For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -1723℃ for several months.
英文名:
Methacholine Chloride
库存:
详询
供应商:
详询
CAS号:
62-51-1
规格:
5mg/10mg/25mg/50mg/200mg/1ml/10mM
规格:
5mg
产品价格:
¥198.0
规格:
10mg
产品价格:
¥348.0
规格:
25mg
产品价格:
¥678.0
规格:
50mg
产品价格:
¥1088.0
规格:
200mg
产品价格:
¥1998.0
规格:
1ml/10mM
产品价格:
¥458.0
ID:T1682
PURITY:0.98
Formula:C8H18ClNO2
MolWt:195.69
Appearance:白色晶体
Solubility:G4DMSO:42mg/mL
Bioactivity:Methacholine chloride is a quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1116)