午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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(diǎn)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
4105-90-21-(4-硝基苯基)-3-乙氧基-5-吡唑酮3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one;
2-Pyrazolin-5-one,3-ethoxy-1-(p-nitrophenyl)- (7CI,8CI);
5-Ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one
CAS:4105-90-2分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
46885-76-1L-Tryptophan, 6-nitro-;
Tryptophan,6-nitro-, L- (6CI);
6-Nitro-L-tryptophan
CAS:46885-76-1分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
67938-73-2Imidazo[1,5-a]pyridine-1-carboxylicacid, 3-methyl-6-nitro-, ethyl ester;
NSC 272326
CAS:67938-73-2分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
120788-68-3Pyrido[2,3-d]pyrimidine-6-carboxylicacid, 1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-, methyl ester;
methyl 1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS:120788-68-3分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
306935-59-1Spiro[2H-benzimidazole-2,1'-cyclopentane],5-nitro-, 1,3-dioxide;
5-NITROSPIRO[BENZIMIDAZOLE-2,1’-CYCLOPENTANE] 1,3-DIOXIDE;
5-NITRO-2-SPIROCYCLOPENTANE-2H-BENZIMIDAZOLE-1 3-DIOXIDE;
5-nitro-2-spirocyclopentane-2H-benzimidazol-1,3-dioxide
CAS:306935-59-1分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
115164-52-81,3-Dioxolo[4,5-g]quinazolin-8(7H)-one,7-amino-4-methoxy-6-methyl-;
1,3-Dioxolo[4,5-g]quinazolin-8(7H)-one, 7-amino-4-methoxy-6-methyl-
CAS:115164-52-8分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
6525-46-85-硝基-DL-色氨酸;
5-硝基-DL-色氨酸
Tryptophan, 5-nitro-;
DL-Tryptophan,5-nitro-;
Tryptophan, 5-nitro-, DL- (6CI,8CI);
NSC 58612
CAS:6525-46-8分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
54014-26-51,3,4-Oxadiazole-2-methanol,5-(4-methoxyphenyl)-, carbamate (ester) (9CI)CAS:54014-26-5分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
157688-27-21H-Benzimidazole-2-aceticacid, 6-nitro-, ethyl ester;
1H-Benzimidazole-2-aceticacid, 5-nitro-, ethyl ester (9CI)
CAS:157688-27-2分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
66642-35-12-Pyrrolidinecarboxamide,N-(4-nitrophenyl)-5-oxo-, (2S)-;
2-Pyrrolidinecarboxamide,N-(4-nitrophenyl)-5-oxo-, (S)-;
L-N-(p-Nitrophenyl)-5-oxo-2-pyrrolidinecarboxamide;
L-Pyroglutamic acid p-nitroanilide;
L-Pyroglutamic acid p-nitrophenylamide;
L-Pyroglutamyl-p-nitroaniline
CAS:66642-35-1分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
175478-47-42H-Pyrrolo[3,4-c]pyridine-2-aceticacid, 7-amino-1,3-dihydro-a,6-dimethyl-1,3-dioxo-;
2H-Pyrrolo[3,4-c]pyridine-2-acetic acid, 7-amino-1,3-dihydro--alpha-,6-dimethyl-1,3-dioxo-
CAS:175478-47-4化學(xué)結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
389066-05-12-Furancarboxamide,N-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinyl)-;
2-Furancarboxamide,N-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-
CAS:389066-05-1分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
135249-38-64-Imidazolidinecarboxamide,N-hydroxy-1-methyl-2,5-dioxo-3-phenyl-;
IPO 5398
CAS:135249-38-6分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
81438-60-02-METHYL-6-NITRO-IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER;
2-METHYL-6-NITRO-IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER;
ethyl 2-methyl-6-nitroimidazo[1,2-a]pyridine-3-carboxylate
CAS:81438-60-0分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
126004-13-55-Ethynyl-1-(-D-ribofuranosyl)-imidazo-4-carbonitrileC11H11N3O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:ALPHA METHYL IONONE chloromethylketone oxadiazoline foam s PHENYL PROPYL ACETATE C12H12SO2 AL ETCH 4-(1-甲基乙基)環(huán)己二烯-1-乙醇甲酸酯 Fluorad FC 170C nitrilopropionamide Rousp C13H16O3N 2-苯基蒽 c12h10o3p C4N3H5 dodecylester nickel form C26H40O2 tetrahydroquinoxaline C7H11F3O2 C10H19O4P C5H5BrO2 Triazoline C22H14N2 C16H25NO4 pentanedionato C25H30O2 methanol R C3F7OH C20H13NO 色素紅色 丁二烯酸乙酯 c16h24s Cinnamomum C14H30S 二氯三氯芐 阿氯米松 1,4-Dioxane-2,5-dione, 3,6-dimethyl C11H19OCl 甲氨基阿 
池州市| 自治县| 泾源县| 连州市| 龙泉市| 盐池县| 宁乡县| 长春市| 城固县| 西林县| 沽源县| 大宁县| 大石桥市| 阿拉善右旗| 枝江市| 商城县| 普宁市| 南汇区| 本溪| 南皮县| 苏尼特右旗| 岑溪市| 通渭县| 石河子市| 呼玛县| 区。| 宣恩县| 博湖县| 郧西县| 灵璧县| 辽宁省| 陈巴尔虎旗| 迁安市| 望奎县| 安龙县| 翼城县| 重庆市| 谢通门县| 金沙县| 汝州市| 铜川市|