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>  第15223頁

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
73688-90-14H-1,3,6,2-Dioxazaborocine,tetrahydro-2-[4-(methylthio)phenyl]-;
p-Methylthiobenzeneboronic acid 2,2-iminodiethyl ester
CAS:73688-90-1分子結(jié)構(gòu)C11H16BNO2S詳情供應(yīng)商
130645-62-44-Isoxazoleacetic acid,a-amino-2,5-dihydro-5-oxo-, (R)-(9CI);
4-Isoxazoleaceticacid,alpha-amino-2,5-dihydro-5-oxo-,(R)-(9CI)
CAS:130645-62-4分子結(jié)構(gòu)C5H6N2O4詳情供應(yīng)商
13037-56-44-Thiazolidinone,3-phenyl-5-(phenylmethylene)-2-thioxo-;
Rhodanine,5-benzylidene-3-phenyl- (6CI,7CI,8CI);
5-Benzylidene-3-phenylrhodanine
CAS:13037-56-4分子結(jié)構(gòu)C16H11NOS2詳情供應(yīng)商
29410-90-04,10-Iminobenzo[4,5]cyclohepta[1,2-c]pyrrole-1,3(2H,4H)-dione;
5H-Benzocyclohepten-5,8-imine-6,7-dicarboximide(8CI)
CAS:29410-90-0分子結(jié)構(gòu)C13H10N2O2詳情供應(yīng)商
32251-35-74,8-Etheno-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone,3a,4,4a,7a,8,8a-hexahydro-4,9-dimethyl-;
1,14-DIMETHYL-4,10-DIOXATETRACYCLO[5.5.2.0(2,6).0(8,12)]TETRADEC-13-ENE-3,5,9,11-TETRAONE;
1,14-dimethyl-4,10-dioxatetracyclo[5.5.2.0~2,6~.0~8,12~]tetradec-13-ene-3,5,9,11-tet;
1,8-DIMETHYLBICYCLO(2,2,2)OCT-7-ENE-2,3,5,6-TETRACARBOXYLIC ACID DIANHYDRIDE
CAS:32251-35-7分子結(jié)構(gòu)C14H12O6詳情供應(yīng)商
153152-83-14,7-Methano-1H-isoindole,octahydro-3a-methyl-, [3aS-(3aa,4b,7b,7aa)]- (9CI);
4,7-Methano-1H-isoindole,octahydro-3a-methyl-,[3aS-(3a-alpha-,4-bta-,7-bta-,7a-alpha-)]-(9CI)
CAS:153152-83-1分子結(jié)構(gòu)C10H17N詳情供應(yīng)商
131420-44-54-Thiazolidinone,3,3'-(1,2-ethanediyl)bis[2-(3-pyridinyl)-, (R*,S*)- (9CI)CAS:131420-44-5分子結(jié)構(gòu)C18H18N4O2S2詳情供應(yīng)商
186134-93-04H-Pyran-4-one,2-ethoxy-6-(2-furanyl)-2,3-dihydro-;
4H-Pyran-4-one,2-ethoxy-6-(2-furanyl)-2,3-dihydro-(9CI)
CAS:186134-93-0分子結(jié)構(gòu)C11H12O4詳情供應(yīng)商
186134-88-34H-Pyran-4-one,2-ethoxy-2,3-dihydro-6-phenyl-;
4H-Pyran-4-one,2-ethoxy-2,3-dihydro-6-phenyl-(9CI)
CAS:186134-88-3分子結(jié)構(gòu)C13H14O3詳情供應(yīng)商
371786-49-14,1-(Nitrilometheno)-1H-pyrrolo[3,2-d]pyrimidine(9CI);
4,1-(Nitrilometheno)-1H-pyrrolo[3,2-d]pyrimidine(9CI)
CAS:371786-49-1分子結(jié)構(gòu)C7H4N4詳情供應(yīng)商
371786-48-04,1-(Nitrilometheno)-1H-pyrrolo[2,3-d]pyrimidine(9CI);
4,1-(Nitrilometheno)-1H-pyrrolo[2,3-d]pyrimidine(9CI)
CAS:371786-48-0分子結(jié)構(gòu)C7H4N4詳情供應(yīng)商
10306-63-54-Cyclohexene-1,3-dione,5,6-dihydroxy-2,6-bis(3-methyl-2-butenyl)-4-(3-methyl-1-oxobutyl)- (9CI);
(?à)-Isohumulone
CAS:10306-63-5分子結(jié)構(gòu)C21H30O5詳情供應(yīng)商
287916-12-54(1H)-Pyridinone,2-amino-3-fluoro-;
4(1H)-Pyridinone,2-amino-3-fluoro-(9CI)
CAS:287916-12-5分子結(jié)構(gòu)C5H5FN2O詳情供應(yīng)商
64467-49-84-Heptanamine,4-propyl-N,N-di-2-propyn-1-yl-, hydrochloride (1:1);
4-Heptanamine,4-propyl-N,N-di-2-propynyl-, hydrochloride (9CI)
CAS:64467-49-8分子結(jié)構(gòu)C16H28ClN詳情供應(yīng)商
179308-62-44H-Pyrazolo[1,5-a]benzimidazole,7-methoxy-;
4H-Pyrazolo[1,5-a]benzimidazole,7-methoxy-(9CI)
CAS:179308-62-4分子結(jié)構(gòu)C10H9N3O詳情供應(yīng)商
131786-48-64-Thiazolol,5-methyl-2-(3-pyridinyl)-;
5-METHYL-2-(3-PYRIDINYL)-1,3-THIAZOL-4-OL
CAS:131786-48-6分子結(jié)構(gòu)C9H8N2OS詳情供應(yīng)商
251307-08-14-Pyridazinecarboxylicacid, 2-(2-chloroacetyl)hexahydro-6-oxo-, methyl ester;
4-Pyridazinecarboxylicacid, 2-(chloroacetyl)hexahydro-6-oxo-, methyl ester (9CI)
CAS:251307-08-1分子結(jié)構(gòu)C8H11ClN2O4詳情供應(yīng)商
15499-18-04-Morpholineacetamide,N-(7-oxo-1,3,5-cycloheptatrien-1-yl)-, hydrochloride (1:1);
4-Morpholineacetamide,N-(7-oxo-1,3,5-cycloheptatrien-1-yl)-, monohydrochloride (8CI,9CI)
CAS:15499-18-0分子結(jié)構(gòu)C13H17ClN2O3詳情供應(yīng)商
113972-71-74-Hexen-2-one,3-methyl-, (Z)- (9CI);
4-Hexen-2-one, 3-methyl-, (Z)- (9CI)
CAS:113972-71-7分子結(jié)構(gòu)C7H12O詳情供應(yīng)商
178616-26-74H-2,3-Benzodiazepin-4-one,1-(4-aminophenyl)-3,5-dihydro-7,8-dimethoxy-;
CFM 2
CAS:178616-26-7分子結(jié)構(gòu)C17H17N3O3詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 15223 頁  共 382432

快速翻頁:9823 10723 11623 12523 13423 14323 14503 14683 14863 15043 15073 15103 15133 15163 15193 15198 15203 15208 15213 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15234 15239 15244 15249 15254 15284 15314 15344 15374 15404 15584 15764 15944 16124 17024 17924 18824