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1,2,4-Oxadiazol-3-ol,5-amino-

HCID 178610285
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Basic information

CAS
221393-18-6
Standard SMILES
N=c1[nH]c(O)no1
InChIKey
PKTPIMKQCMJMAF-UHFFFAOYSA-N
Molecular formula
C2H3N3O2
Average molar mass
101.06 g/mol
Monoisotopic mass
101.02252635

Names & identifiers

Preferred name
1,2,4-Oxadiazol-3-ol,5-amino-
IUPAC
5-amino-1,2,4-oxadiazol-3-one
English name
1,2,4-Oxadiazol-3-ol,4,5-dihydro-5-imino-(9CI)
Molecular formula
C2H3N3O2
Molecular weight
101.06

Names & synonyms

350036-98-51,2,4-oxadiazol-3-ol,5-amino-221393-16-4SCHEMBL18937731AKOS0063500231,2,4-Oxadiazol-3(2H)-one, 5-amino-DB-2672185-amino-2,3-dihydro-1,2,4-oxadiazol-3-one1,2,4-Oxadiazol-3-ol, 4,5-dihydro-5-imino-1,2,4-Oxadiazol-3-ol,4,5-dihydro-5-imino-(9CI)

Database identifiers

CAS
221393-18-6
PubChem CID
10510817
Nikkaji
J1.055.076I

Properties

Computed structural properties

XLogP
-0.8
Topological polar surface area
76.7 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
0
Heavy atoms
7
Formal charge
0
Complexity
129

Physicochemical properties

Boiling point
145.6 · 145.6±23.0 °C(Predicted)
Density
2.21 · 2.21±0.1 g/cm3(Predicted)
pka
1.56 · 1.56±0.20(Predicted)

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