トシル酸コリン
トシル酸コリン 物理性質
- 融点 :
- 95°C
- 貯蔵温度 :
- under inert gas (nitrogen or Argon) at 2–8 °C
- 溶解性:
- DMSO (Slightly), Methanol (Slightly)
- 外見 :
- crystalline solid
- 色:
- White
- Sensitive :
- Light Sensitive/Hygroscopic
- CAS データベース:
- 55357-38-5(CAS DataBase Reference)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01AFAB21929 |
トシル酸コリン
Choline Tosylate |
55357-38-5 |
10g |
￥10810 |
2021-03-23 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01AFAB21929 |
トシル酸コリン
Choline Tosylate |
55357-38-5 |
50g |
￥41920 |
2021-03-23 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01MAS099778 |
2-Hydroxy-N,N,N-trimethylethanaminium4-methylbenzenesulfonate |
55357-38-5 |
5g |
￥43700 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01MAS099778 |
2-Hydroxy-N,N,N-trimethylethanaminium4-methylbenzenesulfonate |
55357-38-5 |
10g |
￥62100 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01MAS099778 |
2-Hydroxy-N,N,N-trimethylethanaminium4-methylbenzenesulfonate |
55357-38-5 |
100g |
￥347800 |
2024-03-01 |
購入 |
トシル酸コリン 化学特性,用途語,生産方法
使用
Choline p-Toluenesulfonate Salt is a useful intermediate as well as a choline acetyltransferase (CHAT) substrate.
合成
A 500 mL reactor was charged at 25 ??C with 50 g (268.5 mmol) methyl tosylate and 100 mL acetone to which a solution of 25.1 g (281.6 mmol) N,N-dimethyl ethanolamine in 50.3 g acetone was added continuously at 25 ??C over 3 h. The dropping funnel was rinsed with additional acetone. The reaction mixture was stirred at 25 ??C for 20 h and the reaction progress was monitored by HPLC. When the level of methyltosylate was lower than 500 ppm the resulting suspension was cooled to 0 ??C over 150 min and the suspension was stirred at 0 ??C for 60 min. The product was collected by fdtration, washed two times with 175 mL acetone and dried under vacuum at 25 ??C to obtain 73.1 g (99 %) of choline tosylate as a white crystalline solid.
トシル酸コリン 上流と下流の製品情報
原材料
準備製品
トシル酸コリン 生産企業
Global( 80)Suppliers
55357-38-5(トシル酸コリン)キーワード:
- 55357-38-5
- [2-HYDROXYETHYL]TRIMETHYLAMMONIUM P-TOLUENESULFONATE SALT
- CHOLINE TOSYLATE
- Choline 4-methylbenzenesulphonate salt
- 2-Hydroxy-N,N,N-trimethyl-ethanaminium 4-methylbenzenesulfonic acid salt
- Choline p-toluenesulfonate
- Choline 4-methylbenzenesulphonate salt 99%
- (2-Hydroxyethyl)trimethylammonium toluene-4-sulphonate 99%
- Choline tosylate, 2-Hydroxy-N,N,N-trimethylethanaminium 4-methylbenzenesulphonate, Choline toluene-4-sulphonate
- (2-Hydroxyethyl)trimethylammonium toluene-4-sulfonate
- (2-Hydroxyethyl)trimethylammoniumtoluene-4-sulphonate99%
- CHOLINE P-TOLUENESULFONATE SALT
- 2-Hydroxy-N,N,N-triMethylethanaMiniuM 4-Methylbenzenesulfonate
- トシル酸コリン
- コリントシラート
- 2-(トリメチルアザニウミル)エチル 4-メチルベンゼン-1-スルホナート