中文名 | 5-氯-2-脱氧尿嘧啶核苷 |
英文名 | 5-CHLORO-2'-DEOXYURIDINE |
别名 | 5-氯脱氧尿苷 5-氯-2'-脱氧尿苷 5-氯-2-脱氧尿嘧啶核苷 5-CHLORO-2'-DEOXYURIDINE 5-氯-2-脱氧尿嘧啶核苷 |
英文别名 | Chlorodeoxyuridine 5-Chlorodeoxyuridin 5-CHLORODEOXYURIDINE 5-CHLORODESOXYURIDINE 5-CHLORO-2'-DEOXYURIDINE 2'-DEOXY-5-CHLOROURIDINE 5-chloro-2'-deoxy-uridin 5-Chloro-2'-deoxy-D-uridine |
CAS | 50-90-8 |
化学式 | C9H11ClN2O5 |
分子量 | 262.65 |
密度 | 1.5507 (rough estimate) |
熔点 | 176-179°C |
溶解度 | DMSO (微溶) 、甲醇 (微溶) 、水 (微溶) |
折射率 | 1.6500 (estimate) |
酸度系数 | 7.73±0.10(Predicted) |
存储条件 | -20°C |
外观 | 固体 |
颜色 | White to Off-White |
体外研究 | 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. |
危险品标志 | Xn - 有害物品 |
风险术语 | R20/21/22 - 吸入、皮肤接触及吞食有害。 R40 - 少数报道有致癌后果。 |
安全术语 | S36/37/39 - 穿戴适当的防护服、手套和护目镜或面具。 S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 |
WGK Germany | 3 |
RTECS | YU7400000 |
海关编号 | 29349990 |
上游原料 | 氢氧化钠 甲醇 二氯甲烷 乙酐 乙腈 乙二醇二甲醚 无水氯化锂 2-脱氧尿苷 |
参考资料 展开查看 | 1. 潘文娟,林家富,王小桃,郭义东,褚以文,刘超兰.西藏湖泊放线菌的分离鉴定及抗菌活性测定[J].生物技术通报,2020,36(07):97-103. |
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