化学品目录 E-化工词典

化学品目录 E

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4-羟基-2-氧代-1-吡咯烷乙酸乙酯
英文名称
Ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate
CAS号
62613-81-4
分子式
C₈H₁₃NO₄
分子量
187.19
中文别名
奥拉西坦杂质7; 乙氧基奥拉西坦; 奥拉西坦杂质; 奥拉西坦杂质4; 奥拉西坦杂质D; 2-(4-羟基-2-氧代吡咯烷-1-基)乙酸乙酯; 奥拉西坦杂质VII; 奥拉西坦杂质X; 奥拉西坦相关物质1; 4-羟基-2-氧代吡咯烷-1-乙酸乙酯; Oxiracetam Impurity 7; ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate; 4-Hydroxy-2-oxo-1-pyrrolidineacetic acid ethyl ester; oxiracetam related substance; Oxiracetam Impurity D; Oxiracetam IMP; Oxiracetam Impurity X; Oxiracetam Impurity IX; Oxiracetam-7; ethyl 4-hydroxy-2-oxo-1-pyrrolidineacetate; 1-Pyrrolidineacetic acid, 4-hydroxy-2-oxo-, ethyl ester; Ethyl (4-hydroxy-2-oxo-1-pyrrolidinyl)acetate; 4-hydroxy-2-oxo-pyrrolidin-1-yl ethyl acetate; Ethyl (4-hydroxy-2-oxopyrrolidin-1-yl)acetate; 4-hydroxy-pyrrolidin-2-on-1-yl ethyl acetate
用途
奥拉西坦杂质为有机酯类化合物，可用作杂质对照品。
相关属性
基本信息物化属性
2-(4-羟基-3-硝基苯基)-4-甲基-5-噻唑甲酸乙酯
英文名称
Ethyl 2-(4-hydroxy-3-nitrophenyl)-4-methylthiazole-5-carboxylate
CAS号
144060-67-3
分子式
C₁₃H₁₂N₂O₅S
分子量
308.31
中文别名
2-(4-羟基-3-硝基苯基)-4-甲基-5-噻唑甲酸乙酯; 2-(4-Hydroxy-3-nitrophenyl)-4-methyl-5-thiazolecarboxylic acid ethyl ester; Ethyl 2-(4-hydroxy-3-nitrophenyl)-4-methyl-5-thiazolecarbonate; 5-Thiazolecarboxylic acid,2-(4-hydroxy-3-nitrophenyl)-4-methyl-,ethyl ester; ethyl 2-(4-hydroxy-3-nitrophenyl)-4-methyl-1,3-thiazole-5-carboxylate; ethyl 2-(4-hydroxy-3-nitrophenyl)-4-methyl-5-thiazolecarboxylate
用途

相关属性
基本信息物化属性
2-(4-羟基环己基)乙酸乙酯
英文名称
ethyl 2-(4-hydroxycyclohexyl)acetate
CAS号
62141-22-4
分子式
C₁₀H₁₈O₃
分子量
186.25
中文别名
2-(4-羟基环己基)乙酸乙酯; 4-Hydroxycyclohexaneacetic acid ethyl ester; Cyclohexaneacetic acid, 4-hydroxy-, ethyl ester; 2-(4-hydroxycyclohexyl)acetic acid ethyl ester; ethyl 4-hydroxycyclohexylacetate; (4-hydroxy-cyclohexyl)-acetic acid ethyl ester; (4-Hydroxy-cyclohexyl)-essigsaeure-aethylester; 4-hydroxycyclohexane-acetic acid ethyl ester
用途

相关属性
基本信息物化属性
乙基2-(4-羟基苯氧基)乙酯
英文名称
Ethyl 2-(4-hydroxyphenoxy)acetate
CAS号
20872-28-0
分子式
C₁₀H₁₂O₄
分子量
196.2
中文别名
2-(4-羟基苯氧基)乙酸乙酯; Acetic acid, 2-(4-hydroxyphenoxy)-, ethyl ester; Acetic acid,(4-hydroxyphenoxy)-,ethyl ester; ethyl 2-(4-hydroxyphenoxy)-acetate; (4-Hydroxy-phenoxy)-essigsaeure-aethylester; ethyl (4-hydroxyphenoxy)acetate; ethyl 2-(4-hydroxyphenoxy)ethanoate; (4-hydroxyphenoxy)acetic acid ethyl ester
用途
化学合成。
相关属性
基本信息物化属性
2-(4-羟基苯氧基)丙酸乙酯
英文名称
ethyl 2-(4-hydroxyphenoxy)propionate
CAS号
65343-67-1
分子式
C₁₁H₁₄O₄
分子量
210.23
中文别名
(R)-(+)-2-(4-羟基苯氧基)丙酸乙酯; R-(+)-2-(4-羟基苯氧基)丙酸乙酯; 2-(p-Hydroxyphenoxy)propionic acid ethyl ester; 2-(4-hydroxyphenoxy)propanoic acid ethyl ester; ethyl L-2-(4-hydroxyphenoxy)propionate; Ethyl (R)-(+)-2-(4-hydroxyphenoxy)propionate; ethyl 2-(p-hydroxyphenoxy)propionate; Ethyl 2-(4-hydroxyphenoxy)propanoate; Propanoic acid, 2-(4-hydroxyphenoxy)-, ethyl ester
用途

