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Home > Encyclopedia > 1H-pyrazolo[1,5-a]pyrimidin-7-one

1H-pyrazolo[1,5-a]pyrimidin-7-one

1H-pyrazolo[1,5-a]pyrimidin-7-one structure

1H-pyrazolo[1,5-a]pyrimidin-7-one 

structure
  • CAS No:

    57489-79-9

  • Formula:

    C6H5N3O

  • Chemical Name:

    1H-pyrazolo[1,5-a]pyrimidin-7-one

  • Synonyms:

    pyrazolo(1,5-a)pyrimidin-7(4H)-one;pyrazolo[1,5-a]pyrimidin-7(4H)-one;29274-23-5;Pyrazolo[1,5-a]pyrimidin-7(1H)-one;PYRAZOLO[1,5-A]PYRIMIDIN-7-OL;57489-79-9;1H-pyrazolo[1,5-a]pyrimidin-7-one;4H-pyrazolo[1,5-a]pyrimidin-7-one;7-hydroxypyrazolo[1,5-a]pyrimidine;MFCD09746272;NSC344531;791013-31-5;SCHEMBL545036;SCHEMBL902753;SCHEMBL10338856;7-oxopyrazolo[1,5-a]pyrimidine;O=C1C=CNC2=CC=NN12;OC1=CC=NC2=CC=NN12;DTXSID10973014;ZINC6500021;ANW-57197;ANW-72750;MFCD04035686;SBB085888;AKOS005073877;AKOS006240029;ZINC100010781;ZINC100129334;AB16977;NSC-344531;PB25161;QC-5338;Pyrazolo[1,5-a]pyrimidin-7(1H);-one;Pyrazolo[1,5-a]pyrimidin-7(4H);-one;4H,7H-pyrazolo[1,5-a]pyrimidin-7-one;AM804069;AS-33247;SY016726;DB-068091;4,8-dihydropyrazolo[1,5-a]pyrimidin-7-one;AM20120706;CS-0080417;FT-0648526;Z-4381;Z-8510;A819860;J-524081;Z2211231405

1H-pyrazolo[1,5-a]pyrimidin-7-one Basic Attributes

135.12 g/mol

135.043261791 g/mol

344531

Characteristics

44.7 Ų

Safety Information

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

pyrazolo(1,5-a)pyrimidin-7(4H)-one

Computed Properties

Molecular Weight:135.12
XLogP3:-0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:135.043261791
Monoisotopic Mass:135.043261791
Topological Polar Surface Area:44.7
Heavy Atom Count:10
Complexity:264
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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