62459-02-3
中文名稱
7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮
英文名稱
7-BENZYL-5,6,7,8-TETRAHYDROPYRIDO[3,4-D]PYRIMIDINE-2,4(1H,3H)-DIONE
CAS
62459-02-3
分子式
C14H15N3O2
分子量
257.29
MOL 文件
62459-02-3.mol
更新日期
2025/07/17 14:07:39

基本信息
中文別名
7-芐基-2,4-二羥基嘧啶并哌啶7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮
7-苯甲基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮
7-芐基-5,,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 1G
英文別名
3H)-dione7-benzyl-1H,3H,5H,6H,8H-pyrido[3,4-d]pyrimidine-2,4-dione
7-benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine-2,4-diol
7-benzyl-1,5,6,8-tetrahydropyrido[4,3-e]pyrimidine-2,4-dione
7-benzyl-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-dione
7-benzyl-1H,2H,3H,4H,5H,6H,7H,8H-pyrido[3,4-d]pyriMidine-2,4-dione
7-BENZYL-5,6,7,8-TETRAHYDROPYRIDO[3,4-D]PYRIMIDINE-2,4(1H,3H)-DIONE
7-(phenylmethyl)-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-dione
7-BENZYL-1,5,6,8-TETRAHYDROPYRIDO[4,3-E]PYRIMIDINE-2,4-DIONE 62459-02-3
rido[3,4-d]pyriMidine-2,4(1H,3H)-dione, 5,6,7,8-tetrahydro-7-(phenylMethyl)-
所屬類別
醫(yī)藥中間體:芐基吡啶物理化學性質(zhì)
熔點232 °C(Solv: acetone (67-64-1))
密度1.33±0.1 g/cm3(Predicted)
儲存條件Sealed in dry,Room Temperature
酸度系數(shù)(pKa)10.00±0.20(Predicted)
InChIInChI=1S/C14H15N3O2/c18-13-11-6-7-17(8-10-4-2-1-3-5-10)9-12(11)15-14(19)16-13/h1-5H,6-9H2,(H2,15,16,18,19)
InChIKeyDYNBNPAECUWPPS-UHFFFAOYSA-N
SMILESC1(=O)NC(=O)C2CCN(CC3=CC=CC=C3)CC=2N1
常見問題列表
合成方法

39514-19-7

57-13-6
![7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮](/CAS/GIF/62459-02-3.gif)
62459-02-3
向0℃的1-芐基-3-氧雜-4-哌啶甲酸乙酯(12.0g,40.4mmol)的甲醇(200ml)溶液中依次加入尿素(5.1g,84.8mmol)和甲醇鈉(12.3g,228mmol)。在氮氣保護下,將反應(yīng)混合物于60℃攪拌反應(yīng)96小時。反應(yīng)完成后,將混合物冷卻至室溫,減壓濃縮除去溶劑。殘余物通過硅膠柱色譜純化(洗脫劑:二氯甲烷/甲醇=10:1,v/v),得到7-芐基-5,6,7,8-四氫吡啶并[3,4-d]嘧啶-2,4(1H,3H)-二酮(6.3g,收率61%)。LRMS(M+H+)m/z:計算值258.29;實測值258.30。
參考文獻:
[1] Patent: WO2014/15291, 2014, A1. Location in patent: Page/Page column 174; 175
7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮價格(試劑級)
報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
2025/05/22 | XW026245902304 | 7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 | 62459-02-3 | 5G | 442元 |
2025/05/22 | XW026245902303 | 7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 | 62459-02-3 | 1G | 108元 |
2025/05/22 | XW026245902302 | 7-芐基-5,6,7,8-四氫吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 | 62459-02-3 | 250MG | 36元 |