5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2]
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英文名:5'-O-Dimethoxytrityl-deoxythymidine
- 別名:保護胸苷,保護胸甙
- CAS號:40615-39-2 分子式:C31H32N2O7 分子量:544.59
P103294-25g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 25g 4940.00
P103295-5g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 5g 1585.00
P103296-1g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 1g 592.00
P103295-5g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 5g 1585.00
P103296-1g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 1g 592.00
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數(shù)量 |
P103294-25g | 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] | 98.0% | 25g | 4940.00 | 4940.00 | 登錄可見 |
P103294-25g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 25g 4940.00
|
P103295-5g | 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] | 98.0% | 5g | 1585.00 | 1585.00 | 登錄可見 |
P103295-5g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 5g 1585.00
|
P103296-1g | 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] | 98.0% | 1g | 592.00 | 592.00 | 登錄可見 |
P103296-1g 5'-O-[雙(4-甲氧基苯基)芐基]-2'-胸腺嘧啶核苷 [40615-39-2] 98.0% 1g 592.00
|
化學性質
熔點: 129.0 °C [α]20D: 7.0 ° (C=1.00, MeOH)
質量標準
外觀Appearance 白色至類白色粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥98.0% (HPLC,(面積歸一法)
比旋光度Specific rotation [a]20/D +5.0 ~ +9.0 °(C=1, CH3OH)
危險性質
用途及存儲
密封干燥保存。