Cas No|Cas Number|CAS Registry Number:162286-54-6 .Chemical Name|Molecular Name:ethyl 2,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylate Formulanor:C11H13N3O2 Synonyms:6-ethoxycarbonyl-2,7-dimethylpyrazolo[1,5-a]pyrimidine, HMS554A08 Molecular Weight:219.24
162286-54-6 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:89939-60-6 .Chemical Name|Molecular Name:7-HYDROXY-5-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE Formulanor:C8H6N4O Synonyms:5-Methyl-7-hydroxy-pyrazolo<1,5-a>pyrimidin-carbonsaeure-(3)-nitril, 5-methyl-3-cyano-7-hydroxypyrazolo[1,5-a]pyrimidine, HMS554A11, 5-methyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 7-hydroxy-5-methylpyrazolo<1,5-a>pyrimidine-3-carbonitrile Molecular Weight:174.159
89939-60-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:16082-27-2 .Chemical Name|Molecular Name:7-chloro-5-methylpyrazolo[1,5-a]pyrimidine Formulanor:C7H6ClN3 Synonyms:7-Chlor-5-methyl-pyrazolo<1,5-a>pyrimidin, 5-Methyl-7-chlor-pyrazolo<1,5-a>pyrimidin, 7-chloro-5-methyl-pyrazolo[1,5-a]pyrimidine Molecular Weight:167.596
16082-27-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:916256-69-4 .Chemical Name|Molecular Name:6-bromo-2-tert-butylpyrazolo[1,5-a]pyrimidine Formulanor:C10H12BrN3 Synonyms:6-bromo-2-tert-butyl-pyrazolo[1,5-a]pyrimidine Molecular Weight:254.126
916256-69-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:916256-68-3 .Chemical Name|Molecular Name:6-Bromo-2-cyclopropylpyrazolo[1,5-a]pyrimidine Formulanor:C9H8BrN3 Synonyms: Molecular Weight:238.084
916256-68-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:89167-24-8 .Chemical Name|Molecular Name:6-bromo-[1,2,4]triazolo[1,5-a]pyrimidine Formulanor:C5H3BrN4 Synonyms:6-Brom-s-triazolo<2,3-a>pyrimidin, 6-bromo[1,2,4]triazolo[1,5-a]pyrimidine, 6-bromo-[1,2,4]triazole[1,5-a]pyrimidine, 6-bromo-1,2,4-trazolo[1,5-a]pyrimidine Molecular Weight:199.008
89167-24-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:705262-65-3 .Chemical Name|Molecular Name:5-iodopyrazolo[1,5-a]pyrimidine Formulanor:C6H4IN3 Synonyms:5-iodo-pyrazolo[1,5-a]pyrimidine Molecular Weight:245.021
705262-65-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:245095-96-9 .Chemical Name|Molecular Name:5-Chloropyrazolo[1,5-a]pyrimidin-7-amine Formulanor:C6H5ClN4 Synonyms:7-amino-5-chloropyrazolo[1,5-a]pyrimidine Molecular Weight:168.584
245095-96-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:1203705-58-1 .Chemical Name|Molecular Name:2-Bromo-7-chloropyrazolo[1,5-a]pyrimidine Formulanor:C6H3BrClN3 Synonyms:2-Bromo-7-chloropyrazolo[1,5-a]pyrimidine, Pyrazolo[1,5-a]pyrimidine, 2-bromo-7-chloro- Molecular Weight:232.465
1203705-58-1 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.