4-Chloro-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine , 98% , 40493-18-3

CAS NO.：40493-18-3

Empirical Formula: C10H9ClN2S

Molecular Weight: 224.71

MDL number: MFCD00463624

PRODUCT 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

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• WGK Germany: WGK 3
• Storage Class: 11 - Combustible Solids