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CAS号 名称 英文名称 分子式 详情
198978-33-5 4-iodobenzoyl cyanide 4-iodobenzoyl cyanide C8H4INO 查看详情
198978-90-4 3-ethyl 5-methyl 2,6-dimethyl-4-(4-((nitrooxy)methyl)phenyl)-1,4-dihydropyridine-3,5-dicarboxylate 3-ethyl 5-methyl 2,6-dimethyl-4-(4-((nitrooxy)methyl)phenyl)-1,4-dihydropyridine-3,5-dicarboxylate C19H22N2O7 查看详情
198978-94-8 5(6)-羧基-X-罗丹明盐酸盐 5(6)-CARBOXY-X-RHODAMINE FOR FLUOR C33H30N2O5 查看详情
19898-34-1 AC-TYR-PHE-OME AC-TYR-PHE-OME C21H24N2O5 查看详情
19898-39-6 苄氧羰基-L-酪氨酸酰氨 Z-TYR-NH2 C17H18N2O4 查看详情
19898-41-0 D-谷氨酸二苄酯对甲苯磺酸盐 H-D-Glu(OBzl)-ObzlTos C26H29NO7S 查看详情
19898-57-8 Neoabietal Neoabietal C20H30O 查看详情
19898-60-3 (1alpha,3beta,4beta,6alpha)-3,7,7-trimethylbicyclo[4.1.0]heptane-3,4-diol (1alpha,3beta,4beta,6alpha)-3,7,7-trimethylbicyclo[4.1.0]heptane-3,4-diol 查看详情
198980-33-5 2-(2,3-dihydro-1H-inden-1-ylidenemethyl)naphthalene 2-(2,3-dihydro-1H-inden-1-ylidenemethyl)naphthalene 查看详情
198981-85-0 1H-Pyrrole-1-carboxylic acid, 2-(4-methoxyphenyl)-, 1,1-dimethylethyl ester 1H-Pyrrole-1-carboxylic acid, 2-(4-methoxyphenyl)-, 1,1-dimethylethyl ester 查看详情
1989828-28-5 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-2-(trifluoromethyl)pentanoic acid 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-2-(trifluoromethyl)pentanoic acid C22H22F3NO4 查看详情
198985-45-4 3-Chloro-5-(trimethylstannyl)pyridine 3-Chloro-5-(trimethylstannyl)pyridine 查看详情
198985-48-7 5-bromo-2-(trimethylstannyl)pyridine 5-bromo-2-(trimethylstannyl)pyridine 查看详情
198987-23-4 6,8-Dodecadien-5-ol, 7-[(4-methylphenyl)sulfonyl]-, (5R,6E,8E)- 6,8-Dodecadien-5-ol, 7-[(4-methylphenyl)sulfonyl]-, (5R,6E,8E)- 查看详情
198988-84-0 (1S,4S)-2-PHENYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE MALEINATE (1S,4S)-2-PHENYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE MALEINATE C11H14N2 查看详情
198988-86-2 (1S,4S)-(-)-2-(4-METHYLPHENYL)-2,5-DIAZABICYCLO[2.2.1]HEPTANE, MALEATE SALT (1S,4S)-(-)-2-(4-METHYLPHENYL)-2,5-DIAZABICYCLO[2.2.1]HEPTANE, MALEATE SALT C12H16N2 查看详情
198988-88-4 (1S,4s)-2-(4-氯苯基)-2,5-二氮杂双环[2.2.1]庚烷氢溴酸 (1S,4S)-2-(4-CHLOROPHENYL)-2,5-DIAZABICYCLO[2.2.1]HEPTANE HBR C11H13ClN2 查看详情
198988-90-8 (1S,4s)-(-)-2-(4-氟苯基)-2,5-二氮杂双环[2.2.1]庚烷氢溴酸 (1S,4S)-(-)-2-(4-FLUOROPHENYL)-2,5-DIAZABICYCLO[2.2.1]HEPTANE, HYDROBROMIDE C11H13FN2 查看详情
198989-07-0 2,5-氮杂双环[2.2.1]庚烷-2-羧酸叔丁酯 2,5-Diazabicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester C10H18N2O2 查看详情
19899-61-7 Pteridine, 4,6,7-trimethyl- (8CI,9CI) Pteridine, 4,6,7-trimethyl- (8CI,9CI) C9H10N4 查看详情
19899-80-0 2-HYDROXY-4,6-BIS(NITROAMINO)-1,3,5-TRIAZINE 2-HYDROXY-4,6-BIS(NITROAMINO)-1,3,5-TRIAZINE C3H3N7O5 查看详情
19899-85-5 4,6-di(4-morpholinyl)-1,3,5-triazin-2(3H)-one 4,6-di(4-morpholinyl)-1,3,5-triazin-2(3H)-one C11H17N5O3 查看详情
1989904-66-6 ethyl 5-(3-bromo-5-chlorophenyl)-1,3-oxazole-4-carboxylate ethyl 5-(3-bromo-5-chlorophenyl)-1,3-oxazole-4-carboxylate 查看详情
