N7252

Sigma-Aldrich

19-Nortestosterone

Synonym(s):
4-Estren-17β-ol-3-one, 17β-Hydroxy-19-norandrost-4-en-3-one, 17β-Hydroxy-4-estren-3-one, Nandrolone, 19-Norandrostenolone, Nadrolone
Empirical Formula (Hill Notation):
C18H26O2
CAS Number:
Molecular Weight:
274.40
Beilstein/REAXYS Number:
2055849
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77
Pricing and availability is not currently available.

Quality Level

biological source

synthetic (organic)

sterility

non-sterile

assay

≥98% (TLC)

form

powder

drug control

USDEA Schedule III; Home Office Schedule 4.2; regulated under CDSA - not available from Sigma-Aldrich Canada

solubility

chloroform: 50 mg/mL, clear, colorless to light yellow

shipped in

ambient

storage temp.

room temp

SMILES string

C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@H]2O

InChI

1S/C18H26O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-17,20H,2-9H2,1H3/t13-,14+,15+,16-,17-,18-/m0/s1

InChI key

NPAGDVCDWIYMMC-IZPLOLCNSA-N

Gene Information

human ... SERPINA6(866), SHBG(6462)
rat ... Ar(24208), Nr3c2(25672), Pgr(25154)

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Biochem/physiol Actions

19-Nortestosterone (nandrolone) is an anabolic steriod hormone that acts as an androgen receptor (AR) agonist.

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
P Kintz et al.
Journal of pharmaceutical and biomedical analysis, 24(5-6), 1125-1130 (2001-03-15)
A sensitive, specific and reproducible method for the quantitative determination of nandrolone in human hair has been developed. The sample preparation involved a decontamination step of the hair with methylene chloride. The hair sample (about 100 mg) was solubilized in...
Pieter Van Renterghem et al.
Analytica chimica acta, 768, 41-48 (2013-03-12)
Due to their performance enhancing properties, use of anabolic steroids (e.g. testosterone, nandrolone, etc.) is banned in elite sports. Therefore, doping control laboratories accredited by the World Anti-Doping Agency (WADA) screen among others for these prohibited substances in urine. It...
J Segura et al.
Forensic science international, 107(1-3), 347-359 (2000-02-26)
Detection of anabolic steroids in hair samples has been possible only in fatal cases or in cases of high-continuous dosages. In order to verify the possibility of detecting an acute administration, a sensitive and specific assay has been developed for...
V Bricout et al.
European journal of applied physiology, 92(1-2), 1-12 (2004-03-26)
Norsteroids are xenobiotics with androgenic and anabolic properties known since as far back as the 1930s. In doping controls, the use of the banned xenobiotic norsteroids is detected in the competitor's urines by the measurement of norandrosterone (19-NA) and noretiocholanolone...
R M N Kohler et al.
British journal of sports medicine, 36(5), 325-329 (2002-09-28)
The aim of this review is to analyse the studies on nandrolone metabolism to determine if it is possible for an athlete to test positive for nandrolone without having ingested or injected nandrolone.

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