4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-
- 中文别名:5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮
- 中文释义:5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮;5,6-二氢-6-甲基-4H-噻吩并[2,3-B]噻喃-4-酮
- 英文别名:5,6-DIHYDRO-4H-6-METHYLTHIENO[2,3-B]THIOPYRAN-4-ONE;
5,6-Dihydro-6-methylthieno[2,3-b]thiopyran-4-one(DorzolamideIntermediate);
5,6-DIHYDRO-6-METHYL-4-OXO-4H-THIENO[2,3-B]THIOPYRAN;
5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran;
5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one;
6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
- CAS No.:120279-85-8
- 分子式:C8H8OS2
- 分子量:184.28
- 精确分子量:184.00200
- PSA:70.61000
- InChI:The Key: FLJFMDYYNMNASJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.3
- 沸点:
- 307ºC
- 闪点:
- 140ºC
- 折射率:
- 1.62
安全信息
- 密度:
- 1.3
- 沸点:
- 307ºC
- 闪点:
- 140ºC
- 折射率:
- 1.62
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%