6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide

Name: 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide
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CAS No. 623565-07-1
Cat. No. CS-0459676
Purity≥98%
MDL No.None

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6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide|CS-0459676

Structure of 623565-07-1

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Description

6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide is a heterocyclic aldehyde featuring a sulfone-stabilized pyrazolothiazine core. This bench-stable compound integrates a reactive aldehyde group with enhanced electronic delocalization from the 5,5-dioxide moiety, enabling direct coupling in synthetic sequences. Its rigid, electron-deficient framework supports precise molecular design in medicinal chemistry and functional material development.

Application

6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide serves as a versatile heterocyclic building block for medicinal chemistry campaigns, enabling efficient access to complex sulfonamide-containing scaffolds. The molecule's carbaldehyde functionality facilitates reductive amination and nucleophilic addition reactions, while the sulfone group enhances solubility and metabolic stability. Bench-stable and compatible with standard purification methods, it supports scalable synthesis of potential bioactive compounds.

General Information

CAS No. 623565-07-1
Cat. No. CS-0459676
Purity ≥98%
MDL No. None
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈N₂O₃S
Molecular Weight 200.22
Synonym(s) 6,7-dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde dioxide
SMILES O=CC1=NN2C(CS(=O)(CC2)=O)=C1

Computational Chemistry Data

TPSA 69.03
LogP -0.376
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P363-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Thiomorpholine compounds

Key Words

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6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazine-2-carbaldehyde 5,5-dioxide

CAS No. 623565-07-1

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