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Merck
CN

78986

(S)-3-(4-Acetylaminophenoxy)-2-hydroxy-2-methyl-N-(4-nitro-3-trifluoromethylphenyl)propionamide

analytical standard

Synonym(s):

Andarine, S-4, SARM S-4

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About This Item

Empirical Formula (Hill Notation):
C19H18F3N3O6
CAS Number:
401900-40-1
Molecular Weight:
441.36
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329768200
MDL number:
MFCD09027386
Beilstein/REAXYS Number:
9666695

Key Documents

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InChI key

YVXVTLGIDOACBJ-SFHVURJKSA-N

SMILES string

CC(=O)Nc1ccc(OC[C@](C)(O)C(=O)Nc2ccc(c(c2)C(F)(F)F)[N+]([O-])=O)cc1

InChI

1S/C19H18F3N3O6/c1-11(26)23-12-3-6-14(7-4-12)31-10-18(2,28)17(27)24-13-5-8-16(25(29)30)15(9-13)19(20,21)22/h3-9,28H,10H2,1-2H3,(H,23,26)(H,24,27)/t18-/m0/s1

grade

analytical standard

assay

≥98.0% (HPLC)

optical purity

enantiomeric excess: ≥96.0%

shelf life

limited shelf life, expiry date on the label

composition

carbon content, 51.71% , hydrogen content, 4.11% , nitrogen content, 9.52%

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

Quality Level

100

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD3565
BCBZ8446
BCBR2935V

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Risk of false positive results to SARM S-4 in case of therapeutic use of antineoplastic/antiandrogen drug containing flutamide: a case study.
L Perrenoud et al.
Drug testing and analysis, 8(11-12), 1109-1113 (2016-08-12)
Emiliano Ventura et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 37(8), 1253-1263 (2020-05-14)
Selective androgen receptor modulators (SARMs) are a class of new emerging "designer" steroid compounds gaining popularity over more well established anabolic-androgenic steroids (AAS) amongst both non-professional and elite athletes. Moreover, due to their anabolic activity, SARM compounds may also potentially

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