2-Amino-5,6,7,8-tetrahydro-3H-quinazolin-4-one

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Names

[ CAS No. ]:
33081-07-1

[ Name ]:
2-Amino-5,6,7,8-tetrahydro-3H-quinazolin-4-one

[Synonym ]:
2-AMINO-5,6,7,8-TETRAHYDRO-4-QUINAZOLINOL
2-amino-4,5-tetramethylene-6-hydroxypyrimidine
2-Amino-4-hydroxy-5,6,7,8-tetrahydroquinazoline
2-Amino-5,6,7,8-tetrahydro-3H-quinazolin-4-one
Apollo Scientific OR8486
2-amino-4-hydroxy-5,6-tetramethylenepyrimidine
2-Amino-5,6,7,8-tetrahydro-quinazolin-4-ol
2-amino-5,6,7,8-tetrahydroquinazoline-4-ol

Chemical & Physical Properties

[ Density]:
1.53g/cm3

[ Boiling Point ]:
337.4ºC at 760 mmHg

[ Molecular Formula ]:
C8H11N3O

[ Molecular Weight ]:
165.19200

[ Flash Point ]:
157.9ºC

[ Exact Mass ]:
165.09000

[ PSA ]:
72.03000

[ LogP ]:
1.22440

[ Index of Refraction ]:
1.734

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • 2-bromocyclohexene-1-carboxylic acid
  • Guanidine hydrochloride
  • Ethyl 2-oxocyclohexanecarboxylate
  • Guanidine nitrate

DownStream

  • 4-chloro-5,6,7,8-tetrahydroquinazolin-2-amine

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

  • 2-amino-5,6,7,8-tetrahydro-3H-pteridin-4-one, sulfite
  • 2-TRIFLUOROMETHYL-5,6,7,8-TETRAHYDRO-3H-QUINAZOLIN-4-ONE
  • 2-methoxy-5,6,7,8-tetrahydro-3H-quinazolin-4-one
  • 2-amino-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
  • 4(3H)-Quinazolinone,2-amino-5,6,7,8-tetrahydro-6-(hydroxymethyl)-
  • 6-Benzothiazolemethanol,2-amino-(9CI)