3-PYRAZOLONE

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

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C3H4N2O
Molecular Weight	84.0767
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 3-PYRAZOLONE

Structure Search

SMILES

O=C1NNC=C1

InChI

InChIKey=XBYRMPXUBGMOJC-UHFFFAOYSA-N

InChI=1S/C3H4N2O/c6-3-1-2-4-5-3/h1-2H,(H2,4,5,6)

HIDE SMILES / InChI

Molecular Formula	C3H4N2O
Molecular Weight	84.0767
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 `Sat Dec 16 18:48:45 GMT 2023` Edited by `admin` on `Sat Dec 16 18:48:45 GMT 2023`
Record UNII	U35JHQ8347
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

3-PYRAZOLONE

Common Name

English

1,2-DIHYDRO-3H-PYRAZOL-3-ONE

Systematic Name

English

3H-PYRAZOL-3-ONE, 1,2-DIHYDRO-

Systematic Name

English

1H-PYRAZOL-3(2H)-ONE

Systematic Name

English

NSC-520837

Code

English

1,2-DIHYDROPYRAZOL-3-ONE

Systematic Name

English

3-PYRAZOLIN-5-ONE

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID90929655

Created by admin on Sat Dec 16 18:48:45 GMT 2023 , Edited by admin on Sat Dec 16 18:48:45 GMT 2023

PRIMARY

NSC

520837

Created by admin on Sat Dec 16 18:48:45 GMT 2023 , Edited by admin on Sat Dec 16 18:48:45 GMT 2023

PRIMARY

FDA UNII

U35JHQ8347

Created by admin on Sat Dec 16 18:48:45 GMT 2023 , Edited by admin on Sat Dec 16 18:48:45 GMT 2023

PRIMARY

PUBCHEM

351317

Created by admin on Sat Dec 16 18:48:45 GMT 2023 , Edited by admin on Sat Dec 16 18:48:45 GMT 2023

PRIMARY

CAS

137-45-1

Created by admin on Sat Dec 16 18:48:45 GMT 2023 , Edited by admin on Sat Dec 16 18:48:45 GMT 2023

PRIMARY