2-(sec-Butyl)-4,5-dihydrothiazole

Name: 2-(sec-Butyl)-4,5-dihydrothiazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 56367-27-2
Cat. No. CS-0152625
Purity≥97%
MDL No.MFCD28044285

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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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2-(sec-Butyl)-4,5-dihydrothiazole|CS-0152625

Structure of 56367-27-2

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Description

2-(sec-Butyl)-4,5-dihydrothiazole is a bench-stable, moisture-tolerant heterocycle featuring a reactive dihydrothiazole core. This compound integrates readily into synthetic sequences requiring electron-rich sulfur-nitrogen scaffolds. Its sec-butyl substituent provides steric bulk that enhances stability during functionalization and facilitates purification. The molecule serves as a key intermediate in the construction of thiazole-based pharmaceuticals and bioactive ligands.

Application

2-(sec-Butyl)-4,5-dihydrothiazole serves as a versatile scaffold for the synthesis of thiazole-based heterocycles and bioactive molecules. Its functionalized dihydrothiazole core enables efficient transformation into substituted thiazoles via oxidation or electrophilic modification. The sec-butyl group provides steric bulk and enhances metabolic stability, while the compound exhibits good bench stability and compatibility with standard synthetic protocols, facilitating purification and integration into medicinal chemistry workflows.

General Information

CAS No. 56367-27-2
Cat. No. CS-0152625
Purity ≥97%
MDL No. MFCD28044285
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₃NS
Molecular Weight 143.25
Synonym(s) 2-sec-Butyl-4,5-dihydrothiazole
SMILES CCC(C)C1=NCCS1

Computational Chemistry Data

TPSA 12.36
LogP 2.1778
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 2

Safety Information

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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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2-(sec-Butyl)-4,5-dihydrothiazole

CAS No. 56367-27-2

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