NBG牌非布索坦中間體四CAS號(hào)161798-03-4 Febuxostat-24

中文名稱:非布索坦中間體四

中文同義詞:2-(3-甲酰基-4-異丁氧基苯基)-4-甲基噻唑-5-羧酸乙酯;

2-(3-氰基-4-羥基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯(非布中四)FEIBU;

2-(3-醛基-4-異丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯(非布索坦/非布司他中間體);

非布司他雜質(zhì)2;2-(3-醛基-4-異丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯(非布索坦/非布司他中間體);

2-(3-醛基-4-異丁氧基苯基)-4-甲基噻吩-5-甲酸乙酯;

2-(3-甲?；?4-異丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯;

非布索坦中間體四

英文名稱:ETHYL2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE

英文同義詞:Ethyl2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-;

Ethyl-2-(3-Formyl-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate;

Febuxostat-24;2-(3-forMyl;

5-Thiazolecarboxylicacid,2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-,ethylester;

ethyl-2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylate;

FebuxostatImpurity2;FebuxostatImpurityG

CAS號(hào):161798-03-4分子式:C18H21NO4S

分子量:347.43EINECS號(hào):700-743-7

熔點(diǎn)158-160°C沸點(diǎn)495.9±55.0°C(Predicted)密度1.183

儲(chǔ)存條件underinertgas(nitrogenorArgon)at2-8°C

形態(tài)Solid酸度系數(shù)(pKa)1.39±0.10顏色PaleYellow

用途 ；非布索坦中間體
                          NBG牌非布索坦中間體四CAS號(hào)161798-03-4 Febuxostat-24