Norethindrone Acetate EP Impurity F

Name: Norethindrone Acetate EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-023282

About Norethindrone Acetate EP Impurity F

Norethindrone Acetate EP Impurity F is a pharmacopeial impurity of Norethindrone carrying the CAS registry number 6856-27-5. Formula C22H28O4, molecular weight 356.5 g/mol. Alternative names: Norethiesterone Acetate EP Impurity F and Norethisterone Acetate - Impurity F.

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 4 hazard statements. Review the Safety Data Sheet before use.

This Norethindrone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Norethindrone Acetate EP Impurity F 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 F
Catalogue No.	VQ-023282
CAS Number	6856-27-5
IUPAC name	[(6R,8R,9S,10R,13S,14S,17R)-17-ethynyl-6-hydroxy-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₂H₂₈O₄
Molecular weight	356.5 g/mol
Exact mass	356.1988
Grade	Reference Standard
HSN code	38229090
InChIKey	NVEXGWVOAPQSMX-VIHHZYQKSA-N
SMILES	CC(=O)O[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C[C@H](C4=CC(=O)CC[C@H]34)O)C)C#C
PubChem CID	11314288

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 4
TPSA	63.6 Å²
Synonyms	Norethiesterone Acetate EP Impurity F, Norethisterone Acetate - Impurity F, 6β-Hydroxy Norethindrone Acetate, 6b-Hydroxy Norethindrone Acetate, 6beta-Hydroxy Norethindrone Acetate, Estradiol Impurity 8, A-Hydroxy Norethindrone Acetate, 19-NOrpregn-4-en-20-yn-3-one, 17-(acetyloxy)-6-hydroxy-, (6, A,17, A)-, 6beta-Hydroxy-3-oxo-17alpha-19-norpregn-4-en-20-yn-17-yl acetate

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H351Suspected of causing cancer
H360May damage fertility or the unborn child

Precautionary statements: P203, P233, P260, P264, P270, P271, P280, P284, P301 + P317, P304 + P340, P318, P330, P342 + P316, P403, 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 Norethindrone Acetate EP Impurity F?

The CAS Registry Number of Norethindrone Acetate EP Impurity F is 6856-27-5. It is also known as Norethiesterone Acetate EP Impurity F, Norethisterone Acetate - Impurity F, 6β-Hydroxy Norethindrone Acetate.

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

Norethindrone Acetate EP Impurity F has the molecular formula C22H28O4 and a molecular weight of 356.5 g/mol. Its IUPAC name is [(6R,8R,9S,10R,13S,14S,17R)-17-ethynyl-6-hydroxy-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 F used for?

Norethindrone Acetate EP Impurity F 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 F can I order?

We supply Norethindrone Acetate EP Impurity F 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 F?

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

Yes. Norethindrone Acetate EP Impurity F 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.