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Details

Stereochemistry ACHIRAL
Molecular Formula C3H3FN2.ClH
Molecular Weight 122.529
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4-Fluoro-1H-pyrazole hydrochloride

SMILES

Cl.FC1=CNN=C1

InChI

InChIKey=RFKLROZLTZSJPV-UHFFFAOYSA-N
InChI=1S/C3H3FN2.ClH/c4-3-1-5-6-2-3;/h1-2H,(H,5,6);1H

HIDE SMILES / InChI

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C3H3FN2
Molecular Weight 86.0677
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 20:33:27 GMT 2025
Edited
by admin
on Wed Apr 02 20:33:27 GMT 2025
Record UNII
JS7BXX8476
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1H-Pyrazole, 4-fluoro-, hydrochloride (1:1)
Preferred Name English
4-Fluoro-1H-pyrazole hydrochloride
Systematic Name English
Code System Code Type Description
PUBCHEM
118992218
Created by admin on Wed Apr 02 20:33:27 GMT 2025 , Edited by admin on Wed Apr 02 20:33:27 GMT 2025
PRIMARY
FDA UNII
JS7BXX8476
Created by admin on Wed Apr 02 20:33:27 GMT 2025 , Edited by admin on Wed Apr 02 20:33:27 GMT 2025
PRIMARY
CAS
1951440-89-3
Created by admin on Wed Apr 02 20:33:27 GMT 2025 , Edited by admin on Wed Apr 02 20:33:27 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE