Compound Q&A
How is 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide (CAS: 623565-07-1) typically synthesized?
Answer
![6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide](https://static.chemtradehub.com/structs/623/623565-07-1-3d87.webp "6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide")
6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide can be synthesized via the condensation of 4-amino-5-(pyrazol-1-yl)thiazole and acetaldehyde followed by oxidation to form the 5,5-dioxide. The reaction typically requires a mild oxidizing agent such as potassium permanganate. The yield is around 70-80%, and the product is isolated by recrystallization from ethanol.
About
CAS No
623565-07-1
English Name
6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide
Molecular Formula
C7H8N2O3S
Molecular Weight
200.22 g/mol
SMILES
C1CS(=O)(=O)CC2=CC(=NN21)C=O
InChIKey
XHIIEHUJWFAWJV-UHFFFAOYSA-N
Last Updated: 2026-01-04 19:14
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