2,4(1H,3H)-Quinazolinedione,8-methyl-

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Names

[ CAS No. ]:
67449-23-4

[ Name ]:
2,4(1H,3H)-Quinazolinedione,8-methyl-

[Synonym ]:
8-Methyl-1H-chinazolin-2,4-dion
8-methyl1H-quinazoline-2,4-dione
8-methyl-2,4-quinazolinedione
8-Methyl-quinazoline-2,4-diol
8-methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline
8-methylquinazoline-2,4-(1H,3H)-dione

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
485.2ºC at 760mmHg

[ Molecular Formula ]:
C9H8N2O2

[ Molecular Weight ]:
176.17200

[ Flash Point ]:
247.2ºC

[ Exact Mass ]:
176.05900

[ PSA ]:
65.72000

[ LogP ]:
0.52480

[ Index of Refraction ]:
1.576

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-3-methylbenzoic acid
  • Phenol
  • Urea
  • Potassium cyanate
  • 2-Methyl-3-aminobenzoic acid
  • 8-methyl-N2,N4-di-o-tolyl-quinazoline-2,4-diyldiamine

DownStream

  • 8-METHYL-2,4-DICHLOROQUINAZOLINE

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

  • 2,4(1H,3H)-Quinazolinedione,1-methyl-
  • 2,4(1H,3H)-Quinazolinedione,6,8-dinitro-
  • 2,4(1H,3H)-Quinazolinedione,3-[[(6,7,8,9-tetrahydro-2-hydroxy-1-dibenzofuranyl)methylene]amino]-(9CI)
  • 2,4(1H,3H)-Quinazolinedione, 6-hydroxy-3-methyl-
  • 2,4 (1H,3H)-Quinazolinedione, 3-methoxy-1-methyl-
  • 2,4(1H,3H)-Quinazolinedione,6-chloro-1-methyl-
  • 4-{[(Tert-butoxy)carbonyl]amino}-3-(2-methylphenyl)-1,2-thiazole-5-carboxylic acid
  • 3,4-dichloro-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)benzoic acid
  • Tert-butyl 2-(3-amino-2-hydroxyphenyl)acetate
  • 2-(3-{[(Benzyloxy)carbonyl]amino}-2-hydroxyphenyl)acetic acid
  • 2-{[(Benzyloxy)carbonyl]({6-ethylthieno[2,3-d]pyrimidin-4-yl})amino}acetic acid
  • rac-ethyl (3R,4R)-4-(cyclopropylmethyl)pyrrolidine-3-carboxylate
  • Tert-butyl 2-[1-(2-aminoethyl)-2,2-difluorocyclopropyl]acetate
  • 2-(4-{[(Benzyloxy)carbonyl]amino}phenoxy)butanoic acid
  • 5-[(Benzyloxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid
  • Methyl 5-{2-azabicyclo[2.1.1]hexan-5-yl}-1,3-oxazole-4-carboxylate
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