Pyridazine-3-carboxylic acid

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

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C5H4N2O2
Molecular Weight	124.0975
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of Pyridazine-3-carboxylic acid

Structure Search

SMILES

OC(=O)C1=CC=CN=N1

InChI

InChIKey=RUUOPSRRIKJHNH-UHFFFAOYSA-N

InChI=1S/C5H4N2O2/c8-5(9)4-2-1-3-6-7-4/h1-3H,(H,8,9)

HIDE SMILES / InChI

Molecular Formula	C5H4N2O2
Molecular Weight	124.0975
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 14:24:31 GMT 2025` Edited by `admin` on `Wed Apr 02 14:24:31 GMT 2025`
Record UNII	76DXK4XC7R
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

Pyridazine-3-carboxylic acid

Systematic Name

English

U-27136

Preferred Name

English

NSC-110335

Common Name

English

3-Carboxypyridazine

Systematic Name

English

3-Pyridazinecarboxylic acid

Common Name

English

Code System Code Type Description

FDA UNII

76DXK4XC7R

Created by admin on Wed Apr 02 14:24:31 GMT 2025 , Edited by admin on Wed Apr 02 14:24:31 GMT 2025

PRIMARY

CAS

2164-61-6

Created by admin on Wed Apr 02 14:24:31 GMT 2025 , Edited by admin on Wed Apr 02 14:24:31 GMT 2025

PRIMARY

EPA CompTox

DTXSID80296601

Created by admin on Wed Apr 02 14:24:31 GMT 2025 , Edited by admin on Wed Apr 02 14:24:31 GMT 2025

PRIMARY

NSC

110335

Created by admin on Wed Apr 02 14:24:31 GMT 2025 , Edited by admin on Wed Apr 02 14:24:31 GMT 2025

PRIMARY

PUBCHEM

269369

Created by admin on Wed Apr 02 14:24:31 GMT 2025 , Edited by admin on Wed Apr 02 14:24:31 GMT 2025

PRIMARY