198991-85-4 三乙醇胺铝酸盐 钡盐 [μ3-[[2,2′-[[2-(Hydroxy-κO)ethyl]imino-κN]bis[ethanolato-κO:κO]](2-)]]bis[[[2,2′,2′′-(nitrilo-κN)tris[ethanolato-κO]](3-)]aluminum]barium C18H36Al2BaN3O9 查看详情
198992-49-3 2-哌嗪羧酸甲酯 (S)-METHYL PIPERAZINE-2-CARBOXYLATE C6H12N2O2 查看详情
198992-56-2 Urea, N,N-dimethyl-N'-[2-(trifluoromethyl)phenyl]- Urea, N,N-dimethyl-N'-[2-(trifluoromethyl)phenyl]- 查看详情
198992-81-3 Benzenemethanamine, 4-(dimethylamino)-N-(3,4-dimethylphenyl)- Benzenemethanamine, 4-(dimethylamino)-N-(3,4-dimethylphenyl)- 查看详情
198992-92-6 2,4-DINITRO-6-(2,4-DINITROBENZYL)CHLOROBENZENE 2,4-DINITRO-6-(2,4-DINITROBENZYL)CHLOROBENZENE 查看详情
198995-08-3 HE-LWAMIDE II HE-LWAMIDE II C35H53N9O6 查看详情
198995-91-4 3-氧代环丁烷甲酸苄酯 Benzyl 3-oxocyclobutanecarboxylate C12H12O3 查看详情
1989983-00-7 3-Oxo-4-(2-fluorophenyl)butanoyl chloride 3-Oxo-4-(2-fluorophenyl)butanoyl chloride 查看详情
1989991-18-5 Phenyl 4-fluoropyridin-2-ylcarbamate Phenyl 4-fluoropyridin-2-ylcarbamate C12H9FN2O2 查看详情
1989991-38-9 3-(4-Methoxyphenyl)-2,2-dimethylpropionoyl chloride 3-(4-Methoxyphenyl)-2,2-dimethylpropionoyl chloride C12H15ClO2 查看详情
199-02-0 5H-Benzofuro[2',3':4,5]benzo[1,2-c]carbazole 5H-Benzofuro[2',3':4,5]benzo[1,2-c]carbazole C22H13NO 查看详情
199-03-1 5H-[1]Benzothieno[2',3':4,5]benzo[1,2-c]carbazole 5H-[1]Benzothieno[2',3':4,5]benzo[1,2-c]carbazole C22H13NS 查看详情
199-14-4 Benzo[1,2-b:3,4-b':5,6-b'']tris[1]benzothiophene Benzo[1,2-b:3,4-b':5,6-b'']tris[1]benzothiophene 查看详情
199-15-5 5H,12H,19H-[1,3,5,2,4,6]Triazatriborino[1,2-a:3,4-a':5,6-a'']tris[1,3,2]benzodiazaborole 5H,12H,19H-[1,3,5,2,4,6]Triazatriborino[1,2-a:3,4-a':5,6-a'']tris[1,3,2]benzodiazaborole C18H15B3N6 查看详情
199-24-6 4-羟基-3-氯联苯醚 4-hydroxy-3-chlorobiphenyl C22H12N2O 查看详情
199-54-2 benz(e)aceanthrylene benz(e)aceanthrylene C20H12 查看详情
199-94-0 7H-Benz[de]anthracene 7H-Benz[de]anthracene C17H12 查看详情
1990-07-4 Butyric acid, 4-(2,4-dihydroxy-3,3-dimethylbutyramido)-, calcium salt (2:1) (8CI) Butyric acid, 4-(2,4-dihydroxy-3,3-dimethylbutyramido)-, calcium salt (2:1) (8CI) C10H21CaNO5 查看详情
1990-11-0 胆甾烯基肉桂酸酯 Cholesteryl cinnamate C36H52O2 查看详情
1990-24-5 1-(2-Hydroxy-5-propylphenyl)ethanone 1-(2-Hydroxy-5-propylphenyl)ethanone C11H14O2 查看详情
1990-29-0 D-阿卓糖 D-ALTROSE 查看详情
1990-34-7 Tryptophan, N-acetyl-, p-nitrophenyl ester, DL Tryptophan, N-acetyl-, p-nitrophenyl ester, DL C19H17N3O5 查看详情
1990-46-1 Acetamide,N-[(7S)-5,6,7,10-tetrahydro-9-hydroxy-1,2,3-trimethoxy-10-oxobenzo[a]heptalen-7-yl]- Acetamide,N-[(7S)-5,6,7,10-tetrahydro-9-hydroxy-1,2,3-trimethoxy-10-oxobenzo[a]heptalen-7-yl]- 查看详情
1990-77-8 二乙酸丁香树脂醇酯 Syringaresil diacetate 查看详情
1990-90-5 4-氨基-3-甲基吡啶 4-Amino-3-methylpyridine C6H8N2 查看详情
1990-93-8 5,7-二甲基咪唑并[1,2-a]嘧啶 5,7-dimethylimidazo[1,2-a]pyrimidine C8H9N3 查看详情
19900-46-0 2-Methylglycidylacrylate 2-Methylglycidylacrylate C7H9O3- 查看详情