5-Nitrobenzo[d]thiazol-2-amine

Name: 5-Nitrobenzo[d]thiazol-2-amine
Brand: ChemScene
Availability: InStock
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CAS No. 73458-39-6
Cat. No. CS-W019456
Purity≥97%
MDL No.MFCD00160073

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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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5-Nitrobenzo[d]thiazol-2-amine|CS-W019456

Structure of 73458-39-6

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Description

5-Nitrobenzo[d]thiazol-2-amine features a fused benzothiazole core bearing a nitro group at the 5-position and an amino function at the 2-position. This electron-deficient heterocycle integrates into bioactive scaffolds, enabling efficient coupling in cross-coupling reactions and serving as a key building block for fluorescent probes and pharmaceutical intermediates under standard conditions.

Application

5-Nitrobenzo[d]thiazol-2-amine serves as a versatile building block for heterocyclic synthesis, enabling efficient access to biologically relevant scaffolds. Its ortho-nitro and amino groups facilitate sequential functionalization, including palladium-catalyzed couplings and electrophilic substitutions. The molecule exhibits good bench stability and is readily purified by recrystallization, making it suitable for iterative synthetic workflows in medicinal chemistry and materials science.

General Information

CAS No. 73458-39-6
Cat. No. CS-W019456
Purity ≥97%
MDL No. MFCD00160073
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅N₃O₂S
Molecular Weight 195.20
Synonym(s) 5-NITRO-BENZOTHIAZOL-2-YLAMINE
SMILES NC1=NC2=CC([N+]([O-])=O)=CC=C2S1

Computational Chemistry Data

TPSA 82.05
LogP 1.7867
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic heterocycle compounds Benzothiazole compounds

Key Words

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5-Nitrobenzo[d]thiazol-2-amine

CAS No. 73458-39-6

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