2-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile

Name: 2-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 150986-82-6
Cat. No. CS-0069627
Molecule weight180.23
Purity≥98%
MDL No.MFCD00221038

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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2-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile|CS-0069627

Structure of 150986-82-6

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General Information

CAS No. 150986-82-6
Cat. No. CS-0069627
Purity ≥98%
MDL No. MFCD00221038
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈N₂OS
Molecular Weight 180.23
Synonym(s) 2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carbonitrile
SMILES N#CC1=C(N)SC2=C1CCOC2

Description

2-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile features a fused thienopyran core with an electron-rich amino group and a reactive nitrile handle. This scaffold integrates readily into heterocyclic libraries, enabling efficient access to functionalized analogs for medicinal chemistry and materials science applications.

Application

2-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its fused thienopyran core exhibits enhanced stability and favorable electronic properties, while the amino and nitrile groups enable diverse functionalization via coupling, cyclization, and derivatization reactions. The molecule demonstrates excellent bench stability and compatibility with standard synthetic protocols, facilitating efficient access to complex scaffolds in drug discovery and advanced material development.

Synthesis

Route1
- In-stock
  
  29943-42-8
- 109-77-3
- ~75%
- In-stock
  
  150986-82-6
References
- SENOMYX, INC. Patent: US2012/41078 A1, 2012 ;

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 59.04
LogP 1.27468
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Cyanide/Nitrile

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Key Words

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2-Amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carbonitrile

CAS No. 150986-82-6

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