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Details

Stereochemistry ACHIRAL
Molecular Formula C10H8N2O
Molecular Weight 172.1833
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3-Phenyl-2(1H)-pyrazinone

SMILES

O=C1NC=CN=C1C2=CC=CC=C2

InChI

InChIKey=SYPKOIOSVWYKHO-UHFFFAOYSA-N
InChI=1S/C10H8N2O/c13-10-9(11-6-7-12-10)8-4-2-1-3-5-8/h1-7H,(H,12,13)

HIDE SMILES / InChI

Molecular Formula C10H8N2O
Molecular Weight 172.1833
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 06:43:50 UTC 2023
Edited
by admin
on Sat Dec 16 06:43:50 UTC 2023
Record UNII
E131SU560G
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3-Phenyl-2(1H)-pyrazinone
Systematic Name English
AMPICILLIN, ANHYDROUS IMPURITY H [EP IMPURITY]
Common Name English
2(1H)-Pyrazinone, 3-phenyl-
Systematic Name English
AMPICILLIN TRIHYDRATE IMPURITY H [EP IMPURITY]
Common Name English
Pyrazinol, 3-phenyl-
Systematic Name English
3-Phenyl-2-pyrazinol
Systematic Name English
CEFACLOR IMPURITY F [EP IMPURITY]
Common Name English
Code System Code Type Description
FDA UNII
E131SU560G
Created by admin on Sat Dec 16 06:43:51 UTC 2023 , Edited by admin on Sat Dec 16 06:43:51 UTC 2023
PRIMARY
PUBCHEM
155966
Created by admin on Sat Dec 16 06:43:51 UTC 2023 , Edited by admin on Sat Dec 16 06:43:51 UTC 2023
PRIMARY
CAS
73200-73-4
Created by admin on Sat Dec 16 06:43:51 UTC 2023 , Edited by admin on Sat Dec 16 06:43:51 UTC 2023
ALTERNATIVE
EPA CompTox
DTXSID40951466
Created by admin on Sat Dec 16 06:43:51 UTC 2023 , Edited by admin on Sat Dec 16 06:43:51 UTC 2023
PRIMARY
CAS
2882-18-0
Created by admin on Sat Dec 16 06:43:51 UTC 2023 , Edited by admin on Sat Dec 16 06:43:51 UTC 2023
PRIMARY
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