3-Pyridinecarboxylicacid, 5-cyano-1,4,5,6-tetrahydro-2,4-diphenyl-6-thioxo-, ethyl ester
- 中文别名:乙基(4R,5S)-5-氰基-2,4-二(苯基)-6-硫代-4,5-二氢-1H-吡啶-3-羧酸酯
- 中文释义:ethyl 3-cyano-4,6-diphenyl-2-sulfanylidene-3,4-dihydro-1H-pyridine-5-carboxylate
- 英文别名:ethyl 3-cyano-4,6-diphenyl-2-sulfanylidene-3,4-dihydro-1H-pyridine-5-carboxylate;
ethyl 5-cyano-2,4-diphenyl-6-thioxo-1,4,5,6-tetrahydro-3-pyridinecarboxylate;
3-Pyridinecarboxylicacid,5-cyano-1,4,5,6-tetrahydro-2,4-diphenyl-6-thioxo-,ethyl ester
- CAS No.:105199-50-6
- 分子式:C21H18N2O2S
- 分子量:362.44
- 精确分子量:362.10900
- PSA:94.21000
- InChI:The Key: PZWSRGFTFGHOTK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.28g/cm3
- 熔点:
- 118-121ºC
- 沸点:
- 555.8ºC at 760mmHg
- 闪点:
- 289.9ºC
- 折射率:
- 1.651
- 蒸汽压:
- 2.16E-12mmHg at 25°C
安全信息
- 密度:
- 1.28g/cm3
- 熔点:
- 118-121ºC
- 沸点:
- 555.8ºC at 760mmHg
- 闪点:
- 289.9ºC
- 折射率:
- 1.651
- 蒸汽压:
- 2.16E-12mmHg at 25°C
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%