2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one

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Names

[ CAS No. ]:
98488-10-9

[ Name ]:
2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one

[Synonym ]:
2,5-Dimethyl-4H-pyrazolo[1,5-a]pyrimidin-7-one
2,5-Dimethyl-4H-pyrazolo[1,5-a]pyrimidin-7-on
MFCD00210153
2,7-dimethyl-1,4-dihydropyrazolo[1,5-a]pyrimidin-4-one
2,5-dimethyl-7-oxopyrazolo[1,5-a]pyrimidine
2,4-DINITRO-6-METHYLANISOLE
2,5-Dimethylpyrazol(1,5-a)pyrimidin-7-one
2,5-DIMETHYL-4,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDIN-7-ONE
2,5-DIMETHYLPYRAZOLO[1,5-A]PYRIMIDIN-7(4H)-ONE

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
266.3ºC at 760mmHg

[ Melting Point ]:
252-254ºC

[ Molecular Formula ]:
C8H9N3O

[ Molecular Weight ]:
163.17700

[ Flash Point ]:
114.9ºC

[ Exact Mass ]:
163.07500

[ PSA ]:
47.25000

[ LogP ]:
0.76340

[ Index of Refraction ]:
1.671

Safety Information

[ Safety Phrases ]:
22-24/25

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • 5-Methyl-1H-pyrazol-3-amine

DownStream

  • 7-Chloro-2,5-diMethylpyrazolo[1,5-a]pyriMidine

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • N-[2-(2,4-dichlorophenyl)ethyl]-4-(1H-tetrazol-1-yl)benzamide
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide