5-氯-2-脱氧尿嘧啶核苷
| 中文名称 | 5-氯-2-脱氧尿嘧啶核苷 |
|---|---|
| 中文同义词 | 5-CHLORO-2'-DEOXYURIDINE 5-氯-2-脱氧尿嘧啶核苷;5-氯-2'-脱氧尿苷;5-氯-2-脱氧尿嘧啶核苷;5-氯脱氧尿苷;5-氯-2'-脱氧尿苷/尿苷;5-氯-1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-)嘧啶-2,4(1H,3H)-二酮;CLDU(5-氯-2'-脱氧尿苷);CLDU (5-CHLORO-2'-DEOXYURIDINE),HALOGENATED URIDINE DERIVATIVE |
| 英文名称 | 5-CHLORO-2'-DEOXYURIDINE |
| 英文同义词 | 2'-DEOXY-5-CHLOROURIDINE;5-CHLORODESOXYURIDINE;5-CHLORO-2'-DEOXYURIDINE;5-chloro-2’-deoxy-uridin;5-Chlorodeoxyuridin;5-Chloro-2'-deoxy-D-uridine;5-CHLORODEOXYURIDINE;Chlorodeoxyuridine |
| CAS号 | 50-90-8 |
| 分子式 | C9H11ClN2O5 |
| 分子量 | 262.65 |
| EINECS号 | |
| 相关类别 | 核苷;API intermediates;Bases & Related Reagents;Carbohydrates & Derivatives;Heterocycles;Nucleotides;Biochemicals and Reagents;Nucleoside Analogs;Nucleosides, Nucleotides, Oligonucleotides |
| Mol文件 | 50-90-8.mol |
| 结构式 | ![]() |
5-氯-2-脱氧尿嘧啶核苷 性质
| 熔点 | 176-179°C |
|---|---|
| 密度 | 1.5507 (rough estimate) |
| 折射率 | 1.6500 (estimate) |
| 储存条件 | -20°C |
| 溶解度 | DMSO(少许)、甲醇(少许)、水(少许) |
| 形态 | 固体 |
| 酸度系数(pKa) | 7.73±0.10(Predicted) |
| 颜色 | 白色至类白色 |
| InChI | InChI=1S/C9H11ClN2O5/c10-4-2-12(9(16)11-8(4)15)7-1-5(14)6(3-13)17-7/h2,5-7,13-14H,1,3H2,(H,11,15,16)/t5-,6+,7+/m0/s1 |
| InChIKey | NJCXGFKPQSFZIB-RRKCRQDMSA-N |
| SMILES | OC[C@H]1O[C@@H](N2C=C(Cl)C(=O)NC2=O)C[C@@H]1O |
| CAS 数据库 | 50-90-8(CAS DataBase Reference) |
When 5-Chloro-2’-deoxyuridine (ClDU) is placed into tissue culture medium, mammalian cells incorporate the analog into DNA. It is observed that 10 μM concentration of 5-Chloro-2’-deoxyuridine in the media does not alter cell division kinetics. Previously it has been shown that 5-Chloro-2’-deoxyuridine is metabolized and incorporated into DNA using antibodies that bind selectively to DNA containing halogenated bases. In the studies reported here, 5-Chloro-2’-deoxyuridine is more similar to BrdU in acting as a T analog. The toxicity of 5-Chloro-2’-deoxyuridine could in part be attributed to inhibition of thymidylate synthase.
安全信息
| 危险品标志 | Xn |
|---|---|
| 危险类别码 | 20/21/22-40 |
| 安全说明 | 36/37/39-45 |
| WGK Germany | 3 |
| RTECS号 | YU7400000 |
| 海关编码 | 29349990 |
| 存储类别 | 11 - 可燃固体 |
| 危险性类别 | 急性毒性 类别4 经皮 急性毒性 类别4 吸入 急性毒性 类别4 经口 致癌性 类别2 |
| 提供商 | 语言 |
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英文
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