Cas No|Cas Number|CAS Registry Number:170211-03-7 .Chemical Name|Molecular Name:(3R,5R)-1-Benzyl-3,5-dimethylpiperazine Formula:C13H20N2 Synonyms:Piperazine, 3,5-dimethyl-1-(phenylmethyl)-, (3R,5R)-, (3R,5R)-1-Benzyl-3,5-dimethylpiperazine Molecular Weight:204.311
170211-03-7 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:63074-08-8 .Chemical Name|Molecular Name:Terazosin hydrochloride Formulanor:C19H26ClN5O4 Synonyms:piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]-, Terazosin, UNII:8L5014XET7, Vicard, Itrin, [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone,hydrochloride, Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-, Urodie, [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)methanone, 6,7-bis(methyloxy)-2-[4-(tetrahydrofuran-2-ylcarbonyl)piperazin-1-yl]quinazolin-4-amine, MFCD00467965, [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl](tetrahydrofuran-2-yl)methanone Molecular Weight:423.89
63074-08-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:547705-47-5 .Chemical Name|Molecular Name:Piperazine, 1-ethyl-4-(1-oxohexyl)- (9CI) Formulanor:C12H24N2O Synonyms: Molecular Weight:212.332
547705-47-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:523981-54-6 .Chemical Name|Molecular Name:Piperazine, 1-[(5-ethyl-2-thienyl)methyl]- (9CI) Formulanor:C11H18N2S Synonyms: Molecular Weight:210.339
523981-54-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:523980-07-6 .Chemical Name|Molecular Name:Piperazine, 1-[(2-ethoxyphenyl)methyl]- (9CI) Formulanor:C13H20N2O Synonyms: Molecular Weight:220.311
523980-07-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:587852-86-6 .Chemical Name|Molecular Name:Piperazine, 1-[(3-chloro-6-nitrobenzo[b]thien-2-yl)carbonyl]- (9CI) Formulanor:C13H12ClN3O3S Synonyms: Molecular Weight:325.771
587852-86-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:34581-23-2 .Chemical Name|Molecular Name:Piperazine, 1-(3-methylbutyl)- (9CI) Formulanor:C9H20N2 Synonyms: Molecular Weight:156.268
34581-23-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:57184-38-0 .Chemical Name|Molecular Name:Piperazine, 1-(2-ethylbutyl)- (9CI) Formulanor:C10H22N2 Synonyms: Molecular Weight:170.295
57184-38-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:63921-23-3 .Chemical Name|Molecular Name:phenyl piperazine Formulanor:C11H16N2 Synonyms:phenyl piperazine, 4-Piperidinamine, 1-phenyl-, EINECS 202-165-6, MFCD00005957, 1-Phenyl-4-piperidinamine, Piperazine, 1-phenyl-, 1-PHENYLPIPERAZINE Molecular Weight:176.258
63921-23-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:841-77-0 .Chemical Name|Molecular Name:N-Benzhydrylpiperazine Formulanor:C17H20N2 Synonyms:Piperazine, 1-(diphenylmethyl)-, EINECS 212-667-7, N-Benzhydrylpiperazine, 1-benzhydrylpiperazine, MFCD00038379, Piperazine, 1- (diphenylmethyl)-, 1-(Diphenylmethyl)piperazine Molecular Weight:252.354
841-77-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:79156-75-5 .Chemical Name|Molecular Name:ketoconazole Formulanor:C26H28Cl2N4O4 Synonyms:(2R,4S)-ketoconazole, Ketoconazole, Ethanone, 1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]-, 1-[4-(4-{[(4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]ethanone, 1-[4-(4-{[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)-1-piperazinyl]ethanone, Fungarest, 1-[4-(4-{[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]ethanone, piperazine, 1-acetyl-4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, 1-Acetyl-4-(4-{[(2R,4S)-2-(2,4-dichlorphenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin, cis-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine, Fungoral, Ketoisdin, PANFUNGOL, Ketoderm, NIZORAL, Orifungal M Molecular Weight:531.431
79156-75-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:52468-60-7 .Chemical Name|Molecular Name:Flunarizine Formulanor:C26H26F2N2 Synonyms:flunarazine, (E)-1-[bis(4-fluorophenyl)methyl]-4-(cinnamyl)piperazine, Sibelium, 1-[bis(4-fluorophenyl)methyl]-4-cinnamylpiperazine, 1-[Bis(4-fluorophenyl)methyl]-4-[(2E)-3-phenyl-2-propenyl]piperazine, EINECS 257-937-5, (E)-1-[Bis-(p-fluorophenyl)methyl]-4-cinnamylpiperazine, Fluarizine, (e)-piperazin, 1-[Bis(4-fluorophenyl)methyl]-4-[(E)-3-phenyl-2-propenyl]piperazine, 1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)piperazine, (e)-1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)piperazine, MFCD00242731, Piperazine,1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)-,(E) Molecular Weight:404.495
