CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
2199-43-1吡咯-2-羧酸乙酯Ethyl pyrrole-2-carboxylate;
Pyrrole-2-carboxylic acid ethyl ester;
Ethyl 1H-pyrrole-2-carboxylate
CAS:2199-43-1分子结构C7H9NO2详情供应商
2199-44-23,5-二甲基-1H-吡咯-2-甲酸乙酯Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate;
Pyrrole-2-carboxylicacid, 3,5-dimethyl-, ethyl ester (6CI,7CI,8CI);
2,4-Dimethyl-5-(ethoxycarbonyl)pyrrole;
2-Carboethoxy-3,5-dimethylpyrrole;
2-Ethoxycarbonyl-3,5-dimethyl-1H-pyrrole;
2-Ethoxycarbonyl-3,5-dimethylpyrrole;
3,5-Dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester;
3,5-Dimethyl-2-pyrrolecarboxylic acid ethyl ester;
Ethyl 2,4-dimethyl-5-pyrrolecarboxylate;
Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate;
Ethyl3,5-dimethylpyrrole-2-carboxylate;
NSC 10763;
NSC 121772
CAS:2199-44-2分子结构C9H13NO2详情供应商
2199-51-12,4-二甲基-3-吡咯羧酸乙酯Ethyl 2,4-dimethyl-1H-pyrrole-3-carboxylate;
2,4-Dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester
CAS:2199-51-1分子结构C9H13NO2详情供应商
2199-59-92,4-二甲基-5-醛基-1H-吡咯-3-甲酸乙酯Ethyl 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylate;
5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester
CAS:2199-59-9分子结构C10H13NO3详情供应商
2436-79-52,4-二甲基吡咯-3,5-二羧酸二乙酯Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate;
Diethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate;
3,5-Dimethyl-1H-Pyrrole-2,4-dicarboxylic acid diethyl ester
CAS:2436-79-5分子结构C12H17NO4详情供应商
3284-51-35-甲基-1H-吡咯-2-甲酸乙酯Ethyl 5-methyl-1H-pyrrole-2-carboxylate;
5-Methyl-1H-pyrrole-2-carboxylic acidethyl ester
CAS:3284-51-3分子结构C8H11NO2详情供应商
5747-92-21-苄基吡咯烷-3-羧酸乙酯;
1-苯甲基吡咯烷-3-羧酸乙酯
Ethyl 1-benzylpyrrolidine-3-carboxylate;
1-Benzylpyrrolidine-3-carboxylic acid ethyl ester
CAS:5747-92-2分子结构C14H19NO2详情供应商
7149-65-7L-焦谷氨酸乙酯;
(S)-(+)-2-吡咯酮-5-羧酸乙酯
Ethyl L-pyroglutamate;
Ethyl 5-oxo-L-prolinate;
Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate;
5-Oxo-proline ethyl ester;
L(+)-Pyroglutamic acid ethyl ester
CAS:7149-65-7分子结构C7H11NO3详情供应商
21635-99-45-氰基-1H-吡咯-2-甲酸乙酯Ethyl 5-cyano-1H-pyrrole-2-carboxylate;
5-Cyano-1H-pyrrole-2-carboxylic acid ethyl ester
CAS:21635-99-4分子结构C8H8N2O2详情供应商
23466-27-51-甲基吡咯-2-甲酸乙酯;
1-甲基-1H-吡咯-2-甲酸乙酯
Ethyl 1-methylpyrrole-2-carboxylate;
Ethyl 1-methyl-1H-pyrrole-2-carboxylate
CAS:23466-27-5分子结构C8H11NO2详情供应商
46193-76-44H-噻吩[3,2-b]吡咯-5-羧酸乙酯Ethyl 4H-thieno[2,3-d]pyrrole-5-carboxylate;
Ethyl4H-thieno[3,2-b]pyrrole-5-carboxylate;
NSC 157804
CAS:46193-76-4分子结构C9H9NO2S详情供应商
53633-54-8聚季铵盐-11;
2-甲基-2-丙烯酸-2-(二甲氨基)乙酯与1-乙烯基-2-吡咯烷酮聚合物的硫酸二乙酯复合物
Polyquaternium-11;
