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Merck
CN

SML1140

ML138

≥98% (HPLC)

Synonym(s):

2-[5-[[(3,4-Dichlorophenyl)methyl]thio]-4-(2-furanylmethyl)-4H-1,2,4-triazol-3-yl]-pyridine, CID 44601470, CID44601470, ML-138

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About This Item

Empirical Formula (Hill Notation):
C19H14Cl2N4OS
CAS Number:
1355243-24-1
Molecular Weight:
417.31
UNSPSC Code:
12352200
PubChem Substance ID:
329825675
NACRES:
NA.77

Key Documents

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SMILES string

ClC1=CC(CSC2=NN=C(C3=NC=CC=C3)N2CC4=CC=CO4)=CC=C1Cl

InChI

1S/C19H14Cl2N4OS/c20-15-7-6-13(10-16(15)21)12-27-19-24-23-18(17-5-1-2-8-22-17)25(19)11-14-4-3-9-26-14/h1-10H,11-12H2

InChI key

QDXGAJIGONMOCL-UHFFFAOYSA-N

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

ML138 (CID 44601470) is a highly selective agonist at kappa opioid receptors (KOR) that potently activate G protein coupling but weakly interact with β arrestin2.
ML138 is a highly selective agonist at kappa opioid receptors (KOR).

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
094M4721V

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Articles

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