1.0 2026-09-22 03:00:39 UTC 2026-09-22 03:00:39 UTC FDB117583 Aminooxyacetic acid 2-aminooxyacetic acid C2H5NO3 91.066 91.026943031 2-(aminooxy)acetic acid (aminooxy)acetic acid NOCC(O)=O InChI=1S/C2H5NO3/c3-6-1-2(4)5/h1,3H2,(H,4,5) NQRKYASMKDDGHT-UHFFFAOYSA-N belongs to the class of organic compounds known as carboxylic acids. Carboxylic acids are compounds containing a carboxylic acid group with the formula -C(=O)OH. Carboxylic acids Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Carboxylic acids Aliphatic acyclic compounds Carbonyl compounds Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic nitrogen compounds Organic oxides Aliphatic acyclic compound Carbonyl group Carboxylic acid Hydrocarbon derivative Monocarboxylic acid or derivatives Organic nitrogen compound Organic oxide Organic oxygen compound Organooxygen compound logp -0.79 ALOGPS logs 0.76 ALOGPS solubility 5.26e+02 g/l ALOGPS logp -2.2 ChemAxon pka_strongest_acidic 3.16 ChemAxon pka_strongest_basic 4.52 ChemAxon iupac 2-(aminooxy)acetic acid ChemAxon average_mass 91.066 ChemAxon mono_mass 91.026943031 ChemAxon smiles NOCC(O)=O ChemAxon formula C2H5NO3 ChemAxon inchi InChI=1S/C2H5NO3/c3-6-1-2(4)5/h1,3H2,(H,4,5) ChemAxon inchikey NQRKYASMKDDGHT-UHFFFAOYSA-N ChemAxon polar_surface_area 72.55 ChemAxon refractivity 18.42 ChemAxon polarizability 7.61 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 4 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::NmrOneD 209607 Specdb::NmrOneD 209608 Specdb::NmrOneD 209609 Specdb::NmrOneD 209610 Specdb::NmrOneD 209611 Specdb::NmrOneD 209612 Specdb::NmrOneD 209613 Specdb::NmrOneD 209614 Specdb::NmrOneD 209615 Specdb::NmrOneD 209616 Specdb::NmrOneD 209617 Specdb::NmrOneD 209618 Specdb::NmrOneD 209619 Specdb::NmrOneD 209620 Specdb::NmrOneD 209621 Specdb::NmrOneD 209622 Specdb::NmrOneD 209623 Specdb::NmrOneD 209624 Specdb::NmrOneD 209625 Specdb::NmrOneD 209626 Specdb::CMs 7386 Specdb::CMs 32052 Specdb::CMs 122499 Specdb::CMs 843593 Specdb::CMs 843594 Specdb::CMs 843595 Specdb::CMs 843596 Specdb::MsMs 253374 Specdb::MsMs 253375 Specdb::MsMs 253376 Specdb::MsMs 273315 Specdb::MsMs 273316 Specdb::MsMs 273317 Specdb::MsMs 3415202 Specdb::MsMs 3415203 Specdb::MsMs 3415204 Specdb::MsMs 3415205 Specdb::MsMs 3415206 Specdb::MsMs 3415207