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Safety Information

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

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

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 Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SML0243-5MG:
SML0243-25MG:
SML0243-BULK:
SML0243-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
042M4625V

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Articles

Acetylcholine Receptors (Muscarinic)

Muscarinic acetylcholine receptors are G protein-coupled receptors (GPCRs) and mediate acetylcholine actions in the CNS and non-nervous tissues. Learn more about acetylcholine receptors and their role in cell signaling.

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