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5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine Structure

5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine

  • Product Name5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
  • CAS36267-71-7
  • CBNumberCB4332013
  • MFC7H8N2S
  • MW152.22
  • EINECS252-940-8
  • MDL NumberMFCD00038619
  • MOL File36267-71-7.mol

Chemical Properties

Melting point: 64.5-65 °C
Boiling point: 280.8±40.0 °C(Predicted)
Density  1.260±0.06 g/cm3(Predicted)
FEMA  3338 | 5,7-DIHYDRO-2-METHYLTHIENO(3,4-D)PYRIMIDINE
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
pka 2.08±0.20(Predicted)
Odor at 0.10 % in dipropylene glycol. corn chip taco popcorn toasted roasted
Appearance White to light brown Solid
Odor Type corn chip
JECFA Number 1566
LogP 0.79
CAS DataBase Reference 36267-71-7(CAS DataBase Reference)
EPA Substance Registry System Thieno[3,4-d]pyrimidine, 5,7-dihydro-2-methyl- (36267-71-7)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
TSCA  TSCA listed
HS Code  2934999090

5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine Chemical Properties,Usage,Production

5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine Supplier