56632-83-8
中文名稱
4-氨基-1-(2-脫氧-2-氟-beta-D-阿拉伯呋喃基)-2(1H)-嘧啶酮
英文名稱
4-Amino-1-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-2(1H)-pyrimidinone
CAS
56632-83-8
分子式
C9H12FN3O4
分子量
245.21
MOL 文件
56632-83-8.mol
更新日期
2024/06/05 22:01:00
56632-83-8 結(jié)構(gòu)式
基本信息
中文別名
1-(2-脫氧-2-氟-BETA-D-阿拉伯呋喃基)胞嘧啶4-氨基-1-(2-脫氧-2-氟-beta-D-阿拉伯呋喃基)-2(1H)-嘧啶酮
英文別名
2’-Deoxy-2’-fluoro-β-D-arabinocytidine2'-Deoxy-2'-fluoro-beta-D-arabinocytidine
2'-Fluoro-2'-deoxy-arabinofuranosyl-cytidine
2’-Deoxy-2’-fluoro-beta-D-arabinocytidine, FAC
1-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)cytosine
FN-008 2'-Fluoro-2'-deoxy-arabinofuranosyl-cytidine
1-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)cytosine
1-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)cytosine HCl
1-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)cytosine Hydrochloride
4-Amino-1-(2-deoxy-2-fluoro--D-arabinofuranosyl)-2(1H)-pyrimidinone
物理化學(xué)性質(zhì)
熔點136-138 °C
沸點500.1±60.0 °C(Predicted)
密度1.82±0.1 g/cm3(Predicted)
儲存條件Keep in dark place,Inert atmosphere,Room temperature
溶解度DMSO: Soluble
Methanol: Soluble
Methanol: Soluble
酸度系數(shù)(pKa)12.84±0.70(Predicted)
形態(tài)Solid
顏色White to off-white
制備方法
方法1
128495-99-8
56632-83-8
4-氨基-1-(2-脫氧-2-氟-beta-D-阿拉伯呋喃基)-2(1H)-嘧啶酮的合成一般步驟:將4-氨基-1-(3,5-二-O-苯甲?;?2-脫氧-2-氟-BETA-D-阿拉伯呋喃糖基)-2(1H)-嘧啶酮(3.60 mmol)溶解于飽和氨甲醇溶液(30 mL)中,室溫攪拌反應(yīng)15小時。反應(yīng)完成后,減壓濃縮去除溶劑,得到粗產(chǎn)物。通過硅膠柱色譜法(洗脫劑比例為15:1的氯仿-甲醇)純化粗產(chǎn)物,得到目標(biāo)化合物,收率為80%。1H NMR (CDCl3) δ ppm: 8.10 (d, J = 9.86 Hz, 1H), 7.40 (d, J = 9.82 Hz, 1H), 6.03 (d, J = 9.0 Hz, 1H, H-1'), 5.64 (dd, J = 19.44 Hz, 1H, H-3'), 5.26 (d, J = 48.2 Hz, 1H, H-2'), 4.50 (m, 1H, H-4'), 3.70-3.77 (m, 2H, H-5').
參考文獻:
[1] Patent: EP2177527, 2010, A1. Location in patent: Page/Page column 12
[2] Nucleosides, Nucleotides and Nucleic Acids, 2005, vol. 24, # 5-7, p. 713 - 715
4-氨基-1-(2-脫氧-2-氟-beta-D-阿拉伯呋喃基)-2(1H)-嘧啶酮價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/06/05 | XW025663283802 | 4-氨基-1-(2-脫氧-2-氟-BETA-D-阿拉伯呋喃基)-2(1H)-嘧啶酮 | 56632-83-8 | 250MG | 1072元 |
| 2026/06/05 | XW025663283801 | 4-氨基-1-(2-脫氧-2-氟-BETA-D-阿拉伯呋喃基)-2(1H)-嘧啶酮 | 56632-83-8 | 100MG | 434元 |
| 2025/05/22 | XW025663283803 | 4-氨基-1-(2-脫氧-2-氟-BETA-D-阿拉伯呋喃基)-2(1H)-嘧啶酮 | 56632-83-8 | 1G | 4335元 |