相关属性
基本信息物化属性
2-(4-羟基苯基)-2-氧代乙酸乙酯
英文名称
Ethyl 2-(4-hydroxyphenyl)-2-oxoacetate
CAS号
70080-54-5
分子式
C₁₀H₁₀O₄
分子量
194.18
中文别名
2-(4-羟苯基)-2-氧乙酸乙酯; 4-hydroxy-alpha-oxobenzeneacetic acid ethyl ester; ethyl 4-hydroxyphenylglyoxalate; (4-hydroxy-phenyl)-glyoxylic acid ethyl ester; 4-hydroxyalpha-oxobenzeneacetic acid ethyl ester; (4-Hydroxy-phenyl)-glyoxylsaeure-aethylester; ethyl 4-hydroxyphenylglyoxylate; Benzeneacetic acid, 4-hydroxy-α-oxo-, ethyl ester; (4-Hydroxyphenyl)-oxo-acetic acid ethyl ester
用途
化学合成。
相关属性
基本信息物化属性
2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯
英文名称
Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
CAS号
161797-99-5
分子式
C₁₃H₁₃NO₃S
分子量
263.31
中文别名
2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯,非布索坦中间体2; 2-(4-羟基苯基)-4-甲基-5-噻唑甲酸乙酯; 非布索坦中间体2; 非布司他中间体2; 2-(4-羟基苯基)-4-甲基噻唑-5-甲酸乙酯; 非布索坦中间体; 非布司他中间体; 非布索坦杂质H; 2-(4-羟苯基)-4-甲基噻唑-5-甲酸乙酯; 非布索坦中间体-1; ethyl 2-(4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate; Ethyl 2-(4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate; 2-(4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylicacid ethyl ester; 5-Thiazolecarboxylic acid, 2-(4-hydroxyphenyl)-4-Methyl-, ethyl ester; Intermediates of Febuxostat; ethyl 2-(4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylate; 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate; ethyl 4-methyl-2-(4-oxocyclohexa-2,5-dien-1-ylidene)-3H-1,3-thiazole-5-carboxylate
用途
化学合成；非布索坦中间体
相关属性
基本信息物化属性
2-(4-羟苯基)-4-甲基噻唑-5-羧酸乙酯盐酸盐
英文名称
Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate hydrochloride
CAS号
399017-10-8
分子式
C₁₃H₁₄ClNO₃S
分子量
299.77
中文别名
2-(4-羟苯基)-4-甲基噻唑-5-甲酸乙酯盐酸盐; 2-(4-羟基苯基)-4-甲基噻唑-5-甲酸乙酯盐酸盐; 2-(4-羟基苯基)-4-甲基-5-噻唑甲酸乙酯盐酸盐; Ethyl 2-(4-Hydroxyphenyl)-4-methylthiazole-5-carboxylate Hydrochloride; Ethyl 2-(4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate hydrochloride (1:1); 5-Thiazolecarboxylic acid, 2-(4-hydroxyphenyl)-4-methyl-, ethyl ester, hydrochloride (1:1); 2-(4-Hydroxyphenyl)-4-methylthiazole-5-carboxylic Acid Ethyl Ester Hydrochloride; 2-(4-Hydroxyphenyl)-4-methyl-5-thiazolecarboxylic acid Ethyl ester Hydrochloride
用途
化学合成；生命科学。
相关属性
基本信息物化属性
2-(4-羟苯基)恶唑-4-羧酸乙酯
英文名称
Ethyl 2-(4-hydroxyphenyl)oxazole-4-carboxylate
CAS号
200400-76-6
分子式
C₁₂H₁₁NO₄
分子量
233.22
中文别名
2-(4'-羟苯基)-1,3-恶唑-4-羧酸乙酯; 2-(4-羟基苯基)-噁唑-4-羧酸乙酯; 2-(4'-羟基苯基)-1,3-恶唑-4-羧酸乙酯; ethyl 2-(4-oxocyclohexa-2,5-dien-1-ylidene)-3H-1,3-oxazole-4-carboxylate; Ethyl 2-(4-hydroxyphenyl)-1,3-oxazole-4-carboxylate; 2-(4-hydroxyphenyl)-4-Oxazolecarboxylic acid ethyl ester; 2-(4-Hydroxy-phenyl)-oxazole-4-carboxylic acid ethyl ester; Ethyl 2-(4'-hydroxyphenyl)-1,3-oxazole-4-carboxylate; 4-Oxazolecarboxylic acid, 2-(4-hydroxyphenyl)-, ethyl ester
用途

