6-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide

Name: 6-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide
Brand: ChemScene
Availability: OutOfStock
Rating: 5 (1 reviews)

CAS No. 22094-62-8
Cat. No. CS-0109990
Purity≥98%
MDL No.MFCD00115506

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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6-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide|CS-0109990

Structure of 22094-62-8

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Description

6-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide features a fused heterocyclic core with dual oxidized sulfur and amine functionalities, enabling robust conjugation in bioconjugation workflows. The electron-deficient isothiazole ring enhances reactivity toward nucleophiles, while the bench-stable scaffold supports reliable use in synthetic biology and probe development under standard conditions.

Application

6-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide serves as a versatile building block for sulfonamide-containing heterocycles, enabling direct functionalization at the amine and isothiazole core. Its bench-stable, crystalline form facilitates handling and purification, while the electron-withdrawing sulfone group enhances reactivity in nucleophilic substitution and coupling processes. Functions effectively in the synthesis of biologically active scaffolds relevant to medicinal chemistry and agrochemical development.

General Information

CAS No. 22094-62-8
Cat. No. CS-0109990
Purity ≥98%
MDL No. MFCD00115506
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆N₂O₃S
Molecular Weight 198.20
Synonym(s) 6-Aminosaccharin
SMILES O=C(C1=C2C=C(N)C=C1)NS2(=O)=O

Computational Chemistry Data

TPSA 89.26
LogP -0.2991
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Sulfone

Building Blocks Skeleton Aromatic heterocycle compounds Benzothiazole compounds

Key Words

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6-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide

CAS No. 22094-62-8

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