2-Amino-4-methoxybenzothiazole

Name: 2-Amino-4-methoxybenzothiazole
Brand: ChemScene
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CAS No. 5464-79-9
Cat. No. CS-0054537
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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2-Amino-4-methoxybenzothiazole|CS-0054537

Structure of 5464-79-9

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Description

2-Amino-4-methoxybenzothiazole features a benzothiazole core functionalized with an amino group at the 2-position and a methoxy substituent at the 4-position, delivering enhanced electron density and solubility. This combination enables efficient integration into fluorescent probes and bioactive scaffolds, particularly in photostable dye development and targeted protein labeling applications.

Application

2-Amino-4-methoxybenzothiazole serves as a versatile building block for heterocyclic scaffolds, enabling efficient access to biologically relevant benzothiazole derivatives. Its amino and methoxy groups offer orthogonal reactivity for selective functionalization, while the core structure exhibits robust bench stability and compatibility with standard coupling reactions. The compound facilitates rapid diversification in medicinal chemistry campaigns targeting kinase inhibitors and fluorescent probes.

General Information

CAS No. 5464-79-9
Cat. No. CS-0054537
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈N₂OS
Molecular Weight 180.23
Synonym(s) 4-methoxybenzothiazol-2-ylamine
SMILES C1=CC=C(C2=C1SC(=N2)N)OC

Computational Chemistry Data

TPSA 48.14
LogP 1.8871
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 1

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+H312+H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzothiazole compounds

Key Words

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2-Amino-4-methoxybenzothiazole

CAS No. 5464-79-9

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