Norethisterone Acetate - Impurity E, 17-Desethynyl Norethindrone Diacetate.

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

Norethindrone Acetate EP Impurity E has the molecular formula C22H30O4 and a molecular weight of 358.5 g/mol. Its IUPAC name is [(8R,9S,10R,13S,14S,17S)-17-acetyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate.

What is Norethindrone Acetate EP Impurity E used for?

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

We supply Norethindrone Acetate EP Impurity E 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 Norethindrone Acetate EP Impurity E?

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

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