氯化乙酰甲胆碱
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- CAS号:
- 62-51-1
- 英文名:
- METHACHOLINE CHLORIDE
- 英文别名:
- amechol;mecholyl;Methacloline;MECHOLYL CHLORIDE;Mecholine chloride;methylacetylcholine;Methacoline chloride;METHACHOLINE CHLORIDE;methacholiniumchloride;MethacholineChloride>
- 中文名:
- 氯化乙酰甲胆碱
- 中文别名:
- 醋甲胆碱;氯醋甲胆碱;氯化乙酰甲胆碱;乙酰-Β-甲基氯化胆碱;氯化乙酰-Β-甲基胆碱;乙酰-Β-甲基氯化胆碱;氯化乙酰甲胆碱,98%;氯化乙酰甲胆碱(-20℃);氯化乙酰-Β-甲基胆 25GR;乙酰-Β-甲基氯化胆碱(-20℃)
- CBNumber:
- CB2316248
- 分子式:
- C8H18ClNO2
- 分子量:
- 195.69
- MOL File:
- 62-51-1.mol
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氯化乙酰甲胆碱化学性质
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熔点:
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171-173 °C(lit.)
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密度:
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1.1028 (rough estimate)
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折射率:
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1.5790 (estimate)
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储存条件:
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-20°C
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溶解度:
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H2O: 50 mg/mL, clear, colorless
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形态:
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powder
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颜色:
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White to Almost white
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PH值:
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3.0～7.0 (50g/l, 25℃)
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水溶解性:
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almost transparency
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Merck:
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14,5940
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BRN:
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4162373
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稳定性:
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Unstable - moisture sensitive. Incompatible with oxidizing agents.
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LogP:
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-3.957 (est)
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CAS 数据库:
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62-51-1
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EPA化学物质信息:
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1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride (62-51-1)
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氯化乙酰甲胆碱性质、用途与生产工艺
Methacholine (Acetyl-β-methylcholine) chloride 在副交感神经系统中起毒蕈碱-3 受体 (muscarinic M3 receptor) 激动剂的作用。Methacholine chloride 直接作用于平滑肌上的乙酰胆碱受体，引起收缩和气道狭窄。Methacholine challenges 被广泛用于测量气道高反应性 (AHR)，作为评估哮喘样症状和正常静息呼气流速的诊断辅助手段。
| Target | Value |
muscarinic receptor
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类别
有毒物品
毒性分级
中毒
急性毒性
口服-大鼠 LD50: 750 毫克/公斤; 口服-小鼠 LD50: 740 毫克/公斤
可燃性危险特性
可燃; 加热分解释放有毒氯化物和氮氧化物烟雾
储运特性
库房通风低温干燥
灭火剂
干粉、泡沫、砂土、二氧化碳, 雾状水
氯化乙酰甲胆碱
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
|---|
| 2024/11/08 | M0073 | 氯化乙酰甲胆碱
Methacholine Chloride | 62-51-1 | 25G | 830元 |
| 2024/11/08 | M0073 | 氯化乙酰甲胆碱
Methacholine Chloride | 62-51-1 | 100g | 1945元 |
氯化乙酰甲胆碱
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62-51-1, 氯化乙酰甲胆碱 相关搜索:
- Quaternary Ammonium Compounds
- Ammonium Chlorides (Quaternary)
- inhibitor
- LOPRESSOR
- 杂质对照品
- 抑制剂
- 生化试剂
- 药靶配体
- 有机化工原料
- 合成
- 小分子抑制剂
- Quaternary Ammonium Compounds
- Ammonium Chlorides (Quaternary)
- CH3COOCHCH3CH2NClCH33
- C8H18ClNO2
- C8H18NO2Cl
- 乙酰-Β-甲基氯化胆碱
- 氯化乙酰-Β-甲基胆 25GR
- 1-丙AMI,2-(乙酰氧基)-N,N,N-三甲基-,氯(1:1)
- 乙酰-Β-甲基氯化胆碱(-20℃)
- 氯化乙酰甲胆碱(-20℃)
- 氯化乙酰甲胆碱,98%
- 醋甲胆碱
- 氯醋甲胆碱
- 氯化乙酰甲胆碱
- 乙酰-Β-甲基氯化胆碱
- 氯化乙酰-Β-甲基胆碱
- 62-51-1
- Acetyl-β-methylcholine chloride
- O-Acetyl-β-methylcholine Chloride
- Methacholine Chloride (AS) (1396364)
- METHACHOLINE CHLORIDE USP/EP/BP
- Acetyl-β-methylcholine chloride
- MethacholineChloride>
- 2-acetyloxypropyl(trimethyl)ammonium chloride
- 2-(ACETYLOXY)-N,N,N-TRIMETHYL-1-PROPANAMINIUM CHLORIDE
- (2-HYDROXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE ACETATE
- MECHOLYL CHLORIDE
- METHACHOLINE CHLORIDE
- ACETYL-B-METHYLCHOLINE CHLORIDE
- ACETYL-BETA-METHYLCHOLINE CHLORIDE
- ACETYL-2-METHYLCHOLINE CHLORIDE
- (2-Acetoxypropyl)trimethylammonium chloride, Methacholine chloride
- Methacoline chloride
- METHACHOLINECHLORIDE,HIGHPURITY
- METHACHOLINECHLORIDE,CRYSTAL,USP
- METHACHOLINECHLORIDE,CRYSTAL
- Methacloline
- METHACHOLINE CHLORIDE CRYSTALLINE
- METHACHOLINE CHLORIDE 98+%
- METHACHOLINE CHLORIDE ACETYL-B-METHYLCHO LIN
- ACETYL-B-METHYLCHOLINE CHLORIDECRYSTALLI NE
- methylacetylcholine
- methacholiniumchloride
- Methacholine Chloride (500 mg) (AS)
- Methacholine Chloride (AS)
- 2-acetoxy-N,N,N-triMethylpropan-1-aMiniuM chloride
- O-Acetyl-beta-methylcholine Chloride
Mecholyl Chloride