Thieno[2,3-c]pyridine

Name: Thieno[2,3-c]pyridine
Brand: ChemScene
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CAS No. 272-12-8
Cat. No. CS-0006104
Purity≥96%
MDL No.MFCD01760492

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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 272-12-8

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Description

Thieno[2,3-c]pyridine features a fused tricyclic core combining thiophene and pyridine units, delivering enhanced electron-deficient character and planarity. This architecture supports efficient charge transport and facilitates integration into organic semiconductors, photovoltaic materials, and advanced pharmaceutical scaffolds.

Application

Thieno[2,3-c]pyridine serves as a versatile heterocyclic building block in medicinal chemistry and materials science, offering a rigid, planar scaffold with enhanced electron-rich character. Its fused thiophene-pyridine architecture enables robust functionality in cross-coupling reactions, facilitates conjugation in organic semiconductors, and provides favorable π-stacking for crystal engineering. The core exhibits excellent bench stability, tolerates diverse functional groups, and functions effectively in standard synthetic transformations such as Suzuki-Miyaura and Buchwald-Hartwig couplings.

General Information

CAS No. 272-12-8
Cat. No. CS-0006104
Purity ≥96%
MDL No. MFCD01760492
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅NS
Molecular Weight 135.19
Synonym(s) Thieno(2,3-c)pyridine
SMILES C12=C(C=CS2)C=CN=C1

Computational Chemistry Data

TPSA 12.89
LogP 2.2963
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

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Key Words

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Thieno[2,3-c]pyridine

CAS No. 272-12-8

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