毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
252932-49-33-氨基-2-乙氧羰基吡咯鹽酸鹽3-Amino-2-ethoxycarbonylpyrrole hydrochloride;
1H-Pyrrole-2-carboxylicacid, 3-amino-, ethyl ester, monohydrochloride (9CI);
3-Amino-1H-pyrrole-2-carboxylicacid ethyl ester hydrochloride
CAS:252932-49-3分子結(jié)構(gòu)C7H11ClN2O2詳情供應(yīng)商
269409-99-62-乙氧羰基苯硼酸頻哪醇酯2-Ethoxycarbonylphenylboronic acid pinacol ester;
Ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS:269409-99-6分子結(jié)構(gòu)C15H21BO4詳情供應(yīng)商
380430-53-52-乙氧羰基苯硼酸2-Ethoxycarbonylbenzeneboronic acid;
(2-Ethoxycarbonylphenyl)boronic acid
CAS:380430-53-5分子結(jié)構(gòu)C9H11BO4詳情供應(yīng)商
55694-32-12-氯-4-[N-(2-乙氧羰基乙基)-N-乙基氨基]嘧啶-5-羧酸乙酯;
2-氯-4-[N-(3-乙氧基-3-氧代丙基)-N-乙基氨基]-5-
Ethyl 2-chloro-4-(N-(ethoxycarbonylethyl)-N-ethylamino)pyrimidine-5-carboxylateCAS:55694-32-1分子結(jié)構(gòu)C14H20ClN3O4詳情供應(yīng)商
4017-56-52-氧-1-環(huán)辛烷羧酸;
2-乙氧羰基環(huán)辛酮;
2-氧代環(huán)辛甲酸乙酯
Cyclooctanecarboxylicacid, 2-oxo-, ethyl ester;
2-Carbethoxycyclooctanone;
2-Oxocyclooctanecarboxylic acid ethyl ester;
Ethyl1-cyclooctanone-2-carboxylate;
Ethyl 2-cyclooctanonecarboxylate;
Ethyl2-oxocyclooctanecarboxylate;
NSC 125577;
NSC 18993
CAS:4017-56-5分子結(jié)構(gòu)C11H18O3詳情供應(yīng)商
11-10-92-氧環(huán)戊基甲酸乙酯;
2-乙氧羰基環(huán)戊酮;
環(huán)戊酮-2-羧酸乙酯;
2-氧代環(huán)戊羧酸乙酯;
2-氧代環(huán)戊甲酸乙酯
Ethyl 2-oxocyclopentanecarboxylate;
Ethyl 2-oxocyclopentanecarboxylate
C8H12O3詳情供應(yīng)商
149442-04-61-丁基-2-哌啶羧酸乙酯;
1-丁基-2-哌啶羧酸乙酯;
1-丁基-2-乙氧羰基哌啶;
3-Piperidinecarboxylicacid, 1-butyl-, ethyl ester;
Ethyl1-butyl-2-piperidinecarbxylate;
1-Butyl-2-ethoxycarbonylpiperidine;
Ethyl 1-butyl-2-piperidinecarboxylate
CAS:149442-04-6分子結(jié)構(gòu)C12H23NO2詳情供應(yīng)商
15485-76-42-乙氧羰基-5,7-二羥基-4-甲氧基異黃酮4H-1-Benzopyran-2-carboxylicacid, 5,7-dihydroxy-3-(4-methoxyphenyl)-4-oxo-, ethyl ester;
4H-1-Benzopyran-2-carboxylicacid, 5,7-dihydroxy-3-(p-methoxyphenyl)-4-oxo-, ethyl ester (8CI);
2-(Ethoxycarbonyl)-5,7-dihydroxy-4'-methoxyisoflavone;
2-Carbethoxy-5,7-dihydroxy-4'-methoxyisoflavone;
NSC 88178
CAS:15485-76-4分子結(jié)構(gòu)C19H16O7詳情供應(yīng)商
68881-59-41-氰基-2-乙氧羰基-6,7-二甲-1,2,3,4-四氫異喹啉1-CYANO-2-ETHOXYCARBONYL-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE;
1-CYANO-2-ETHOXYCARBONYL-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE;
1-Cyano-2-ethoxycarbonyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline,98%
CAS:68881-59-4分子結(jié)構(gòu)C15H18N2O4詳情供應(yīng)商
660440-57-34-(2-乙氧羰基乙基)苯基硼酸[4-(2-ETHOXYCARBONYLETHYL)PHENYL]BORONIC ACID;
ETHYL 3-(4-BORONOPHENYL)PROPIONATE;
[4-(2-ETHOXYCARBONYLETHYL)PHENYL]BORONIC ACID;
4-(2-Ethoxycarbonylethyl)benzeneboronic acid
CAS:660440-57-3分子結(jié)構(gòu)C11H15BO4詳情供應(yīng)商
3444-72-22-乙氧羰基環(huán)己醇ETHYL 2-HYDROXYCYCLOHEXANECARBOXYLATECAS:3444-72-2分子結(jié)構(gòu)C9H16O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:三氯噠嗪 phenyldiazene C13H10O2Cl2 POLY ETHER IMIDE N2H2O APLIDINE 碘 醇 C7H7O6N bisol 18en 氟 乙醇 甲基 甲基 硫 呋喃 C10H16N3O2 benzalazine 2,6-二甲基-3,7-辛二烯)-2,6-二醇 IRON gluconate 120C Propiolaldehyde butyl acid phosphate C6H3O3N Ademetionin 二 甲 硝 唑 磷酸單鈉 C10H9O2NS C9H6O2N2S C4H8-3 animine C5H7O7N 氨基 氮 C7H6O8S cis_2_Butene N,N'-二 C8H9F2N C12H22O11·H2O N_亞硝基降煙堿 [Cu(NCCH3)4][BF4] C7H5O2N 苯基 丙烯 二甲基 辛醇 四甲基-1,3-環(huán)戊二烯 二甲氨基環(huán)己烷