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
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
938-54-5(S)-(-)-1-乙基-2-吡咯烷羧酸乙酯;
(S)-(-)-1-乙基-2-吡咯烷羧酸乙酯;
L-Proline, 1-ethyl-,ethyl ester;
Proline,1-ethyl-, ethyl ester (6CI,7CI,8CI)
CAS:938-54-5分子结构C9H17NO2详情供应商
203866-14-2N-叔丁氧羰基-反式-4-氟-L-脯氨酸;
N-BOC-(4S,2R)-4-氟-2-吡咯烷羧酸
N-Boc-trans-4-fluoro-L-prolineCAS:203866-14-2分子结构C10H16FNO4详情供应商
154975-39-0四[1-[(4-叔丁基苯基)磺酰]-(2S)-吡咯烷羧酸]二铑(II)Rhodium, tetrakis[m-[1-[[4-(1,1-dimethylethyl)phenyl]sulfonyl]-L-prolinato-kO2:kO2']]di-, (Rh-Rh);
Rhodium,tetrakis[m-[1-[[4-(1,1-dimethylethyl)phenyl]sulfonyl]-L-prolinato-O2:O2']]di-,(Rh-Rh)
CAS:154975-39-0分子结构C60H80N4O16Rh2S4详情供应商
352535-69-4(2R)-(+)-2-(羟基二苯甲基)-1-吡咯烷羧酸甲酯1-Pyrrolidinecarboxylicacid, 2-(hydroxydiphenylmethyl)-, methyl ester, (2R)-;
(r)-(+)-n-carbomethoxy-α,α-diphenyl-2-pyrrolidinemethanol
CAS:352535-69-4分子结构C19H21NO3详情供应商
51535-00-31-苄基-5-氧-3-吡咯烷羧酸甲酯3-Pyrrolidinecarboxylicacid, 5-oxo-1-(phenylmethyl)-, methyl ester;
3-Pyrrolidinecarboxylicacid, 1-benzyl-5-oxo-, methyl ester (6CI,7CI);
1-Benzyl-5-oxopyrrolidine-3-carboxylatemethyl ester;
1-Benzyl-5-oxopyrrolidine-3-carboxylic acid methyl ester;
Methyl1-benzyl-5-oxo-3-pyrrolidinecarboxylate;
Methyl5-oxo-1-(phenylmethyl)-3-pyrrolidinecarboxylate;
NSC 176916
CAS:51535-00-3分子结构C13H15NO3详情供应商
56137-52-11-苯基-2-氧-3-吡咯烷羧酸3-Pyrrolidinecarboxylicacid, 2-oxo-1-phenyl-;
1-Phenyl-2-oxo-3-pyrrolidinecarboxylicacid;
2-Oxo-1-phenylpyrrolidine-3-carboxylic acid
CAS:56137-52-1分子结构C11H11NO3详情供应商
381670-33-3(R)-(+)-1-乙基-2-吡咯烷羧酸乙酯(R)-(+)-1-ETHYL-2-PYRROLIDINECARBOXYLIC ACID ETHYL ESTER;
(R)-(-)-1-ETHYL-2-PYRROLIDINECARBOXYLIC ACID ETHYL ESTER;
(R)-(+)-1-ETHYL-2-PYRROLIDINECARBOXYLIC ACID ETHYL ESTER;
ETHYL (R)-(+)-1-ETHYL-2-PYRROLIDINECARBOXYLATE;
(+)-1-ETHYL-D-PROLINE ETHYL ESTER;
D-Proline, 1-ethyl-, ethyl ester (9CI);
(R)-(+)-1-ETHYL-2-PYRROLIDINECARBOXYLIC ACID ETHYL ESTER 99+%;
Et-D-Pro-OEt
CAS:381670-33-3分子结构C9H17NO2详情供应商
127626-37-3(2S,4R)-2-羟甲基-4-甲磺酰氧基-1-吡咯烷羧酸 (4-硝基苯基)甲基酯;
(2S,4R)-2-羟甲基-4-甲磺酰氧基-1-吡咯烷
(2S,4R)-2-(Hydroxymethyl)-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic acid (4-nitrophenyl)methyl;
(2S,4R)-2-(Hydroxymethyl)-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic acid (4-nitrophenyl)methyl ester;
(2S,4R)-2-(hydroxyMethyl)-4-[(Methylsulfonyl)oxy]-1-Pyrrolidinecarboxylic acid,(4-nitrophenyl)Methyl ester (DoripeneM side-chain interMediate)
CAS:127626-37-3化学结构C14H18N2O8S详情供应商
41994-50-72,5-吡咯烷羧酸二乙酯;
2,5-吡咯烷羧酸二乙酯;
2,5-吡咯烷二羧酸二乙酯;
2,5-吡咯烷二羧酸二乙酯草酸盐
diethyl pyrrolidine-2,5-dicarboxylate;
diethyl pyrrolidine-2,5-dicarboxylate;
Pyrrolidine-2,5-dicarboxylic acid diethyl ester;
2,5-pyrrolidinedicarboxylate
CAS:41994-50-7化学结构详情供应商
401564-36-1(2S)-4-氧代-2-(3-噻唑烷基羰基)-1-吡咯烷羧酸叔丁酯;
(2S)-4-氧代-2-(3-噻唑烷基羰基)-1-吡咯烷羧酸叔丁酯
(2S)-4-Oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester;
(2S)-4-Oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester;
1-Pyrrolidinecarboxylic acid, 4-oxo-2-(3-thiazolidinylcarbonyl)-, 1,1-diMethylethyl ester, (2S)-
C13H20N2O4S详情供应商
热门搜关键词:alkyd resin CAS NO ALUMINUM TRISTEARATE Hexamethylenebisacrylamide Geranic CAS zn aPDI 对硫代甲酚 水硫酸锰 DILINOLEIC ACID mannosyl 3,5-二乙基 分散红8 氨基 醇 苯 (-)-二特戊酰基-L-酒石酸 二甲基 庚烯 醇 3-ethyl-3-heptanol 间二乙氨基酚 ALCOHOL ETHOXYLATED 二氢 二甲基 茚 2-bromo-1,1-dimethoxyethane 分散蓝 A Special 还原黑8 氯硝基甲烷 二羟基 二甲基 呋喃 酮 三(2-呋喃基)膦 二苯基甲酰肼 甲基 十一碳烯 三叔丁基磷四氟硼酸 邻苯胺盐酸盐 甲基 己烯 醇 四氢 苯二甲酸 阿扎那韦硫酸盐 苯 丙酮 三 3,6-二氧杂庚基 胺 di-n-undecyl 8-dien-2-ol 邻氨基苯磺酸钠 羟基 甲氧基苯甲酸 nitri