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Angeli's Salt

CAT: 0931-T36177-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0931-T36177-01Size:5 mg
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CAS Number
13826-64-7
Target
Others
Related Pathways
Others
Bioactivity
Angeli's salt is regarded as a classical nitroxyl (NO-) donor, but under certain conditions evolution of NO is also observed.1 It spontaneously dissociates in a pH-dependent, first-order process with a half-life of 2.3 minutes at 37°C (pH 7.4) to liberate 0.54 moles of NO per mole of parent compound.[1], [2]
Smiles
[Na].ONN(=O)=O
Molecular Formula
H2N2NaO3
Molecular Weight
101.017
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Sodium hyponitrate

See also: Angeli's salt (annotation moved to).

CAS Number13826-64-7
PubChem CID10374453
IUPAC Namedisodium;N,N-dioxidonitrous amide
Molecular FormulaN2Na2O3
Molecular Weight121.991
Topological Polar Surface Area78.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Heavy Atom Count7
Formal Charge0
Complexity31
SMILES
N(=O)N([O-])[O-].[Na+].[Na+]
InChI
InChI=1S/N2O3.2Na/c3-1-2(4)5;;/q-2;2*+1
InChIKey
MOTMGLITKDYJPL-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Sodium hyponitrate
CAS: 13826-64-7
CID: 10374453
Formula: N2Na2O3
MW: 121.991
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight121.991
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Exact Mass121.97043043
Monoisotopic Mass121.97043043
Topological Polar Surface Area78.8 Ų
Heavy Atom Count7
Formal Charge0
Complexity31.9
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes