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2-methylthieno[2,3-d]pyrimidin-4(3H)-one Structure

2-methylthieno[2,3-d]pyrimidin-4(3H)-one

Chemical Properties

Melting point 204-206℃
Density  1.53
storage temp.  Storage temp. 2-8°C
pka 10.871±0.20(predicted)
form  solid
Appearance Off-white to gray Solid
InChI InChI=1S/C7H6N2OS/c1-4-8-6(10)5-2-3-11-7(5)9-4/h2-3H,1H3,(H,8,9,10)
InChIKey YAGLWUMMXGHFDI-UHFFFAOYSA-N
SMILES C1(C)=NC(=O)C2C=CSC=2N1

Safety Information

Hazard Codes  Xn
Risk Statements  22
WGK Germany  WGK 3
HS Code  2934999090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

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