相关属性
基本信息物化属性
2-(4-羟基哌啶-1-基)-6-三氟甲基嘧啶-4-甲酸乙酯
英文名称
Ethyl 2-(4-hydroxypiperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate
CAS号
分子式
C₁₃H₁₆F₃N₃O₃
分子量
319.2796
中文别名
2-(4-羟基哌啶-1-基)-6-三氟甲基嘧啶-4-甲酸乙酯; Ethyl 2-(4-hydroxypiperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate
用途

相关属性
基本信息物化属性
2-(4-羟基哌啶-1-基)嘧啶-5-甲酸乙酯
英文名称
Ethyl 2-(4-hydroxypiperidin-1-yl)pyrimidine-5-carboxylate
CAS号
1116339-70-8
分子式
C₁₂H₁₇N₃O₃
分子量
251.28
中文别名
2-(4-羟基哌啶-1-基)嘧啶-5-甲酸乙酯; 5-Pyrimidinecarboxylic acid, 2-(4-hydroxy-1-piperidinyl)-, ethyl ester
用途

相关属性
基本信息物化属性
4-羟基-5-嘧啶乙酸乙酯
英文名称
Ethyl 2-(4-hydroxypyrimidin-5-yl)acetate
CAS号
6214-46-6
分子式
C₈H₁₀N₂O₃
分子量
182.18
中文别名
4-羟基嘧啶-5-嘧啶乙酸乙酯; 4-Hydroxy-5-pyrimidineacetic acid ethyl ester; 5-Pyrimidineaceticacid, 3,4-dihydro-4-oxo-, ethyl ester; ethyl 2-(6-oxo-1,6-dihydropyriMidin-5-yl)acetate; 2-(6-oxo-1H-pyrimidin-5-yl)acetic acid ethyl ester; ethyl 2-(6-oxo-1H-pyrimidin-5-yl)acetate; 4-Hydroxy-5-ethoxycarbonylmethyl-pyrimidin; 4-Hydroxy-pyrimidyl-5-essigsaeure-ethylester
用途
化学合成。
相关属性
基本信息物化属性
4-羟基-2-噻唑基乙酸乙酯
英文名称
Ethyl 2-(4-hydroxythiazol-2-yl)acetate
CAS号
79878-57-2
分子式
C₇H₉NO₃S
分子量
187.22
中文别名
(4-羟基噻唑-2-基)乙酸乙酯; 2-(4-羟基噻唑-2-基)乙酸乙酯; ethyl 2-(4-hydroxy-1,3-thiazol-2-yl)acetate; (4-hydroxy-thiazol-2-yl)-acetic acid ethyl ester; 2-ethoxycarbonylmethyl-4-hydroxythiazole; ethyl (4-hydroxy-thiazol-2-yl)acetate; ethyl(4-hydroxy-1,3-thiazol-2-yl)acetate; (4-HYDROXY-THIAZOL-2-YL)ACETIC ACID ETHYL ESTER; ETHYL 4-HYDROXY-2-THIAZOLEACETATE; 2-(4-hydroxy-2-thiazolyl)acetic acid ethyl ester
用途

相关属性
基本信息物化属性
2-(4-碘苯氧基)乙酸乙酯
英文名称
Ethyl 2-(4-iodophenoxy)acetate
CAS号
90794-33-5
分子式
C₁₀H₁₁IO₃
分子量
306.1
中文别名
(4-碘苯氧基)乙酸乙酯; 4-碘苯氧乙酸乙酯; (4-IODOPHENOXY) ACETIC ACID ETHYL ESTER; ethyl (4-iodophenoxy)acetate; Acetic acid, 2-(4-iodophenoxy)-, ethyl ester; ethyl 4-iodophenoxyacetate; 4-iodophenoxyacetic acid ethyl ester
用途

