17-epi-Nandrolone

Name: 17-epi-Nandrolone
Brand: Zemixal
SKU: ZX-036727

Reference StandardAvailable on request

Order 17-epi-Nandrolone (CAS 20708-81-0) online at Zemixal: C18H26O2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-036727.

Pack sizes

CAS number20708-81-0

FormulaC₁₈H₂₆O₂

Molar mass274.4 g/mol

Physical formSolid

HS code38229090

InChIKeyNPAGDVCDWIYMMC-SHRADXDESA-N

IUPAC name(8R,9S,10R,13S,14S,17R)-17-hydroxy-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one

About 17-epi-Nandrolone

Analytical teams working on Nandrolone use 17-epi-Nandrolone as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 20708-81-0, formula C18H26O2 and molar mass 274.4 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

It carries the GHS signal word Danger (H351), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Nandrolone

See every impurity, metabolite and related compound we list for this API.

Nandrolone standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 17-epi-Nandrolone
Product name	17-epi-Nandrolone
Catalogue number	ZX-036727
CAS number	20708-81-0
IUPAC name	(8R,9S,10R,13S,14S,17R)-17-hydroxy-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₁₈H₂₆O₂
Molar mass	274.4 g/mol
Exact mass	274.1933
Grade	Reference Standard
Physical form	Solid
XLogP3	2.6
H-bond donors / acceptors	1 / 2
Topological polar surface area	37.3 Å²
HS code	38229090
InChIKey	NPAGDVCDWIYMMC-SHRADXDESA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@H]2O)CCC4=CC(=O)CC[C@H]34
PubChem CID	6451993
Synonyms	17-epi-10-epi-Nandrolone, Epinandrolone, 17alpha-nandrolone, Norepitestosterone, 17alpha-Hydroxyestr-4-en-3-one, 19-Nor-17alpha-testosterone, Estr-4-en-3-one, 17alpha-hydroxy-, 17a-Nandrolone (epi-nandrolone)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Signal word Danger

H351Suspected of causing cancer

Precautionary statements P203, P280, P318, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 17-epi-Nandrolone
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 17-epi-Nandrolone

Which CAS number identifies 17-epi-Nandrolone?

17-epi-Nandrolone is registered under CAS 20708-81-0. You may also see it listed as 17-epi-10-epi-Nandrolone, Epinandrolone, 17alpha-nandrolone. Our catalogue number for this item is ZX-036727.

What are the formula and molar mass of 17-epi-Nandrolone?

For 17-epi-Nandrolone, its formula is C18H26O2 and its molar mass is 274.4 g/mol. The systematic (IUPAC) name is (8R,9S,10R,13S,14S,17R)-17-hydroxy-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one. InChIKey NPAGDVCDWIYMMC-SHRADXDESA-N lets you match it in any structure database.

How is 17-epi-Nandrolone used in pharmaceutical QC?

17-epi-Nandrolone is a characterised reference material linked to Nandrolone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 17-epi-Nandrolone?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 17-epi-Nandrolone?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 17-epi-Nandrolone to my country?

Yes. Because 17-epi-Nandrolone is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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