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R0908 Sigma-Aldrich

R1881

≥98% (HPLC)

Synonym: (17b)-17-Hydroxy-17-methyl-Estra-4,9,11-trien-3-one, Methyltrienolone, Metribolone, NSC 92858, RU 1881

  • CAS Number 965-93-5

  • Empirical Formula (Hill Notation) C19H24O2

  • Molecular Weight 284.39

  •  MDL number MFCD00199021

  •  PubChem Substance ID 329823993

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, R
InChI Key   CCCIJQPRIXGQOE-XWSJACJDSA-N
assay   ≥98% (HPLC)
form   powder
optical activity   [α]/D -48 to -68°
drug control   USDEA Schedule IIIN; Home Office Schedule 4.2; regulated under CDSA - not available from Sigma-Aldrich Canada
color   light yellow to yellow
solubility   DMSO: ≥10 mg/mL
storage temp.   2-8°C

Description

Biochem/physiol Actions

Androgen receptors (ARs) are nuclear hormone receptors/transcription factors. R1881, also known as methyltrienolone, is a synthetic androgen. It is the gold standard AR agonist.

Features and Benefits

This compound is featured on the Nuclear Receptors (Steroids) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Milli-Q® Water Purification Solutions
Protocols & Articles
Peer-Reviewed Papers
15

References

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