2-Bromo-6-chlorothiazolo[4,5-c]pyridine

CAS No. 1206250-70-5
Cat. No. CS-0513722
Purity≥95%
MDL No.MFCD14581886

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2-Bromo-6-chlorothiazolo[4,5-c]pyridine|CS-0513722

Structure of 1206250-70-5

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Description

2-Bromo-6-chlorothiazolo[4,5-c]pyridine features a fused thiazolopyridine core with orthogonal halogen substituents enabling selective cross-coupling. This electron-deficient heterocycle integrates readily into advanced pharmaceutical scaffolds and serves as a key intermediate in medicinal chemistry campaigns requiring halogen-directed functionalization.

Application

2-Bromo-6-chlorothiazolo[4,5-c]pyridine serves as a versatile heterocyclic building block for the synthesis of pharmaceutical intermediates and functional materials. Its complementary halogenation pattern enables selective cross-coupling reactions, including Suzuki and Buchwald–Hartwig transformations, with high chemoselectivity and excellent functional group tolerance. The molecule exhibits robust bench stability and facilitates efficient purification, making it well-suited for iterative synthetic sequences in medicinal chemistry and process development.

General Information

CAS No. 1206250-70-5
Cat. No. CS-0513722
Purity ≥95%
MDL No. MFCD14581886
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₂BrClN₂S
Molecular Weight 249.52
Synonym(s) None
SMILES ClC1=CC(SC(Br)=N2)=C2C=N1

Computational Chemistry Data

TPSA 25.78
LogP 3.1072
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Thiazole compounds

Key Words

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2-Bromo-6-chlorothiazolo[4,5-c]pyridine

CAS No. 1206250-70-5

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