5-Bromo-4-methylthiazole

Name: 5-Bromo-4-methylthiazole
Brand: ChemScene
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CAS No. 111600-83-0
Cat. No. CS-W022331
Purity≥95%
MDL No.MFCD12026322

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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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Structure of 111600-83-0

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Description

5-Bromo-4-methylthiazole is a heterocyclic building block featuring a brominated thiazole core with a methyl substituent at the 4-position. This configuration enables direct functionalization in cross-coupling reactions and facilitates integration into bioactive scaffolds, offering enhanced solubility and stability under standard conditions.

Application

5-Bromo-4-methylthiazole serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-established reactivity at the bromine site. The methyl group at C4 provides steric and electronic modulation, enhancing stability and functional group tolerance. This compound facilitates efficient access to substituted thiazoles relevant to medicinal chemistry and agrochemical research, with straightforward purification and robust bench stability.

General Information

CAS No. 111600-83-0
Cat. No. CS-W022331
Purity ≥95%
MDL No. MFCD12026322
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₄BrNS
Molecular Weight 178.05
Synonym(s) Thiazole, 5-broMo-4-Methyl
SMILES CC1=C(Br)SC=N1

Computational Chemistry Data

TPSA 12.89
LogP 2.21402
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 Thiazole compounds

Key Words

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5-Bromo-4-methylthiazole

CAS No. 111600-83-0

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