4-Chlorobenzo[d]thiazole

Name: 4-Chlorobenzo[d]thiazole
Brand: ChemScene
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CAS No. 3048-45-1
Cat. No. CS-0019044
Purity≥96%
MDL No.MFCD11040158

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 3048-45-1

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Description

4-Chlorobenzo[d]thiazole is a bench-stable heterocyclic scaffold featuring a chlorine atom at the 4-position, enhancing electrophilic reactivity. This electron-deficient thiazole integrates readily into pharmaceutical and agrochemical intermediates, offering robust compatibility with cross-coupling and nucleophilic substitution protocols under standard conditions.

Application

4-Chlorobenzo[d]thiazole serves as a versatile building block in medicinal chemistry and materials science, enabling direct functionalization at the thiazole ring or via cross-coupling reactions. Its chlorine substituent facilitates palladium-catalyzed transformations, while the fused heterocyclic core offers enhanced stability and defined electronic properties. This compound functions effectively in the synthesis of bioactive scaffolds and advanced organic semiconductors.

General Information

CAS No. 3048-45-1
Cat. No. CS-0019044
Purity ≥96%
MDL No. MFCD11040158
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄ClNS
Molecular Weight 169.63
Synonym(s) 4-Chlorobenzothiazole
SMILES ClC1=C2N=CSC2=CC=C1

Computational Chemistry Data

TPSA 12.89
LogP 2.9497
H_Acceptors 2
H_Donors 0
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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzothiazole compounds

Key Words

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4-Chlorobenzo[d]thiazole

CAS No. 3048-45-1

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