Acetyl-β-methylcholine bromide, 99%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

333-31-3

Molecular Formula

C8H18BrNO2

Molecular Weight (g/mol)

240.14

MDL Number

MFCD00011816

InChI Key

MMVPLEUBMWUYIB-UHFFFAOYNA-M

Synonym

methacholine bromide, 2-acetoxy-n,n,n-trimethylpropan-1-aminium bromide, acetyl beta-methylcholine bromide, 1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, bromide, 1-propanaminium, 2-acetyloxy-n,n,n-trimethyl-, bromide 1:1, methacholini bromidum, methacholine bromide nf, c8h18no2.br, mecholyl bromide, methacholinebromide

PubChem CID

92754

IUPAC Name

2-acetyloxypropyl(trimethyl)azanium;bromide

SMILES

[Br-].CC(C[N+](C)(C)C)OC(C)=O

CAS Min %

98.5

CAS Max %

100.0

Melting Point

150°C to 152°C

Color

White

Loss on Drying

1% max.

Infrared Spectrum

Authentic

Assay Percent Range

98.5% min. (on dried substance) (Argentometry)

Packaging

Glass bottle

Linear Formula

CH₃CO₂CH(CH₃)CH₂N(CH₃)₃Br

Quantity

25 g

Beilstein

04, III, 758

Merck Index

10, 5793

Solubility Information

Solubility in water: soluble

Formula Weight

240.14

Percent Purity

99%

Physical Form

Crystalline Powder

Chemical Name or Material

Acetyl-β-methylcholine bromide, 99%

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.

Precautionary Statement

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
Take off contaminated clothing and wash before reuse.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Con

EINECSNumber

206-372-2

TSCA

TSCA

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.

Precautionary Statement

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
Take off contaminated clothing and wash before reuse.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Con

EINECSNumber

206-372-2

TSCA

TSCA

SDS

RUO – Research Use Only