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CAS号 名称 英文名称 分子式 详情
19846-21-0 2,4-二氯苯-1,3-二甲腈 2,4-Dichloroisophthalonitrile C8H2Cl2N2 查看详情
19846-22-1 3-甲氧基-2,5-二甲基吡嗪 2-methoxy-3,6-dimethylpyrazine,3-methoxy-2,5-dimethylpyrazine C7H10N2O 查看详情
198469-84-0 Cobalt(2+), heptakis(methanol)- Cobalt(2+), heptakis(methanol)- 查看详情
19847-01-9 3,9-Diazabicyclo[3.3.1]nonane-9-ethanol(8CI) 3,9-Diazabicyclo[3.3.1]nonane-9-ethanol(8CI) 查看详情
19847-10-0 2-吡嗪羰酰氯 2-pyrazinecarbonyl chloride C5H3ClN2O 查看详情
19847-11-1 4-(2-吡嗪基)-2-氨基噻唑 4-(Pyrazin-2-yl)thiazol-2-amine C7H6N4S 查看详情
19847-12-2 2-氰基吡嗪 Pyrazinecarbonitrile C5H3N3 查看详情
19847-64-4 2-methyl-1-phenyl-but-2-en-1-one 2-methyl-1-phenyl-but-2-en-1-one C11H12O 查看详情
198470-07-4 叔丁氧羰酰基D-Β环己基丙氨酸二环己胺盐 BOC-D-CHA-OH DCHA C26H48N2O4 查看详情
198470-08-5 Boc-d-chg-ohdcha Boc-d-chg-ohdcha 查看详情
198470-16-5 (S)-(1-(苄硫基)-3-羟基丙-2-基)氨基甲酸叔丁酯 BOC-D-CYS(BZL)-OL C15H23NO3S 查看详情
198470-36-9 N-[叔丁氧羰基]-3-[[(4-甲基苯基)甲基]硫基]-D-缬氨酸二环己基铵盐 BOC-BETA,BETA-DIMETHYL-D-CYS(PMEBZL)-OH C18H27NO4S 查看详情
198470-63-2 BOC-D-4-苄氧基酪氨醇 BOC-D-TYR(BZL)-OL C21H27NO4 查看详情
198470-82-5 帕瑞昔布杂质27 N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyramide C20H20N2O4S 查看详情
198470-84-7 帕瑞昔布 Parecoxib C19H18N2O4S 查看详情
198470-91-6 N-((4-(5-甲基-3-苯基异噁唑-4-基)苯基)磺酰基)丁酰胺(帕瑞昔布钠杂质) N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)butyramide (Palbociclib Impurity) 查看详情
198470-92-7 帕瑞昔布杂质6 Parecoxib Impurity 6 Sodium Salt 查看详情
198471-06-6 N-[[4-(5-甲基-3-苯基-4-异恶唑基)苯基]磺酰基]乙酰胺 N-[[4-[5-methyl-3-phenylisoxazol-4-yl]phenyl]sulfonyl]acetamide C18H16N2O4S 查看详情
198471-48-6 塞来昔布杂质25(钠盐) N-((4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)sulfonyl)acetamide 查看详情
198471-83-9 Parecoxib Impurity T Parecoxib Impurity T C19H18N2O5S 查看详情
198473-94-8 BOC-L-高酪氨酸 BOC-HOMO-L-TYROSINE C15H21NO5 查看详情
198473-95-9 BOC-HOMOTYR-OH DCHA BOC-HOMOTYR-OH DCHA 查看详情
198474-05-4 3-(5-氟-1H-吲哚-3-基)-2,5-吡咯烷二酮 3-(5-fluoro-indol-3-yl)-pyrrolidine-2,5-dione C12H9FN2O2 查看详情
198474-06-5 5-Fluoro-3-(pyrrolidin-3-yl)-1H-indole 5-Fluoro-3-(pyrrolidin-3-yl)-1H-indole C12H13FN2 查看详情
198474-61-2 N-叔丁氧羰基-S-(4-甲基苄基)-D-青霉胺二环己基胺 N-tert-Butyloxycarbonyl-S-(4-methylbenzyl)-D-penicillamine dicyclohexylamine C30H50N2O4S 查看详情
198474-86-1 乙撑二氯-13C2 1,2-Dichloroethane-13C2 C2H4Cl2 查看详情
198474-90-7 N-(叔丁氧羰基)-3,4-二氟-L-苯丙氨酸 BOC-L-3,4-Difluorophe C14H17F2NO4 查看详情
198474-91-8 BOC-3,4-DIFLUORO-L-PHE-OH DCHA BOC-3,4-DIFLUORO-L-PHE-OH DCHA C26H40F2N2O4 查看详情
