Cas No|Cas Number|CAS Registry Number:67073-96-5 .Chemical Name|Molecular Name:1-(6-Methylpyrimidin-4-yl)ethanone Formulanor:C7H8N2O Synonyms:1-(6-Methyl-4-pyrimidinyl)ethanone, Ethanone, 1-(6-methyl-4-pyrimidinyl)-, 1-(6-methylpyrimidin-4-yl)ethanone Molecular Weight:136.151
67073-96-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:221615-75-4 .Chemical Name|Molecular Name:1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone Formulanor:C15H15NO3S Synonyms:1-(6-methylpyridin-3-yl)-2-[(4-methylsulfonyl)-phenyl]-ethanone, 2-(4-methanesulfonyl-phenyl)-1-(6-methyl-pyridin-3-yl)-ethanone, 2-(4-MESYLPHENYL)-1-(6-METHYLPYRIDIN-3-YL)-ETHAN-1-ONE, 1-(6-methylpyridin-3-yl)-2-[4-(methylsulphonyl)phenyl]ethanone, T6NJ B1 EV1R DSW1, Ethanone, 1-(6-methyl-3-pyridinyl)-2-[4-(methylsulfonyl)phenyl]-, 1-(6-methyl-3-pyridinyl)-2[4-(methylthio)phenyl]ethanone, 1-(6-Methyl-3-pyridinyl)-2-[4-(methylsulfonyl)phenyl]ethanone, 1-(6-Methyl-3-pyridyl)-2-(4-methylsulfonylphenyl)ethanone, Etoricoxib Impurity 6 Molecular Weight:289.349
221615-75-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:221615-72-1 .Chemical Name|Molecular Name:1-(6-Methylpyridin-3-yl)-2-(4-(Methylthio)phenyl)ethanone Formulanor:C15H15NOS Synonyms:1-(6-Methylpyridin-3-yl)-2-[4-(methylthio)phenyl]ethanone, 1-(6-Methyl-3-pyridinyl)-2-[4-(methylsulfanyl)phenyl]ethanone, Ethanone, 1-(6-methyl-3-pyridinyl)-2-[4-(methylthio)phenyl]-, 1-(6-Methylpyridin-3-yl)-2-(4-(Methylthio)phenyl)ethanone, Etoricoxib Intermediate 1 Molecular Weight:257.351
221615-72-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:1000342-92-6 .Chemical Name|Molecular Name:1-(6-Iodo-1H-indol-1-yl)ethanone Formulanor:C10H8INO Synonyms:1-Acetyl-6-iodoindole, Ethanone, 1-(6-iodo-1H-indol-1-yl)-, 1-(6-Iodo-1H-indol-1-yl)ethanone Molecular Weight:285.081
1000342-92-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:23772-41-0 .Chemical Name|Molecular Name:1-(6-Amino-5-methoxyindolin-1-yl)ethanone Formulanor:C11H14N2O2 Synonyms:1-Acetyl-6-amino-5-methoxy-indolin, 1-acetyl-5-methoxy-2,3-dihydro-indol-6-ylamine, 1-(6-Amino-5-methoxy-2,3-dihydro-1H-indol-1-yl)ethanone, Ethanone, 1-(6-amino-2,3-dihydro-5-methoxy-1H-indol-1-yl)- Molecular Weight:206.241
23772-41-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:19828-20-7 .Chemical Name|Molecular Name:1-(6-Amino-3-pyridinyl)ethanone Formulanor:C7H8N2O Synonyms:1-(6-Amino-3-pyridinyl)ethanone, Ethanone, 1-(6-amino-3-pyridinyl)-, 5-ACETO-2-AMINOPYRIDINE, 2-Amino-5-acetylpyridine, 1-(6-aminopyridin-3-yl)ethanone, 6-Amino-3-pyridyl-methylketone Molecular Weight:136.151
19828-20-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:103854-56-4 .Chemical Name|Molecular Name:1-(5-Quinolinyl)ethanone Formulanor:C11H9NO Synonyms:5-acetylquinoline, 1-quinolin-5-yl-ethanone, 1-(5-Quinolinyl)ethanone, QC-3392, Ethanone, 1-(5-quinolinyl)-, 5-Acetyl-chinolin, 1-(Quinolin-5-yl)ethanone, Ketone,methyl5-quinolyl(6CI) Molecular Weight:171.195
103854-56-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:31557-75-2 .Chemical Name|Molecular Name:1-(5-Nitro-2-pyridinyl)ethanone Formulanor:C7H6N2O3 Synonyms:2-Acetyl-5-nitropyridin, 1-(5-Nitro-2-pyridinyl)ethanone, 1-(5-nitropyridin-2-yl)ethanone, Ethanone,1-(5-nitro-2-pyridinyl), Ethanone, 1-(5-nitro-2-pyridinyl)-, 1-(5-nitro-pyridin-2-yl)-ethanone, 2-acetyl-5-nitropyridine Molecular Weight:166.134
31557-75-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:91133-00-5 .Chemical Name|Molecular Name:1-(5-hydroxy-3,4-dihydro-1H-isoquinolin-2-yl)ethanone Formulanor:C11H13NO2 Synonyms:2-Acetyl-1,2,3,4-tetrahydro-isochinolin-5-ol, 2-acetyl-5-hydroxy-8-methoxy-1,2,3,4-tetrahydronaphthalene, 2-Acetyl-5-hydroxy-8-methoxy tetralin, 2-acetyl-1,2,3,4-tetrahydro-isoquinolin-5-ol, 2-Acetyl-5-hydroxy-1,2,3,4-tetrahydroisoquinoline, Ethanone,1-(1,2,3,4-tetrahydro-5-hydroxy-8-methoxy-2-naphthalenyl), 2-acetyl-1,2,3,4-tetrahydro-8-methoxy-5-naphthol, 2-Acetyl-5-hydroxy-1,2,3,4-tetrahydro-isochinolin Molecular Weight:191.226
