9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene

9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene 基本信息
CAS号 70156-97-7 分子式 C8H11BrO2
分子量 219.07600 精确质量  217.99400
PSA  18.46000 LogP  2.19220

基本信息 展开↓

CAS号:
70156-97-7
3D弹球模型:
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分子式:
C8H11BrO2
分子量:
219.07600
中文名称:
9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
英文名称:
9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
中文别名:
9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
英文别名:
9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene;
1,4-Dioxaspiro[4.4]non-6-ene,6-bromo-7-methyl;
2-bromo-3-methyl-2-cyclopentenone ethylene ketal;
2-bromo-2-cyclopentenone ethylene ketal;
6-bromo-7-methyl-l,4-dioxaspiro[4,4]non-6-ene;
2-bromo-3-methyl-2-cyclopenten-1-one ethylene ketal;
2-Bromo-3-methyl-2-cyclopentenone 1,2-Ethanediyl Acetal;
6-bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene
精确分子量/精确质量:
217.99400
极性分子表面积/PSA:
18.46000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: IPBCXIXWRCFUSF-UHFFFAOYSA-N

安全信息展开↓

海关代码:
2932999099

合成路线查看所有的合成路线

  • 80963-36-6

    2-溴-3-甲基-2-环戊烯-1-酮

  • +

  • 107-21-1

    乙二醇

  • ~90%

  • 70156-97-7

    9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene

  • 2758-18-1

    3-甲基-2-环戊烯-1-酮

  • +

  • 107-21-1

    乙二醇

  • 70156-97-7

    9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene

  • 82222-80-8

    3-methyl-3-((4-methylphenyl)sulfonyl)cyclopentanone

  • 70156-97-7

    9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene

海关数据查看详细

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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