13269-35-7
13269-35-7结构式
- 常用中文名：(+)-莨菪碱
- 常用英文名：R-(+)-Hyoscyamine
- CAS号：13269-35-7
- 分子式：C17H23NO3
- 分子量：289.36900
- 发布时间：2016-09-13 06:35:10
- 更新时间：2025-08-20 13:23:44
| 中文名 | (+)-莨菪碱 |
|---|---|
| 英文名 | (R)-atropine |
| 中文别名 |
阿托品杂质27
阿托品杂质42 |
| 英文别名 |
Benzeneacetic acid, α-(hydroxymethyl)-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, (αR)
(1R,5S)-8-Methyl-8-azabicyclo[3.2.1]octane-3α-ol (R)-α-(hydroxymethyl)benzeneacetate Benzeneacetic acid, α-(hydroxymethyl)-, 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, [3(R)-endo] Atropine Impurity 42 d-Atropine [(1α,5α)-8-Methyl-8-azabicyclo[3.2.1]octan-3β-yl]=(R)-α-(hydroxymethyl)phenylacetate atropine Atropine Impurity 27 R-(+)-ATROPINE |
| 分子式 | C17H23NO3 |
|---|---|
| 分子量 | 289.36900 |
| 精确质量 | 289.16800 |
| PSA | 49.77000 |
| LogP | 1.86880 |
| 蒸汽压 | 3.76E-08mmHg at 25°C |
| 海关编码 | 2918199090 |
|---|
| 海关编码 | 2918199090 |
|---|---|
| 中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |