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Details

Stereochemistry ACHIRAL
Molecular Formula C4H3N5O
Molecular Weight 137.0995
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 5-DIAZOIMIDAZOLE-4-CARBOXAMIDE

SMILES

NC(=O)C1=NC=NC1=[N+]=[N-]

InChI

InChIKey=IKZLMSPFYNDYIL-UHFFFAOYSA-N
InChI=1S/C4H3N5O/c5-3(10)2-4(9-6)8-1-7-2/h1H,(H2,5,10)

HIDE SMILES / InChI

Molecular Formula C4H3N5O
Molecular Weight 137.0995
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Causative agent of vascular pain among photodegradation products of dacarbazine.
2002 Aug
Antitumor imidazotetrazines. 40. Radiosyntheses of [4-11C-carbonyl]- and [3-N-11C-methyl]-8-carbamoyl-3-methylimidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one (temozolomide) for positron emission tomography (PET) studies.
2002 Dec 5
Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 22:03:30 GMT 2025
Edited
by admin
on Mon Mar 31 22:03:30 GMT 2025
Record UNII
XLJ646260P
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
5-DIAZOIMIDAZOLE-4-CARBOXAMIDE
Systematic Name English
TEMOZOLOMIDE RELATED COMPOUND A
USP   USP-RS  
Preferred Name English
NSC-22420
Code English
4-DIAZO-4H-IMIDAZOLE-5-CARBOXAMIDE
Systematic Name English
4H-IMIDAZOLE-5-CARBOXAMIDE, 4-DIAZO-
Systematic Name English
TEMOZOLOMIDE RELATED COMPOUND A [USP IMPURITY]
Common Name English
TEMOZOLOMIDE IMPURITY D [EP IMPURITY]
Common Name English
TEMOZOLOMIDE RELATED COMPOUND A [USP-RS]
Common Name English
Code System Code Type Description
ECHA (EC/EINECS)
230-284-3
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
CAS
7008-85-7
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
NSC
22420
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
PUBCHEM
53426585
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
EPA CompTox
DTXSID10939135
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
FDA UNII
XLJ646260P
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
RS_ITEM_NUM
1643554
Created by admin on Mon Mar 31 22:03:30 GMT 2025 , Edited by admin on Mon Mar 31 22:03:30 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
USP