1H-Imidazole-1-sulfonyl azide hydrochloride
1H-Imidazole-1-sulfonyl azide hydrochloride 物理性質(zhì)
- 融點(diǎn) :
- 102-104℃
- 貯蔵溫度 :
- 2-8°C
- 溶解性:
- メタノール（微量）、水（微量）
- 外見 :
- 個(gè)體
- 色:
- ホワイトからオフホワイト
- 安定性：:
- 吸濕性があり、長(zhǎng)期の保管や水との接觸でアジ化水素酸を形成する
安全性情報(bào)
- リスクと安全性に関する聲明
- 危険有害性情報(bào)のコード(GHS)
| 絵表示（GHS） |
|
| 注意喚起語 |
危険 |
| 危険有害性情報(bào) |
| コード |
危険有害性情報(bào) |
危険有害性クラス |
區(qū)分 |
注意喚起語 |
シンボル |
P コード |
| H242 |
熱すると火災(zāi)のおそれ |
自己反応性化學(xué)品;有機(jī)過酸化物 |
タイプ C, D,タイプ E, F
タイプ G |
危険
警告 |
|
P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501 |
|
| 注意書き |
| P210 |
熱/火花/裸火/高溫のもののような著火源から遠(yuǎn)ざ けること。－禁煙。 |
| P234 |
他の容器に移し替えないこと。 |
| P235 |
涼しいところに置くこと。 |
| P240 |
容器を接地すること/アースをとること。 |
| P370+P378 |
火災(zāi)の場(chǎng)合：消火に．．．を使用すること。 |
| P403 |
換気の良い場(chǎng)所で保管すること。 |
|
1H-Imidazole-1-sulfonyl azide hydrochloride 価格
もっと(2)
| メーカー |
製品番號(hào) |
製品説明 |
CAS番號(hào) |
包裝 |
価格 |
更新時(shí)間 |
購入 |
|
富士フイルム和光純薬株式會(huì)社(wako)
|
W01FLC093939 |
Imidazole-1-sulfonylazide hydrochloride |
952234-36-5 |
1g |
￥71900 |
2021-03-23 |
購入 |
|
富士フイルム和光純薬株式會(huì)社(wako)
|
W01FLC093939 |
Imidazole-1-sulfonylazide hydrochloride |
952234-36-5 |
5g |
￥190600 |
2021-03-23 |
購入 |
1H-Imidazole-1-sulfonyl azide hydrochloride 化學(xué)特性,用途語,生産方法
使用
1H-Imidazole-1-sulfonyl azide hydrochloride is an azide salt, which can be used as an intermediate in organic synthesis and material chemistry, and is commonly used as a diazotropic transfer reagent in the field of chemical synthesis. It is also used in the synthesis of bioactive molecules and organic functional materials.
合成
1H-Imidazole-1-sulfonyl azide hydrochloride was synthesised by a series of chemical reactions using 1H-imidazole as raw material, and the specific reflective steps are as follows:
Sulfurylchloride (16.2 mL, 0.2 mol) was added dropwise to an ice-cooled suspension ofNaN3 (13.0 g, 0.2 mol) in anhydrous acetonitrile (200 mL) and themixture was stirred overnight. Imidazole (27.2 g, 0.4 mol) was addedportionwise to the ice-cooled mixture and the slurry was stirred for 5 h. Themixture was diluted by EA (400 mL) and 400 mL of water was added. The organiclayer was washed by water (2x400 mL), followed by saturated NaHCO3solution (2x400 mL) and brine (400 mL). The organic layer was dried over Na2SO4.Asolution of HCl/EtOH, obtained by dropwise addition of AcCl (21.3 mL, 0.3 mol)to ice-cooled dry ethanol (75 mL) was added dropwise to the filtrate withstirring, which was dried to get the white solid (36 g, 96% yield), which waskept desiccator under N2 atmosphere.LC-MS(ESI): [M+1]+ = 173.80, tR = 2.73 min.1H NMR (400 MHz, D2O) δ 9.43 (s, 1H), 8.00 (s, 1H), 7.60 (s, 1H).13C NMR (101 MHz, D2O) δ 137.66, 123.01, 120.20.
1H-Imidazole-1-sulfonyl azide hydrochloride 上流と下流の製品情報(bào)
原材料
準(zhǔn)備製品
1H-Imidazole-1-sulfonyl azide hydrochloride 生産企業(yè)
Global( 118)Suppliers
- 952234-36-5
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