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Screening compounds

Enobosarm

Also known as Ostarine, (2s)-3-(4-Cyanophenoxy)-N-[4-Cyano-3-(Trifluoromethyl)phenyl]-2-Hydroxy-2-Methylpropanamide, MK 2866

CAS 841205-47-8Formula C19H14F3N3O3Molar mass 389.33 g/molEC 106-553-5
GHS signal word: Warning. Pictograms: Serious health hazard 5 suppliers listed
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Enobosarm chemical structure, C19H14F3N3O3, CAS 841205-47-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
841205-47-8
Formula
C19H14F3N3O3
Molar mass
389.33 g/mol
EC number
106-553-5
HS code
292690
Category
Screening compounds

What is Enobosarm?

Plain description, key identifiers and synonyms

Enobosarm is a non-steroidal agent with anabolic activity. Selective androgen receptor modulator (SARM) GTx-024 is designed to work like testosterone, thus promoting and/or maintaining libido, fertility, prostate growth, and muscle growth and strength. Mimicking testosterone's action, this agent may increase lean body mass, thereby ameliorating muscle wasting in the hypermetabolic state of cancer cachexia.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide
CAS number
841205-47-8 CAS number cross-checkedOther or deprecated CAS: 1202044-20-9
EC number
106-553-5
Molecular formula
C19H14F3N3O3
UNII
O3571H3R8N
MDL number
MFCD16877675
InChIKey
JNGVJMBLXIUVRD-SFHVURJKSA-N
InChI
InChI=1S/C19H14F3N3O3/c1-18(27,11-28-15-6-2-12(9-23)3-7-15)17(26)25-14-5-4-13(10-24)16(8-14)19(20,21)22/h2-8,27H,11H2,1H3,(H,25,26)/t18-/m0/s1
Canonical SMILES
CC(O)(COc1ccc(C#N)cc1)C(=O)Nc1ccc(C#N)c(C(F)(F)F)c1
Isomeric SMILES
C[C@](COC1=CC=C(C=C1)C#N)(C(=O)NC2=CC(=C(C=C2)C#N)C(F)(F)F)O

Synonyms

  • Ostarine
  • (2s)-3-(4-Cyanophenoxy)-N-[4-Cyano-3-(Trifluoromethyl)phenyl]-2-Hydroxy-2-Methylpropanamide
  • MK 2866
  • Propanamide, 3-(4-cyanophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-, (2S)-
  • (2S)-3-(4-Cyanophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide
  • enobosarmum
  • GTx-024
  • Ostarine(MK-2286)
  • (S)-N-(4-Cyano-3-(trifluoromethyl)phenyl)-3-(4-cyanophenoxy)-2-hydroxy-2-methylpropanamide
  • Enobosarm (USAN)
  • MK-2866 (GTx-024)
  • Ostarine (MK2866)
  • GTx 024
  • mk-2866,Ostarine
  • Ostarine (GTx-024)
  • SARM S-22
  • (2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-propanamide
  • ((2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide)
  • Ostarine(MK2286), 1202044-20-9
  • (S)-3-(4-cyanophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide
  • Enobosarm, (S)-N-(4-cyano-3-(trifluoromethyl)phenyl)-3-(4-cyanophenoxy)-2-hydroxy-2-methylpropanamide
  • Propanamide, 3-?(4-?cyanophenoxy)?-?N-?[4-?cyano-?3-?(trifluoromethyl)?phenyl]?-?2-?hydroxy-?2-?methyl-?, (2S)?-
  • RLJ

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
389.33 g/molcalc.
Exact mass
389.0987 Dacalc.
LogP (octanol/water)
3.22calc.
Topological polar surface area
106.1 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
5calc.
Heavy atoms
28calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.21calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(CCOc1ccccc1)Nc1ccccc1

O=C(CCOc1ccccc1)Nc1ccccc1

2 rings, 18 atoms.

55 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H361fdSuspected of damaging fertility. Suspected of damaging the unborn child.
Precautionary statements (5)
  • P203Obtain, read and follow all safety instructions before use.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Enobosarm suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 5 suppliers
5 of 5 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

5 suppliers in 2 countries

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Enobosarm price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antineoplastic agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Enobosarm is traded under.

HS 2926.90Indicative HS code

Nitrile-function compounds, other

World exports in 2024
$2.15B
−13.5% vs 2023, imports $2.17B
2019 to 2024
Top exporters
  1. China35.6%
  2. France * partner reported12.7%
  3. India * partner reported11.2%
Top importers
  1. United States13.6%
  2. China12.4%
  3. Brazil11.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Enobosarm is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Enobosarm, based on the data on this page

What is Enobosarm?

Enobosarm is a non-steroidal agent with anabolic activity. Selective androgen receptor modulator (SARM) GTx-024 is designed to work like testosterone, thus promoting and/or maintaining libido, fertility, prostate growth, and muscle growth and strength.

What is the CAS number of Enobosarm?

The CAS registry number of Enobosarm is 841205-47-8. Other or deprecated CAS numbers: 1202044-20-9.

What is the molecular formula and weight of Enobosarm?

The molecular formula of Enobosarm is C19H14F3N3O3 and its molar mass is 389.33 g/mol.

What is Enobosarm used for?

Known uses and roles of Enobosarm include building blocks in research and laboratory, screening compounds in research and laboratory, antineoplastic agent and pharmaceutical.

Is Enobosarm hazardous?

Enobosarm carries the GHS signal word "Warning". Main hazards: suspected of damaging fertility. suspected of damaging the unborn child. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Enobosarm?

Enobosarm is usually classified under HS code 292690 (Nitrile-function compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Enobosarm?

CompoundList lists 5 suppliers of Enobosarm in China and Canada. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Enobosarm?

Suppliers quote Enobosarm on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Enobosarm

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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