2,3-Dihydrothieno[3,4-d]pyridazine-1,4-dione

Names

[ Name ]:
2,3-Dihydrothieno[3,4-d]pyridazine-1,4-dione

[Synonym ]:
3,4-ethylenedioxythiophene-2,5-dicarbaldehyde
3,4-ethylenedioxy-2,5-thiophenedicarbaldehyde
3,4-ethylenedioxythiophene-2,5-dicarboxaldehyde
1,4-Dioxo-1,2,3,4-tetrahydro-<3,4-d>thieno-pyridazin

Chemical & Physical Properties

[ Molecular Formula ]:
C₆H₄N₂O₂S

[ Molecular Weight ]:
168.17300

[ Exact Mass ]:
167.99900

[ PSA ]:
94.48000

[ LogP ]:
1.10250

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%