91133-00-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:90110-32-0 .Chemical Name|Molecular Name:1-(5-Chloro-2,4-dihydroxyphenyl)ethanone Formulanor:C8H7ClO3 Synonyms:1-(5-Chlor-2,4-dihydroxy-phenyl)-aethanon, 1-(5-chloro-2,4-dihydroxy-phenyl)-ethanone, Ethanone,1-(5-chloro-2,4-dihydroxyphenyl), 5-chloro-2,4-dihydroxyacetophenone Molecular Weight:186.592
90110-32-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:24234-61-5 .Chemical Name|Molecular Name:1-(5-acetyl-2,6-dimethylpyridin-3-yl)ethanone Formulanor:C11H13NO2 Synonyms:MFCD00191976, 2,6-dimethyl-3,5-diacetylpyridine, Ethanone,1,1'-(2,6-dimethyl-3,5-pyridinediyl)bis, 3,5-Diacetyllutidin, 3,5-diacetyl-2,5-dimethylpyridine, 1,1'-(2,6-dimethyl-pyridine-3,5-diyl)-bis-ethanone, 3,5.diacetyl-2,6-dimethylpyridine, 1,1'-(2,6-dimethylpyridine-3,5-diyl)diethanone Molecular Weight:191.226
24234-61-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:42472-69-5 .Chemical Name|Molecular Name:1-(4-Ethynylphenyl)ethanone Formulanor:C10H8O Synonyms:4′-Ethynylacetophenone, Ethanone, 1-(4-ethynylphenyl)-, 4-ACETYLPHENYLACETYLENE, 1-(4-Ethynylphenyl)ethanone Molecular Weight:144.17
42472-69-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:37074-39-8 .Chemical Name|Molecular Name:1-(4-Chloro-3-methylphenyl)ethanone Formulanor:C9H9ClO Synonyms:4-Chloro-3-methylacetophenone, 3-Methyl-4-chloroacetophenone, MFCD00045172, 1-(4-Chloro-3-methylphenyl)ethanone, Ethanone, 1-(4-chloro-3-methylphenyl)- Molecular Weight:168.62
37074-39-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:1110663-22-3 .Chemical Name|Molecular Name:1-(4-Chloro-2-fluoro-6-hydroxyphenyl)ethanone Formulanor:C8H6ClFO2 Synonyms:1-(4-Chloro-2-fluoro-6-hydroxyphenyl)ethanone, Ethanone, 1-(4-chloro-2-fluoro-6-hydroxyphenyl)- Molecular Weight:188.583
1110663-22-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:145439-15-2 .Chemical Name|Molecular Name:1-(4-Chloro-1H-indazol-1-yl)ethanone Formulanor:C9H7ClN2O Synonyms:Ethanone, 1-(4-chloro-1H-indazol-1-yl)-, 1-(4-chloroindazol-1-yl)ethanone, 1-(4-Chloro-1H-indazol-1-yl)ethanone Molecular Weight:194.618
145439-15-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:90004-94-7 .Chemical Name|Molecular Name:1-(4-Bromo-2-nitrophenyl)ethanone Formulanor:C8H6BrNO3 Synonyms:Ethanone, 1-(4-bromo-2-nitrophenyl)-, 1-(4-Bromo-2-nitrophenyl)ethanone Molecular Weight:244.042
90004-94-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:52220-64-1 .Chemical Name|Molecular Name:1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone Formulanor:C12H9BrO2 Synonyms:Ethanone,1-(4-bromo-1-hydroxy-2-naphthalenyl) Molecular Weight:265.103
52220-64-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:2631-71-2 .Chemical Name|Molecular Name:1-(4-Aminophenyl)-2-chloroethanone Formulanor:C8H8ClNO Synonyms:4-AMINOPHENACYL CHLORIDE, Ethanone, 1-(4-aminophenyl)-2-chloro-, 1-(4-Aminophenyl)-2-chloroethanone, 4-Amino-phenacylchlorid, 4'-amino-2-chloroacetophenone Molecular Weight:169.608
2631-71-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:2476-29-1 .Chemical Name|Molecular Name:1-(4-Amino-2-hydroxyphenyl)ethanone Formulanor:C8H9NO2 Synonyms:1-(4-Amino-2-hydroxy-phenyl)-aethanon, Ethanone, 1-(4-amino-2-hydroxyphenyl)-, 1-(4-Amino-2-hydroxyphenyl)ethane-1-one, 1-(4-AMINO-2-HYDROXYPHENYL)ETHAN-1-ONE, 1-(4-Amino-2-hydroxyphenyl)ethanone, 4-acetyl-3-hydroxyaniline, 1-(4-amino-2-hydroxy-phenyl)-ethanone, 4'-Amino-2'-hydroxyacetophenone Molecular Weight:151.163
2476-29-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:166438-77-3 .Chemical Name|Molecular Name:1-(4-(4-(2-Hydroxyethyl)piperazin-1-yl)phenyl)ethanone Formulanor:C14H20N2O2 Synonyms:1-{4-[4-(2-Hydroxyethyl)-1-piperazinyl]phenyl}ethanone, 1-[4-[4-(2-hydroxyethyl)piperazin-1-yl]phenyl]ethanone, Ethanone, 1-[4-[4-(2-hydroxyethyl)-1-piperazinyl]phenyl]- Molecular Weight:248.321
166438-77-3 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.