dd7929d73e56024a…

Compound
ID: 977353 bytesFirst seen Jun 12, 20261 collection

Fields

NameValue
cid977
exactMass31.989829239
hBondAcceptors2
hBondDonors0
inchiKeyMYMOFIZGZYHOMD-UHFFFAOYSA-N
iupacNamemolecular oxygen
molecularFormulaO2
molecularWeight31.999
nameoxygen
pubchemUrlhttps://pubchem.ncbi.nlm.nih.gov/compound/977
rotatableBonds0
smilesnull
xLogP-1.1

Canonical JSON

{
  "id": "977",
  "type": "Compound",
  "data": {
    "cid": 977,
    "exactMass": 31.989829239,
    "hBondAcceptors": 2,
    "hBondDonors": 0,
    "inchiKey": "MYMOFIZGZYHOMD-UHFFFAOYSA-N",
    "iupacName": "molecular oxygen",
    "molecularFormula": "O2",
    "molecularWeight": 31.999,
    "name": "oxygen",
    "pubchemUrl": "https://pubchem.ncbi.nlm.nih.gov/compound/977",
    "rotatableBonds": 0,
    "smiles": null,
    "xLogP": -1.1
  }
}

Appears in 1 collection

nih/pubchem-compounds1 version · Jun 12, 2026

Full hash:dd7929d73e56024ad87f515db1c7886ab2969a26961670c0a7b0bf0567a1f5ca