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Chemical structure of Metribolone

GC19800

Metribolone

Also known as (8S,13S,14S,17S)-17-hydroxy-13,17-dimethyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

Metribolone (R1881), also known as methyltrienolone, is a synthetic androgen ligand that binds strongly to the androgen receptor (AR) with a Ki value of 0·09nM

ChemicalCAS965-93-5MW284.39FormulaC19H24O2
CAS number
965-93-5
Molecular weight
284.39
Formula
C19H24O2
Solubility
≥50mg/ml in DMSO
InChIKey
CCCIJQPRIXGQOE-XWSJACJDSA-N
Catalogue number
GC19800
Brand
GLPBIO
Computed properties PubChem CID 261000 · XLogP 2.1 · TPSA 37.3 Ų · H-bond donors 1
XLogP
2.1
TPSA
37.3 Ų
H-bond donors
1
H-bond acceptors
2
Rotatable bonds
0
Heavy atoms
21

SMILES C[C@@]1(CC[C@@H]2[C@@]1(C=CC3=C4CCC(=O)C=C4CC[C@@H]23)C)O

Computed descriptors from PubChem (CID 261000), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.