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Merck
CN

SML0243

Sigma-Aldrich

ML169

≥98% (HPLC)

Synonym(s):

2-[[1-[(5-Bromo-2-fluorophenyl)methyl]-1H-indol-3-yl]sulfonyl]-N-(5-methyl-3-isoxazolyl)-acetamide, VU0405652

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About This Item

Empirical Formula (Hill Notation):
C21H17BrFN3O4S
CAS Number:
1222878-02-5
Molecular Weight:
506.34
MDL number:
MFCD23704785
UNSPSC Code:
12352200
PubChem Substance ID:
329825253
NACRES:
NA.77

Key Documents

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Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: >5 mg/mL

storage temp.

2-8°C

SMILES string

Cc1cc(NC(=O)CS(=O)(=O)c2cn(Cc3cc(Br)ccc3F)c4ccccc24)no1

InChI

1S/C21H17BrFN3O4S/c1-13-8-20(25-30-13)24-21(27)12-31(28,29)19-11-26(18-5-3-2-4-16(18)19)10-14-9-15(22)6-7-17(14)23/h2-9,11H,10,12H2,1H3,(H,24,25,27)

InChI key

RUYRNYRGPSAXTK-UHFFFAOYSA-N

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Biochem/physiol Actions

ML169 is a positive allosteric modulator (PAM) of the muscarinic acetylcholine receptor M1 (CHRM1). ML169 does not cross react with other muscarinic receptors and is able to penetrate the blood brain barrier.
ML169 is a positive allosteric modulator of muscarinic acetylcholine receptor M1.

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

Storage Class Code

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
0000073747
0000047901
042M4625V

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Articles

Muscarinic Acetylcholine Receptors

Muscarinic acetylcholine receptors mediate acetylcholine actions in CNS and non-nervous tissues, crucial for cell signaling.

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