Cas No|Cas Number|CAS Registry Number:1253792-38-9 .Chemical Name|Molecular Name:Tert-butyl 3-nitro-1H-pyrazole-1-carboxylate Formulanor:C8H11N3O4 Synonyms:tert-butyl 3-nitropyrazole-1-carboxylate, 1H-Pyrazole-1-carboxylic acid, 3-nitro-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 3-nitro-1H-pyrazole-1-carboxylate Molecular Weight:213.191
1253792-38-9 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:186551-69-9 .Chemical Name|Molecular Name:tert-Butyl 3-(bromomethyl)pyrazole-1-carboxylate Formulanor:C9H13BrN2O2 Synonyms:N-tert-butyloxycarbonylpyrazol-3-ylmethyl bromide, 2-Methyl-2-propanyl 3-(bromomethyl)-1H-pyrazole-1-carboxylate, 3-bromomethyl pyrazole 1-carboxylic acid tert-butyl ester, 1H-Pyrazole-1-carboxylic acid, 3-(bromomethyl)-, 1,1-dimethylethyl ester Molecular Weight:261.116
186551-69-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:947533-31-5 .Chemical Name|Molecular Name:1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid Formulanor:C8H13BN2O4 Synonyms:1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid, (1-{[(2-Methyl-2-propanyl)oxy]carbonyl}-1H-pyrazol-4-yl)boronic acid, 1H-Pyrazole-1-carboxylic acid, 4-borono-, 1,1-dimethylethyl ester, [1-(tert-Butoxycarbonyl)-1H-pyrazol-4-yl]boronic acid Molecular Weight:212.011
947533-31-5 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.
