4-Ethynylquinoline

CAS No. 62484-52-0
Cat. No. CS-0019257
Purity≥98%
MDL No.MFCD08703535

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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 62484-52-0

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Description

4-Ethynylquinoline serves as a pivotal building block in transition-metal-catalyzed coupling reactions, enabling efficient access to conjugated architectures. The terminal alkyne moiety integrates readily into complex frameworks under standard conditions, while the quinoline scaffold provides enhanced electronic delocalization and stability. This combination facilitates applications in materials science and medicinal chemistry.

Application

4-Ethynylquinoline serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient access to conjugated systems and heterocyclic architectures. Its terminal alkyne functionality exhibits excellent stability under standard handling conditions and tolerates a range of functional groups, facilitating straightforward purification and integration into complex molecular frameworks.

General Information

CAS No. 62484-52-0
Cat. No. CS-0019257
Purity ≥98%
MDL No. MFCD08703535
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₇N
Molecular Weight 153.18
Synonym(s) 4-ETHYNYL-QUINOLINE
SMILES C#CC1=CC=NC2=CC=CC=C12

Computational Chemistry Data

TPSA 12.89
LogP 2.2161
H_Acceptors 1
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 quinoline compounds

Life Science Click Chemistry Reagents Alkyne

Chemical Biology Pharmaceutical Development and Drug Discovery Research Conjugation Chemistry/Click Chemistry Terminal Alkynes

Chemical Biology Conjugation Chemistry/Click Chemistry Terminal Alkynes

Key Words

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4-Ethynylquinoline

CAS No. 62484-52-0

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