| 常用名 | 溴化乙酰甲胆碱 | CAS号 | 333-31-3 |
|---|---|---|---|
| 价格 | $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg | 纯度 | 98.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情(用途,包装等)
用途: Methacholine (Acetyl-β-methylcholine) bromide is a potent muscarinic-3 (M3) agonist. Methacholine bromide acts directly on acetylcholine receptors on smooth muscle causing bronchoconstriction and airway narrowing. Methacholine bromide shows a high sensitivity to identify bronchial hyperresponsiveness (BHR). Methacholine bromide can be used to measure airway hyperresponsiveness (AHR) as a diagnostic aid in the assessment of individuals with asthma-like symptoms and normal resting expiratory flow rates[1][2][3][4]. 物理化学性质: CAS号:333-31-3 常用中文名:溴化乙酰甲胆碱 常用英文名:UNII:M73AI9718D 分子式:C8H18BrNO2 分子量:240.138 密度:N/A 沸点:N/A 熔点:147-149ºC(lit.) 闪点:N/A 储存条件:存放于惰性气体之中;避免湿气 (吸湿) |