9-Prop-2-ynylcarbazole

Name: 9-Prop-2-ynylcarbazole
Brand: ChemScene
Availability: InStock
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CAS No. 4282-77-3
Cat. No. CS-0059698
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Structure of 4282-77-3

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General Information

CAS No. 4282-77-3
Cat. No. CS-0059698
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₁₁N
Molecular Weight 205.25
Synonym(s) 9-(prop-2-yn-1-yl)-9H-carbazole
SMILES C#CCN1C2=CC=CC=C2C3=CC=CC=C31

Description

9-Prop-2-ynylcarbazole features a propargyl linker tethered to the carbazole nitrogen, enabling efficient conjugation in photoreactive and fluorescent systems. This scaffold combines extended π-conjugation with a terminal alkyne for click chemistry applications. The molecule exhibits high thermal stability and excellent solubility in organic solvents, facilitating use in synthesis and material science workflows.

Application

9-Prop-2-ynylcarbazole serves as a versatile building block for constructing conjugated molecular architectures, enabling efficient Sonogashira coupling and other cross-coupling transformations. Its propargylic alkyne moiety exhibits excellent bench stability and functional group tolerance, facilitating the synthesis of advanced carbazole-based scaffolds used in organic electronics and medicinal chemistry applications.

Synthesis

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  4282-77-3
References
- Shklover, V. E.; Igonin, V. A.; Struchkov, Yu. T.; Golding, I. R.; Vasnyova, N. A.; et al. Molecular Crystals and Liquid Crystals (1969-1991), 1990 , vol. 180, p. 417 - 423

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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Computational Chemistry Data

TPSA 4.93
LogP 3.4277
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Alkyne

Building Blocks Skeleton Aromatic heterocycle compounds Carbazole compounds

Chemical Biology Conjugation Chemistry/Click Chemistry Terminal Alkynes

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

Key Words

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9-Prop-2-ynylcarbazole

CAS No. 4282-77-3

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