2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile

Name: 2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile
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CAS No. 23917-22-8
Cat. No. CS-0076892
Purity≥98%
MDL No.None

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2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile|CS-0076892

Structure of 23917-22-8

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Description

This tetrahydrocycloheptathiochrome derivative features a nitrogen-substituted heterocyclic core with a nitrile group at the 3-position, enabling integration into diverse synthetic scaffolds. The electron-rich ring system supports robust reactivity in transition metal-catalyzed transformations and offers enhanced solubility in polar organic media.

Application

2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. Its fused thiophene core with pendant amino and nitrile groups enables diverse functionalization via nucleophilic substitution, coupling reactions, and cyclization protocols. The compound exhibits good bench stability and facilitates the construction of complex scaffolds relevant to kinase inhibitors and bioactive small molecules.

General Information

CAS No. 23917-22-8
Cat. No. CS-0076892
Purity ≥98%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₂N₂S
Molecular Weight 192.28
Synonym(s) 2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta-[b]thiophene-3-carbonitrile
SMILES N#CC1=C(N)SC2=C1CCCCC2

Computational Chemistry Data

TPSA 49.81
LogP 2.47088
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

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-P280-P302+P352

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Other Classifications

Building Blocks Functional Group Cyanide/Nitrile

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Key Words

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2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile

CAS No. 23917-22-8

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