Poly(N-vinylpyrrolidone 2-dimethylaminoethyl methacrylate) diethyl sulfate;
N,N-Dimethylaminoethyl methacrylate-vinylpyrrolidone copolymer diethyl sulfate salt
CAS:53633-54-8分子结构(C8H15NO2)x.(C6H9NO)y.(C4H10O4S)z详情供应商
54278-10-35-乙氧羰基-2,4-二甲基-1-氢-吡咯-3-丙酸乙酯Ethyl 2,4-dimethyl-5-(ethoxycarbonyl)-3-pyrrolepropionateCAS:54278-10-3分子结构C14H21NO4详情供应商
62613-79-02-(3-乙氧甲酰-4-羟基吡咯烷-2-酮-1-基)乙酸乙酯2-(3-Carbethoxy-4-hydroxypyrrolidin-2-on-1-yl)ethyl acetate;
2-(3-carbethoxy-4-hydroxypyrrolidin-2-on-1-yl)ethyl acetate
CAS:62613-79-0分子结构C11H17NO6详情供应商
68766-96-1D-焦谷氨酸乙酯;
(R)-(-)-2-吡咯烷酮-5-羧酸乙酯
Ethyl D-(-)-pyroglutamate;
D-(-)-Pyroglutamic acid ethyl ester;
Ethyl (R)-(-)-2-pyrrolidone-5-carboxylate
CAS:68766-96-1分子结构C7H11NO3详情供应商
86770-31-23,5-二甲基-1-氢-吡咯-2-羧酸叔丁酯-4-羧酸乙酯3,5-Dimethylpyrrole-2,4-dicarboxylic acid 2-t-butyl ester-4-ethyl ester;
2-tert-Butyl4-ethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate;
2-tert-Butyloxycarbonyl-3,5-dimethyl-4-ethoxycarbonylpyrrole;
3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid 2-tert-butyl ester 4-ethyl ester
CAS:86770-31-2分子结构C14H21NO4详情供应商
135590-91-9吡咯二酸二乙酯;
吡唑解草酯;
(RS)-1-(2,4-二氯苯基)-5-甲基-2-吡唑啉-3,5-二羧酸二乙酯
Mefenpyr-diethyl;
1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid diethyl ester
CAS:135590-91-9分子结构C16H18Cl2N2O4详情供应商
170844-49-21-BOC-吡咯烷-3-甲酸乙酯;
1-叔丁氧羰基吡咯烷-3-甲酸乙酯
Ethyl 1-Boc-3-pyrrolidinecarboxylate;
Pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester
CAS:170844-49-2分子结构C12H21NO4详情供应商
318515-70-74-[2-(3-乙基-4-甲基-2-氧代-3-吡咯啉-1-甲酰胺基)乙基]-苯磺酰基氨基甲酸乙酯[[4-[2-[[(3-Ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]-ca;
Carbamicacid, [[4-[2-[[(3-ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]-,ethyl ester (9CI)
CAS:318515-70-7分子结构C19H25N3O6S详情供应商
114724-98-01-乙氧羰基-3-吡咯烷酮;
3-氧代-1-吡咯烷羧酸乙酯
1-Ethoxycarbonyl-3-pyrrolidinone;
3-Oxo-1-pyrrloidinecarboxylic acid ethyl ester
CAS:114724-98-0分子结构C7H11NO3详情供应商
热门搜关键词:dimethylbenzamide C6H5CH2SH C14H25O9 oxy(methyl-1,2-ethanediyl c28h50o5 Burdock C4H7O3Na C13H22N2O3 2-hydroxy-N 2,3-二溴苯乙酮 Ethoxylated Bisphenol A C3N3H6 C22H38O5 2-氯吡啶-3-磺酰氯 氨基噻唑乙醛酸乙酯 C20H38O7 C15H18N3OCl CH3CCl3 4氯丁酸 对三氟甲基苯甲醇 Acrylate polymers perchloric C14H7N 三羟基 苯酚 Benzyloxymethyl berberine chloride 甲基没食子酸 (R)-(-)-t-Butylmethyl(di-t-butylphosphinomethyl)phosphino(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate DL-3-AMINOBUTYRIC ACID 硝酸钾-15N acetic acid, hydroxy 二氯二甲基硅 溴甲基环丁烷 Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride 2,4(1H,3H)-Pyrimidinedione ETHYLENE_GLYCOL C16H13NO ClCH2CH(OH)CH2SO3Na 三氯甲硅烷 ISO BUTANOL