相关属性
基本信息物化属性
2-(4-碘苯基)乙酸乙酯
英文名称
Ethyl 2-(4-iodophenyl)acetate
CAS号
15250-46-1
分子式
C₁₀H₁₁IO₂
分子量
290.1
中文别名
4-碘苯乙酸乙酯; 对碘苯乙酸乙酯; 4-IODOPHENYLACETIC ACID ETHYL ESTER; ETHYL 4-IODPHENYLACETATE; Ethyl (4-Iodophenyl)acetate; Benzeneacetic acid, 4-iodo-, ethyl ester; Ethyl 2-(4-iodophenyl); Ethyl p-iodophenylacetate; 4-Iodo-Benzeneacetic Acid Ethyl Ester; Ethyl 4-(Iodophenyl)acetate; <4-Jod-phenyl>-essigsaeure-aethylester
用途
化学合成。
相关属性
基本信息物化属性
碳酸乙基 4-碘苯乙基酯
英文名称
Ethyl 2-(4-iodophenyl)ethyl carbonate
CAS号
60075-76-5
分子式
C₁₁H₁₃IO₃
分子量
320.12
中文别名
碳酸乙基 4-碘苯乙基酯; Carbonic acid ethyl p-iodophenethyl ester; Carbonic acid, ethyl 2-(4-iodophenyl)ethyl ester; CARBONIC ACID,ETHYL p-IODOPHENETHYL ESTER; Ethyl p-iodophenyethyl carbonate
用途

相关属性
基本信息物化属性
2-(4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯
英文名称
Ethyl 2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
CAS号
144060-97-9
分子式
C₁₇H₂₁NO₃S
分子量
319.42
中文别名
3-Descyano Febuxostat Ethyl Ester; 非布索坦杂质F; 非布索坦DESCYANO乙基酯; 非布司他杂质33; 非布索坦杂质6; 非布司他杂质5对照品; 非布司他杂质6; 3-Descyano Febuxostat Ethyl Ester; ethyl 2-(4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylate; ethyl 2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate; 4-Methyl-2-[4-(2-methylpropoxy)phenyl]-5-thiazolecarboxylic Acid Ethyl Ester; Febuxostat impurity F; ethyl 4-methyl-2-[4-(2-methylpropoxy)phenyl]-1,3-thiazole-5-carboxylate; Ethyl 4-methyl-2-[4-(2-methylpropoxy)phenyl]-5-thiazolecarboxylate; Febuxostat Descyano Ethyl Ester; 5-Thiazolecarboxylic acid, 4-methyl-2-[4-(2-methylpropoxy)phenyl]-, ethyl ester
用途

相关属性
基本信息物化属性
4-异丙氧基-3-甲氧基苯乙酸乙酯
英文名称
Ethyl 2-(4-isopropoxy-3-methoxyphenyl)acetate
CAS号
1256581-66-4
分子式
C₁₄H₂₀O₄
分子量
252.31
中文别名
3-甲氧基-4-(异丙氧基)苯乙酸乙酯; 2-(4-异丙氧基-3-甲氧苯基)乙酸乙酯; 2-(4-异丙氧基-3-甲氧基苯基)乙酸乙酯; 3-Methoxy-4-(1-methylethoxy)benzeneacetic acid ethyl ester; Ethyl 4-isopropoxy-3-Methoxyphenylacetate; Benzeneacetic acid, 3-methoxy-4-(1-methylethoxy)-, ethyl ester; ethyl 2-(3-methoxy-4-propan-2-yloxyphenyl)acetate; Ethyl (4-isopropoxy-3-methoxyphenyl)acetate
用途

相关属性
基本信息物化属性
2-(4-异丙基苯基)-2-氧代乙酸乙酯
英文名称
Ethyl 2-(4-isopropylphenyl)-2-oxoacetate
CAS号
34906-84-8
分子式
C₁₃H₁₆O₃
分子量
220.26
中文别名
4-异-丙基苯甲酰基甲酸乙酯; 4-异丙基苯甲酰基甲酸乙酯; 乙基2-(4-异丙基苯基)-2-氧乙酸盐; ethyl 2-oxo-2-(4-propan-2-ylphenyl)acetate; (4-isopropylphenyl)oxoacetic acid ethyl ester; p-(iso-Propyl)phenylglyoxylsaeureaethylester; ethyl 4-isopropylbenzoylformate; (4-isopropyl-phenyl)-glyoxylic acid ethyl ester; (4-Isopropyl-phenyl)-glyoxylsaeure-aethylester; ETHYL 4-ISO-PROPYLBENZOYLFORMATE; Benzeneacetic acid, 4-(1-methylethyl)-α-oxo-, ethyl ester
用途

相关属性
基本信息物化属性
2-(4-甲氧基-2-硝基苯氧基)乙酸乙酯
英文名称
ethyl 2-(4-methoxy-2-nitrophenoxy)acetate
CAS号
109364-95-6
分子式
C₁₁H₁₃NO₆
分子量
255.22
中文别名
Acetic acid, 2-(4-methoxy-2-nitrophenoxy)-, ethyl ester; ethyl (4-methoxy-2-nitrophenoxy)acetate; ethyl 4-methoxy-2-nitrophenoxyacetate
用途

相关属性
基本信息物化属性

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