Acetyl-β-methylcholine chloride

• Catalog No.: A2251
• CAS Number: 62-51-1
• M. F.: C8H18ClNO2
• M. W.: 195.68702
• Purity: ≥98% (TLC)

SYNONYMS

• Title: 乙酰-β-甲基氯化胆碱
• IUPAC name: [2-(acetyloxy)propyl]trimethylazanium chloride
• IUPAC Traditional name: methacholine chloride
• Synonyms: 氯化乙酰甲基胆碱; 氯化乙酰-β-甲基胆碱

DATABASE IDS

• MDL Number: MFCD00011817
• PubChem SID: 24277821
• Beilstein Number: 4162373
• EC Number: 200-537-2
• CAS Number: 62-51-1

PROPERTIES

• Purity: ≥98% (TLC)
• Gene Information: human ... CHRM1(1128), CHRM2(1129), CHRM3(1131), CHRM4(1132), CHRM5(1133)
• Apperance: powder
• Melting Point: 171-173 °C(lit.)
• Solubility: H2O: soluble50 mg/mL (solutions undergo rapid, pH-dependent decomposition at pH > 6.)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 22-36/37/38
• RTECS: BR5250000
• Safety Statements: 26-36
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (简体中文)

Biochem/physiol Actions
Metabolically stable analog of acetylcholine; muscarinic agonist. Its ability to constrict airway smooth muscle is used to assess bronchial reactivity in the laboratory and clinically.
包装
25, 100 g in poly bottle