161798-01-2 (2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯,Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate)

CAS号:
161798-01-2
中文名称:
2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯
英文名称:
Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
分子式:
C14H13NO4S
分子量:
291.32232260704

2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯(161798-01-2)名称与标识符

名称

中文别名:
2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯;2-(3-甲酰基-4-羟基苯基)-4-甲基噻唑-5-甲酸乙酯;2-(3-甲酰基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯;2-(3-醛基-4-羟苯基)-4-甲基噻唑-5-甲酸乙酯;非布司他杂质;非布司他中间体2;非布司他中间体3;非布索坦杂质;非布索坦杂质1;非布索坦中间体;非布索坦中间体3;非布索坦中间体三;2-(3-醛基-4-羟基苯基)-4-甲基噻吩-5-羧酸乙酯;非布司他杂质1;非布索坦杂质Z17;2-(3-甲酰基-4-羟基苯基)-4-甲基-噻唑-5-羧酸乙酯;2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯(非布中三);
英文别名:
Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate;2-(3-formyl-4-hydroxyphenyl)-4-methyl-5-Thiazolecarboxylic acid ethyl ester;5-Thiazolecarboxylic acid, 2-(3-formyl-4-hydroxyphenyl)-4-methyl-, ethyl ester;Febuxostat Intermediate II;2-(3-Formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic Acid Ethyl Ester;Febuxostat PI-2;Febuxostat Impurity 1;Febuxostat Impurity Z17;Ethyl 2-(3-formyl-4-hydroxyphenyl);ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-;2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate;Ethyl 2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylate;ETHYL 2-(3-FORMYL-4-HYDROXYPHENYL)-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE;ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate;Ethyl2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate;NJRGQNNSIAFIJC-UHFFFAOYSA-N;BCP23103;161798-01-2;AKOS015897623;5-Thiazolecarboxylicacid, 2-(3-formyl-4-hydroxyphenyl)-4-methyl-, ethyl ester;DTXSID901138017;ethyl-2-(3-formyl-4-hydroxyphenyl)-4-methyl-5-thiazole carboxylate;CS-W022643;Q-103512;AM20090757;MFCD13194810;FT-0657500;E1394;AC-5909;SY110916;EC 692-179-2;SCHEMBL454793;A3587;DS-1887;NS00003879;DB-002199;ARD193754;2-(3-Formyl-4-hydroxyphenyl)-4-methyl-5-thiazolecarboxylic Acid Ethyl Ester;;

标识符

MDL:
MFCD13194810
InChIKey:
NJRGQNNSIAFIJC-UHFFFAOYSA-N
Inchi:
1S/C14H13NO4S/c1-3-19-14(18)12-8(2)15-13(20-12)9-4-5-11(17)10(6-9)7-16/h4-7,17H,3H2,1-2H3
SMILES:
S1C(C(=O)OCC)=C(C)N=C1C1C=CC(=C(C=O)C=1)O

2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯(161798-01-2)物化性质

实验特性

  • LogP : 2.81330
  • PSA : 104.73000
  • 折射率 : 1.625
  • 沸点 : 446.7°C at 760 mmHg
  • 熔点 : 113.0 to 117.0 deg-C
  • 闪点 : 223.9±31.5 °C
  • 颜色与性状 : Powder
  • 密度 : 1.335

计算特性

  • 精确分子量 : 291.05700
  • 氢键供体数量 : 1
  • 氢键受体数量 : 6
  • 可旋转化学键数量 : 5
  • 同位素质量 : 291.057
  • 重原子数量 : 20
  • 复杂度 : 365
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 1
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 3.2
  • 拓扑分子极性表面积 : 105

2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯(161798-01-2)海关数据

海关编码:
2934100090
海关数据:

中国海关编码:

2934100090

概述:

2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%

申报要素:

品名, 成分含量, 用途

Summary:

2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯(161798-01-2)生产方法和用途

用途:
非布索坦中间体。

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2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯(161798-01-2)参考资料

Reaxys RN:
21254995
Beilstein:
E191284
PubChem CID: