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CAS RN: 41270-66-0 | 產品號碼: C3205
5-Chloro-2,3-diphenylpyrazine
* 以上價格已含運費關稅等但一些需要海運以及乾冰運輸的產品除外,詳情請與
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* TCI會時常優化儲存條件,儲存溫度請以在線目錄為準,敬請留意。
產品號碼 | C3205 |
純度/分析方法 | >98.0%(GC) |
分子式 / 分子量 | C__1__6H__1__1ClN__2 = 266.73 |
外觀與形狀(20°C) | Solid |
儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
包裝和容器 | 1G-Glass Bottle with Plastic Insert (閲覽圖片) |
CAS RN | 41270-66-0 |
Reaxys-RN | 193310 |
PubChem Substance ID | 354333995 |
MDL編號 | MFCD00234892 |
產品規格
Appearance | White to Orange to Green powder to crystal |
Purity(GC) | min. 98.0 % |
Melting point | 125.0 to 129.0 °C |
性質
熔點 | 127 °C |
沸點 | 145 °C/0.001 mmHg |
GHS
圖形表示 |
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信號詞 | Warning |
危險性說明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H413 : May cause long lasting harmful effects to aquatic life. |
防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相關法規
運輸資料
HS編碼* | 2933.99-000 |
Application
A Synthetic Intermediate of Selexipag
This product is used for the synthesis of selexipag (NS-304, ACT-293987) which is a prostacyclin receptor (IP receptor) agonist leading to vasodilation in the pulmonary circulation used for the treatment of pulmonary arterial hypertension (PAH).
References
- Structure-activity studies on diphenylpyrazine derivatives: A novel class of prostacyclin receptor agonists
考研文獻
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