| Product Name | Nandrolone undecanoate |
| Chemical Name | Nandrolone undecylate; 862-89-5; Dynabolon; Nandrolone undecanoate |
| Brand Name | Dynabolon, Dynabolin, Psychobolan |
| Drug Class | Androgen; Anabolic steroid; Androgen ester; |
| CAS Number | 862-89-5 |
| InChIKey | GRAAWEGTURLYKP-MVTMSODMSA-N |
| Molecular Formula | C29H46O3 |
| Molecular Weight | 442.684 g/mol |
| Monoisotopic Mass | 442.345 g/mol |
| Melting Point | 53.2~54.5℃ |
| Boiling Point | 548.5°C at 760 mmHg |
| Biological Half-Life | N/A |
| Color | white crystalline powder |
| Solubility | N/A |
| Storage Temperature | 2-8°C |
| Application | Nandrolone Undecanoate is used to promote weight gain following extensive surgery, chronic infection, or severe trauma, and in other cases that result in inadequate weight gain or maintenance. Nandrolone Undecanoate is also used to decrease muscle loss caused by treatment with corticosteroids and to reduce bone pain associated with osteoporosis. |
Nandrolone undecanoate (brand names Dynabolon, Dynabolin, Psychobolan), or nandrolone undecylate(CAS No.: 862-89-5), also known as 19-nortestosterone 17β-undecanoate, is a synthetic androgen and anabolic steroid and nandrolone ester.
Nandrolone Undecanoate is a once popular anabolic steroid comprised of the active steroidal hormone Nandrolone attached to the very large Undecanoate ester. Very similar to Nandrolone Decanoate (Deca Durabolin), it’s Undecanoate ester is slightly larger providing an even longer lasting therapeutic window.
Nandrolone Undecanoate powder, called by Dynabolon, is obviously not intended for oral administration.Nandrolone undecanoate is an injectable form of the anabolic steroid nandrolone,like the shorter acting Nandrolone Decanoate (Deca-Durabolin), has been used to produce steady and significant gains in strength and ‘high quality’ mass (lean mass that is more likely to remain post-drug-use). This drug’s base ingredient is the anabolic steroid nandrolone. The ester applied here is one carbon atom longer than decanoate, and consequently forms a very slightly longer-lasting drug deposit at the site of injection.Nandrolone undecylate is an effective compound that produces quality, long-lasting muscle gains. This is because of the relatively long half-life of the drug (around 18 days). Even without a further protractedtherapeutic window, nandrolone undecanoate can be comfortably injected once every 1 to 2 weeks, which reflects its slow-acting nature. It was once highly favored by athletes and bodybuilders for its ability to promote slow steady gains in lean mass with minimal estrogenic or androgenic side effects.
