1(2H)-Pyridinecarboxylicacid, 3,4-dihydro-2-methyl-4-oxo-, phenylmethyl ester
- 中文别名:3,4-二氢-2-甲基-4-氧代吡啶-1(2H)-甲酸苄酯
- 中文释义:3,4-二氢-2-甲基-4-氧代吡啶-1(2H)-甲酸苄酯;3,4-二氢-2-甲基-4-氧代-1(2H)-哌啶羧酸苯甲酯
- 英文别名:benzyl 2-methyl-4-oxo-2,3-dihydropyridine-1-carboxylate;
Benzyl 3,4-dihydro-2-methyl-4-oxopyridine-1(2H)-carboxylate;
3,4-dihydro-2-methyl-4-oxo-1(2H)-pyridinecarboxylic acid phenylmethyl ester;
1-N-(benzyloxycarbonyl)-2-methyl-2,3-dihydro-4-pyridone;
racemic benzyl 2-methyl-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate;
N-carbobenzyloxy-2,3-dihydro-2-methyl-4-pyridone;
phenylmethyl 2-methyl-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate;
benzyl2-methyl-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate;
1-benzyloxycarbonyl-2,3-dihydro-2-methylpyridin-4(1H)-one;
1-benzyloxycarbonyl-2,3-dihydro-2-methyl-4-pyridone
- CAS No.:190906-91-3
- 分子式:
C14H15NO3
- 分子量:245.27400
- 精确分子量:245.10500
- PSA:46.61000
- 分子结构式:
物化性质
- 密度:
- 1.192
- 熔点:
- 52-54ºC
- 沸点:
- 385.746ºC at 760 mmHg
- 折射率:
- 1.56
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.192
- 熔点:
- 52-54ºC
- 沸点:
- 385.746ºC at 760 mmHg
- 折射率:
- 1.56
- 蒸汽压:
- 0mmHg 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%