英语词典化工词典

7H-Purine, 7-b-D-ribofuranosyl-

7H-Purine, 7-b-D-ribofuranosyl-


  • 中文别名:(2R,3S,4R,5R)-2-(羟基甲基)-5-嘌呤-7-基四氢呋喃-3,4-二醇
  • 英文别名:1-purin-7-yl-β-D-1-deoxy-ribofuranose;
    7-beta-D-ribofuranosyl-7H-purine;
    7-β-D-Ribofuranosyl-7H-purine;
    Einecs 218-419-4 
  • CAS No.:2149-71-5
  • 分子式:C10H12N4O4
  • 分子量:252.22668
  • 精确分子量:252.08600
  • PSA:113.52000
  • InChI:The Key: TXDJXYCWUSYGSN-FDDDBJFASA-N
  • 分子结构式:

物化性质

蒸汽压:
7.71E-15mmHg at 25°C

安全信息

蒸汽压:
7.71E-15mmHg at 25°C

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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