1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮
- 中文名称:
- 1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮
- 中文别名:
- 1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮;
1-甲基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮
- 英文名称:
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-1-methyl-
- 英文别名:
- 1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one;
1-methyl-5-hydropyrazolo[5,4-d]pyrimidin-4-one;
1-methylpyrazolo[3,4-d]pyrimidin-4(5H)-one;
1,5-dihydro-1-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one;
4,5-dihydro-1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-one;
1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-(5H)-one;
1-Methyl-4-hydroxypyrazolo<3,4-d>pyrimidine;
1-methyl-1,2-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one;
1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;
1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one;
9-methylallopurinol;
1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol
- CAS No.:
- 5334-56-5
- 分 子 式:
-
C6H6N4O
- 分 子 量:
- 150.13804
- 精确分子量:
- 150.05400
- PSA:
- 63.57000
- InChI:
- The Key: CDJQIJFWTUEUFF-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮 物化性质
- 密度:
- 1.6g/cm3
- 熔点:
- >250ºC
- 沸点:
- 277.9ºC at 760mmHg
- 闪点:
- 121.8ºC
- 折射率:
- 1.772
1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮 安全信息
1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮 海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮 上游产品
1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮 下游产品