198475-65-9 L-Phenylalanine, 4-[[[(2-chlorophenyl)methoxy]carbonyl]amino]-N-[(1,1-dimethylethoxy)carbonyl]- L-Phenylalanine, 4-[[[(2-chlorophenyl)methoxy]carbonyl]amino]-N-[(1,1-dimethylethoxy)carbonyl]- 查看详情
198475-75-1 L-Lysine, L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl L-Lysine, L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl-L-lysyl-L-leucyl C96H186N24O17 查看详情
198475-99-9 BOC-LYS(BOC)-PRO-OH BOC-LYS(BOC)-PRO-OH C21H37N3O7 查看详情
198476-84-5 (2-氯苄基)(6-羟基己烷-1,5-二基)(S)-二氨基甲酸叔丁酯 Boc-L-Lysinol(2-Cl-Z) C19H29ClN2O5 查看详情
198477-82-6 苯甲酸,3-乙酰基-4-氟-吡啶羧酸甲酯 methyl 3-acetyl-4-fluorobenzoate C10H9FO3 查看详情
198477-89-3 1-(5-溴-2-氟苯基)乙酮 1-(5-BROMO-2-FLUOROPHENYL)ETHANONE C8H6BrFO 查看详情
1984773-42-3 1H-Indazole, 4-chloro-5-(phenylmethoxy)- 1H-Indazole, 4-chloro-5-(phenylmethoxy)- 查看详情
1984788-96-6 恩替卡韦杂质14 2-amino-9-((3aS,4S,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-1,9-dihydro-6H-purin-6-one C12H15N5O4 查看详情
198479-63-9 3-甲基-5-苄氧基-2-(4-苄氧基苯基)-1H-吲哚 3-methyl-5-phenylmethoxy-2-(4-phenylmethoxyphenyl)-1H-indole C29H25NO2 查看详情
198479-82-2 198479-82-2 198479-82-2 C40H37NO5 查看详情
19848-08-9 2-Furanacetic acid, 5-(4-fluorophenyl)- 2-Furanacetic acid, 5-(4-fluorophenyl)- 查看详情
19848-54-5 1-(3-Methylpyrazin-2-yl)hydrazine 1-(3-Methylpyrazin-2-yl)hydrazine C5H8N4 查看详情
19848-57-8 2-肼基-6-甲基吡嗪 1-(6-Methylpyrazin-2-yl)hydrazine C5H8N4 查看详情
19848-66-9 3-Heptanone,2-(2-pyridinyl)hydrazone 3-Heptanone,2-(2-pyridinyl)hydrazone 查看详情
19848-69-2 2-Butanone, 3-methyl-, 2-(2-pyridinyl)hydrazone 2-Butanone, 3-methyl-, 2-(2-pyridinyl)hydrazone 查看详情
19848-77-2 5,8-Dimethyl-1,2,4-triazolo[4,3-a]pyrazine 5,8-Dimethyl-1,2,4-triazolo[4,3-a]pyrazine 查看详情
19848-79-4 3,5,8-Trimethyl-1,2,4-triazolo[4,3-a]pyrazine 3,5,8-Trimethyl-1,2,4-triazolo[4,3-a]pyrazine 查看详情
19848-84-1 [1,2,4]Triazolo[4,3-a]quinoxaline, 4-methyl- [1,2,4]Triazolo[4,3-a]quinoxaline, 4-methyl- 查看详情
19848-92-1 [1,2,4]Triazolo[4,3-a]quinoxaline, 4-methyl-1-phenyl- [1,2,4]Triazolo[4,3-a]quinoxaline, 4-methyl-1-phenyl- 查看详情
19848-99-8 4-broMo-2,5-diMethylpyrazol-3-aMine 4-broMo-2,5-diMethylpyrazol-3-aMine C5H8BrN3 查看详情
198480-20-5 5-(苄氧基)-2-(4-(苄氧基)苯基)-3-甲基-1-(4-(2-(哌啶-1-基)乙氧基)苯甲基)-1H-吲哚 5-(benzyloxy)-2-(4-(benzyloxy)phenyl)-3-methyl-1-(4-(2-(piperidin-1-yl)ethoxy)benzyl)-1H-indole C43H44N2O3 查看详情
198480-21-6 1-[4-(2-(氮杂环庚烷-1-基)乙氧基)苄基]-5-(苄氧基)-2-(4-(苄氧基)苯基)-3-甲基-1H-吲哚 1-[4-(2-AZEPAN-1-YL-ETHOXY)-BENZYL]-5-BENZYLOXY-2-(4-BENZYLOXY-PHENYL)-3-METHYL-1H-INDOLE C44H46N2O3 查看详情