
CAS Number62-51-1
SynonymsMethacholinium chloride; Besacholine; Mechothane; 1-propanaminium, 2-[(aminocarbonyl)oxy]-N,N,N-trimethyl-, chloride; Methacholine chloride; β-Methylcholine chloride urethan; Urecholine chloride; Uro-Carb; 2-carbamoyloxypropyl(trimethyl)azanium,chloride; b-Methylacetylcholine Chloride; Acetyl-b-methylcholine Chloride; 2-Acetoxy-N,N,N-trimethylpropan-1-aminium chloride; (2-Carbamoyloxy-propyl)-trimethyl-ammonium,Chlorid; 2-(Carbamoyloxy)-N,N,N-trimethylpropan-1-aminium chloride; Carbamate of (2-Hydroxypropyl)trimethylammonium Chloride; Mictone; 2-(acetyloxy)-N,N,N-trimethylpropan-1-aminium chloride; 2-(Carbamoyloxy)-N,N,N-trimethyl-1-propanaminium chloride; 2-[(aminocarbonyl)oxy]-N,N,N-trimethylpropan-1-aminium chloride; Carbamylmethylcholine chloride; Urecholine; 2-[(Aminocarbonyl)oxy]-N,N
Molecular FormulaCH3COOCH(CH3)CH2N(Cl)(CH3)3
Molecular Weight195.69
Purity≥98 (TLC)%
Density1.1028 (rough estimate)
Melting Point171-173 °C (lit.)
Appearancepowder
EINECS200-537-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 62-51-1 |
| Catalog No. | 2A-9086072 |
| Chinese Name | 氯化乙酰甲胆碱 |
| Synonyms | Methacholinium chloride; Besacholine; Mechothane; 1-propanaminium, 2-[(aminocarbonyl)oxy]-N,N,N-trimethyl-, chloride; Methacholine chloride; β-Methylcholine chloride urethan; Urecholine chloride; Uro-Carb; 2-carbamoyloxypropyl(trimethyl)azanium,chloride; b-Methylacetylcholine Chloride; Acetyl-b-methylcholine Chloride; 2-Acetoxy-N,N,N-trimethylpropan-1-aminium chloride; (2-Carbamoyloxy-propyl)-trimethyl-ammonium,Chlorid; 2-(Carbamoyloxy)-N,N,N-trimethylpropan-1-aminium chloride; Carbamate of (2-Hydroxypropyl)trimethylammonium Chloride; Mictone; 2-(acetyloxy)-N,N,N-trimethylpropan-1-aminium chloride; 2-(Carbamoyloxy)-N,N,N-trimethyl-1-propanaminium chloride; 2-[(aminocarbonyl)oxy]-N,N,N-trimethylpropan-1-aminium chloride; Carbamylmethylcholine chloride; Urecholine; 2-[(Aminocarbonyl)oxy]-N,N |
| Molecular Formula | CH3COOCH(CH3)CH2N(Cl)(CH3)3 |
| Molecular Weight | 195.69 |
| Purity | ≥98 (TLC) |
| Density | 1.1028 (rough estimate) |
| Melting Point | 171-173 °C (lit.) |
| Appearance | powder |
| Water Solubility | H2O: 50 mg/mL, clear, colorless | almost transpare |
| Storage Condition | 1. Melt or tightly seal and store in a dry place a |
| Application | Methacholine chloride is a selective muscarinic receptor mAChR agonist. |
| EINECS | 200-537-2 |
| HTC | 29239000 |
| PubChem ID | 24277821 |
| MDL Number | MFCD00011817 |
| SMILES | [Cl-].CC(C[N+](C)(C)C)OC(C)=O |
| InChI | 1S/C8H18NO2.ClH/c1-7(11-8(2)10)6-9(3,4)5;/h7H,6H2,1-5H3;1H/q+1;/p-1 |
| InChI Key | JHPHVAVFUYTVCL-UHFFFAOYSA-M |
| Beilstein/REAXYS | 4162373 |
| NACRES Code | NA.25 |
| UNSPSC | 12352211 |
| Hazard Symbols | transportation |
| MSDS | msds/86072_1_62_51_1.pdf |
| Bioactivity | Methacholine chloride is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system. Related Catalog Signaling Pathways >> GPCR/G Protein >> mAChR Signaling Pathways >> Neuronal Signaling >> mAChR Research Areas >> Others References [1]. Birnbaum S, et al. Methacholine challenge testing: identifying its diagnostic role, testing, coding, and reimbursement. Chest. 2007 Jun;131(6):1932-5. Chemical & Physical Properties Density 1.1028 (rough estimate) Melting Point 171-173ºC(lit.) Molecular Formula C8H18ClNO2 Molecular Weight 195.687 Exact Mass 195.102600 PSA 26.30000 Index of Refraction 1.5790 (estimate) InChIKey JHPHVAVFUYTVCL-UHFFFAOYSA-M SMILES CC(=O)OC(C)C[N+](C)(C)C.[Cl-] Stability Unstable - moisture sensitive. Incompatible with oxidizing agents. Water Solubility H2O: 50 mg/mL, clear, colorless | almost transparency |
| Use of | Methacholine chloride is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system. Properties Articles70 Name Acetyl-beta-methylcholine chloride Synonym More Synonyms Methacholine (chloride) Biological Activity Description Methacholine chloride is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system. Related Catalog Signaling Pathways >> GPCR/G Protein >> mAChR Signaling Pathways >> Neuronal Signaling >> mAChR Research Areas >> Others References [1]. Birnbaum S, et al. Methacholine challenge testing: identifying its diagnostic role, testing, coding, and reimbursement. Chest. 2007 Jun;131(6):1932-5. Chemical & Physical Properties Exact Mass 195.102600 PSA 26.30000 Index of Refraction 1.5790 (estimate) InChIKey JHPHVAVFUYTVCL-UHFFFAOYSA-M SMILES CC(=O)OC(C)C[N+](C)(C)C.[Cl-] Stability Unstable - moisture sensitive. Incompatible with oxidizing agents. |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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