Basic information Safety Related Supplier
4-Chloro-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine Structure

4-Chloro-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine

Chemical Properties

Melting point 228℃ (N,N-dimethylformamide water )
Boiling point 377.2±37.0 °C(Predicted)
Density  1.419±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
pka 0.82±0.20(Predicted)
form  solid
Appearance Light yellow to green yellow Solid
InChI 1S/C10H9ClN2S/c11-9-8-6-3-1-2-4-7(6)14-10(8)13-5-12-9/h5H,1-4H2
InChIKey PRNJDUCSVXTOTN-UHFFFAOYSA-N
SMILES ClC1=NC=NC2=C1C(CCCC3)=C3S2

Safety Information

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

4-Chloro-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine Supplier