Thymidine, Pyrimidine deoxynucleoside是由脱氧核糖和胸腺嘧啶碱基组成的嘧啶核苷。 它在线粒体中被胸苷激酶 2 (TK2) 磷酸化，形成脱氧胸苷一磷酸 (dTMP)。
| 中文别名 | 50-89-5;β-胸苷;β-胸腺嘧啶核苷;2p-脱氧胸苷胸腺嘧啶核苷;嘧啶脱氧核苷 |
| 英文别名 | Thymidine;DThyd; NSC 21548;2’-deoxy Thymidine; 2’-deoxy-5-methyl-Uridine ;dT; 5-Methyldeoxyuridine;Thymine deoxyriboside |
| CAS号 | 50-89-5 |
| SMILES | Cc1cn(c(=O)[nH]c1=O)[C@H]2C[C@@H]([C@H](O2)CO)O |
| Inchi | InChI=1S/C10H14N2O5/c1-5-3-12(10(16)11-9(5)15)8-2-6(14)7(4-13)17-8/h3,6-8,13-14H,2,4H2,1H3,(H,11,15,16)/t6-,7+,8+/m0/s1 |
| InchiKey | IQFYYKKMVGJFEH-XLPZGREQSA-N |
| 分子式 Formula | C10H14N2O5 |
| 分子量 Molecular Weight | 242.23 |
| 闪点 FP | 262.3±32.9 ℃ |
| 熔点 Melting point | 183-191℃ |
| 沸点 Boiling point | 510.1±60.0 ℃ at 760 mmHg |
| Polarizability极化度 | 22.1±0.5 10-24cm3 |
| 密度 Density | 1.2700 |
| 蒸汽压 Vapor Pressure | 0.0±3.0 mmHg at 25℃ |
| 溶解度Solubility | Soluble in water, methanol, hot ethanol, hot acetone, hot ethyl acetate, pyridine, glacial acetic acid and hydrochloric acid. Slightly soluble in hot chloroform . |
| 性状 | Solid |
| 储藏条件 Storage conditions | 储存温度2-8℃ 充氩保存 |