52468-60-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:163596-56-3 .Chemical Name|Molecular Name:Cinnamylpiperazine hydrochloride Formulanor:C13H19ClN2 Synonyms:Piperazine, 1-[(2E)-3-phenyl-2-propen-1-yl]-, hydrochloride (1:1), 1-[(2E)-3-Phenyl-2-propen-1-yl]piperazine hydrochloride (1:1), CINNAMYLPIPERAZINE HYDROCHLORIDE, 1-(3-phenylprop-2-enyl)piperazine hydrochloride Molecular Weight:238.756
163596-56-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:747413-21-4 .Chemical Name|Molecular Name:4-(4-Methyl-1-piperazinyl)benzeneboronic acid pinacol ester Formulanor:C17H27BN2O2 Synonyms:Piperazine, 1-methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1-Methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine, 4-(4-Methyl-1-piperazinyl)phenylboronic Acid Pinacol Ester, 4-(4-Methyl-1-piperazinyl)benzeneboronic acid pinacol ester Molecular Weight:302.22
747413-21-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:3768-41-0 .Chemical Name|Molecular Name:1-Piperazineethanol,4-[2-[bis(2-hydroxypropyl)amino]ethyl]-a-methyl- Formulanor:C15H33N3O3 Synonyms:1-(2-(N,N-Bis(2-hydroxypropyl)amino)ethyl)-4-(2-hydroxypropyl)piperazine, 1,1'-({2-[4-(2-hydroxypropyl)piperazin-1-yl]ethyl}imino)dipropan-2-ol, Piperazine,1-(2-(N,N-bis(2-hydroxypropyl)amino)ethyl)-4-(2-hydroxypropyl) Molecular Weight:303.441
3768-41-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:92-54-6 .Chemical Name|Molecular Name:1-Phenylpiperazine Formulanor:C10H14N2 Synonyms:phenyl piperazine, MFCD00005957, 1-phenyl-piperazine, 4-Phenylpiperazine, Phenylpiperazine, 1-Fenylpiperazin, 1-PHENYLPIPERAZINE, 1-fenylpiperazine, N-PHENYLPIPERAZINE, 1-PHENYLPIPERAINE, EINECS 202-165-6, 4-Ph-piperazine, Piperazine, 1-phenyl- Molecular Weight:162.232
92-54-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:55403-34-4 .Chemical Name|Molecular Name:1-Methyl-4-(5-nitropyridin-2-yl)piperazine Formulanor:C10H14N4O2 Synonyms:1-Methyl-4-(5-nitro-2-pyridinyl)piperazine, Piperazine, 1-methyl-4-(5-nitro-2-pyridinyl)-, 1-methyl-4-(5-nitropyridin-2-yl)piperazine Molecular Weight:222.244
55403-34-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:832114-09-7 .Chemical Name|Molecular Name:1-METHYL-4-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDIN-2-YL)PIPERAZINE Formulanor:C16H26BN3O2 Synonyms:2-(2HYDROXY-5METHYLPHENYL)-BENZOTRIAZOLE, 1-Methyl-4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]piperazine, 1-methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]piperazine, Piperazine, 1-methyl-4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]-, 2-(4-Methylpiperazin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 1-Methyl-4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]piperazine, 1-methyl-4-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yl]-piperazine, 2-(4-methylpiperazin-1-yl)pyridine-4-boronic acid,pinacol ester, 2-(4-Methylpiperazino)pyridine-4-boronic acid pinacol ester, 1-methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-yl]piperazine Molecular Weight:303.207
832114-09-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:385404-07-9 .Chemical Name|Molecular Name:1-Ethyl-4-[(4-fluorophenyl)sulfonyl]piperazine Formulanor:C12H17FN2O2S Synonyms:Piperazine, 1-ethyl-4-[(4-fluorophenyl)sulfonyl]-, 1-ethyl-4-((4-fluorophenyl)sulfonyl)piperazine, 1-Ethyl-4-[(4-fluorophenyl)sulfonyl]piperazine Molecular Weight:272.339
385404-07-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:115619-00-6 .Chemical Name|Molecular Name:1-ethyl-4-(4-nitrophenyl)piperazine Formulanor:C12H17N3O2 Synonyms:Piperazine,1-ethyl-4-(4-nitrophenyl), 1-ethyl-4-(4-nitro-phenyl)-piperazine, 4-Ethyl-1-(4-nitrophenyl)piperazine Molecular Weight:235.282
115619-00-6 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.