Norethisterone Enanthate

Name: Norethisterone Enanthate
Brand: Vaqora Chemicals
SKU: VQ-026953

About Norethisterone Enanthate

Listed under CAS 3836-23-5, Norethisterone Enanthate is a high-purity reference standard of Norethisterone available from Vaqora Chemicals. Its molecular formula is C27H38O3 and its molecular weight is 410.6 g/mol. Alternative names: Norethindrone Enanthate and Norethisterone enantate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Norethisterone standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Norethisterone Enanthate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Norethisterone

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

Norethisterone impurities

Specifications & identifiers

Chemical identifiers
Product name	Norethisterone Enanthate
Catalogue No.	VQ-026953
CAS Number	3836-23-5
IUPAC name	[(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate
Molecular formula	C₂₇H₃₈O₃
Molecular weight	410.6 g/mol
Exact mass	410.2821
Grade	Reference Standard
HSN code	38229090
InChIKey	APTGJECXMIKIET-WOSSHHRXSA-N
SMILES	CCCCCCC(=O)O[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@H]34)C)C#C
PubChem CID	229295

Physical properties
Physical form	Solid
LogP (XLogP3)	6
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Norethindrone Enanthate, Norethisterone enantate, Norethisterone oenanthate, 17alpha-Ethynyl-17beta-heptanoyloxy-4-estren-3-one, 19-Norpregn-4-en-20-yn-3-one, 17-((1-oxoheptyl)oxy)-, (17alpha)-, 19-norethindrone enanthate, (17 alpha)-17-((1-oxoheptyl)oxy)-19-norpregn-4-en-20-yn-3-one, Norlutin enanthate, SH 393, 19-Norpregn-4-en-20-yn-3-one, 17-[(1-oxoheptyl)oxy]-, (17a)-, 17alpha-Ethynyl-19-nortestosterone enanthate, 17alpha-Ethynyl-19-nortestosterone 17-heptanoate

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P203, P260, P261, P263, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, 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 Norethisterone Enanthate?

The CAS Registry Number of Norethisterone Enanthate is 3836-23-5. It is also known as Norethindrone Enanthate, Norethisterone enantate, Norethisterone oenanthate.

What is the molecular formula and molecular weight of Norethisterone Enanthate?

Norethisterone Enanthate has the molecular formula C27H38O3 and a molecular weight of 410.6 g/mol. Its IUPAC name is [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate.

What is Norethisterone Enanthate used for?

Norethisterone Enanthate is supplied as a characterised reference material related to Norethisterone. 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 Norethisterone Enanthate can I order?

We supply Norethisterone Enanthate 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 Norethisterone Enanthate?

Yes. Every lot of Norethisterone Enanthate 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 Norethisterone Enanthate be shipped internationally?

Yes. Norethisterone Enanthate 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.