1-Thia-3-azaazulene-2(1H)-one

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C8H5NOS
Molecular Weight	163.196
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 1-Thia-3-azaazulene-2(1H)-one

Structure Search

SMILES

O=C1SC2=CC=CC=CC2=N1

InChI

InChIKey=RMCAUKPOUZTMOV-UHFFFAOYSA-N

InChI=1S/C8H5NOS/c10-8-9-6-4-2-1-3-5-7(6)11-8/h1-5H

HIDE SMILES / InChI

Molecular Formula	C8H5NOS
Molecular Weight	163.196
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Wed Apr 02 12:21:53 GMT 2025` Edited by `admin` on `Wed Apr 02 12:21:53 GMT 2025`
Record UNII	NZ9DKS6B56
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

1-Thia-3-azaazulene-2(1H)-one

Systematic Name

English

NSC-44691

Preferred Name

English

10-Thia-8-azabicyclo[5.3.0]deca-1,3,5,7-tetraen-9-one

Systematic Name

English

2H-Cycloheptathiazol-2-one

Systematic Name

English

Code System Code Type Description

FDA UNII

NZ9DKS6B56

Created by admin on Wed Apr 02 12:21:53 GMT 2025 , Edited by admin on Wed Apr 02 12:21:53 GMT 2025

PRIMARY

EPA CompTox

DTXSID60948858

Created by admin on Wed Apr 02 12:21:53 GMT 2025 , Edited by admin on Wed Apr 02 12:21:53 GMT 2025

PRIMARY

NSC

44691

Created by admin on Wed Apr 02 12:21:53 GMT 2025 , Edited by admin on Wed Apr 02 12:21:53 GMT 2025

PRIMARY

PUBCHEM

239540

Created by admin on Wed Apr 02 12:21:53 GMT 2025 , Edited by admin on Wed Apr 02 12:21:53 GMT 2025

PRIMARY

CAS

25946-69-4

Created by admin on Wed Apr 02 12:21:53 GMT 2025 , Edited by admin on Wed Apr 02 12:21:53 GMT 2025

PRIMARY