Acetyl-β-methylcholine bromide

SIGMA/A2126 - ≥99%

Synonym: Methacholine bromide

CAS Number: 333-31-3
Empirical Formula (Hill Notation): C₈H₁₈NO₂Br
Molecular Weight: 240.14
EC Number: 206-372-2
MDL Number: MFCD00011816
Linear Formula: CH₃CO₂CH(CH₃)CH₂N(CH₃)₃Br
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-A2126-100G	100 g	$560.00 1/EA	Add To Favorites

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This image depicts SKU: A2126-100G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99%
form	powder
InChI	1S/C8H18NO2.BrH/c1-7(11-8(2)10)6-9(3,4)5;/h7H,6H2,1-5H3;1H/q+1;/p-1
InChI key	MMVPLEUBMWUYIB-UHFFFAOYSA-M
mp	147-149 °C (lit.)
Quality Level	100
SMILES string	[Br-].CC(C[N+](C)(C)C)OC(C)=O
storage temp.	−20°C

Application:	Acetyl-β-methylcholine bromide (methylcholine bromide, methacholine bromide, Mch), a muscarinic acetylcholine receptor agonist, may be used in studies that involve the indentification, characterization and mechanism of action of muscarinic acetylcholine receptors. Mch may be used as a reference material in procedures used to detect or quantify its presence.
Packaging:	100 g in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99%
mp	147-149 °C (lit.)
Storage Temp.	−20°C
UNSPSC	12352103

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