1,2-Dihydro-3H-1,2,4-triazol-3-one

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C2H3N3O
Molecular Weight	85.0647
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 1,2-Dihydro-3H-1,2,4-triazol-3-one

Structure Search

SMILES

O=C1NC=NN1

InChI

InChIKey=LZTSCEYDCZBRCJ-UHFFFAOYSA-N

InChI=1S/C2H3N3O/c6-2-3-1-4-5-2/h1H,(H2,3,4,5,6)

HIDE SMILES / InChI

Molecular Formula	C2H3N3O
Molecular Weight	85.0647
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 `Mon Mar 31 23:31:43 GMT 2025` Edited by `admin` on `Mon Mar 31 23:31:43 GMT 2025`
Record UNII	ZY9PZS7NP5
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

1,2-Dihydro-3H-1,2,4-triazol-3-one

Systematic Name

English

3H-1,2,4-Triazol-3-one, 1,2-dihydro-

Preferred Name

English

NSC-119861

Code

English

NSC-153380

Code

English

Code System Code Type Description

CAS

930-33-6

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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SMS_ID

300000052831

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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NSC

153380

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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EPA CompTox

DTXSID8074572

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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ECHA (EC/EINECS)

213-214-6

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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PUBCHEM

135436542

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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NSC

119861

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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FDA UNII

ZY9PZS7NP5

Created by admin on Mon Mar 31 23:31:43 GMT 2025 , Edited by admin on Mon Mar 31 23:31:43 GMT 2025

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