5417fa358b554446…

Compound
ID: 311387 bytesFirst seen Jun 12, 20261 collection

Fields

NameValue
cid311
exactMass192.02700259
hBondAcceptors7
hBondDonors4
inchiKeyKRKNYBCHXYNGOX-UHFFFAOYSA-N
iupacName2-hydroxypropane-1,2,3-tricarboxylic acid
molecularFormulaC6H8O7
molecularWeight192.12
namecitric acid
pubchemUrlhttps://pubchem.ncbi.nlm.nih.gov/compound/311
rotatableBonds5
smilesnull
xLogP-1.7

Canonical JSON

{
  "id": "311",
  "type": "Compound",
  "data": {
    "cid": 311,
    "exactMass": 192.02700259,
    "hBondAcceptors": 7,
    "hBondDonors": 4,
    "inchiKey": "KRKNYBCHXYNGOX-UHFFFAOYSA-N",
    "iupacName": "2-hydroxypropane-1,2,3-tricarboxylic acid",
    "molecularFormula": "C6H8O7",
    "molecularWeight": 192.12,
    "name": "citric acid",
    "pubchemUrl": "https://pubchem.ncbi.nlm.nih.gov/compound/311",
    "rotatableBonds": 5,
    "smiles": null,
    "xLogP": -1.7
  }
}

Appears in 1 collection

nih/pubchem-compounds1 version · Jun 12, 2026

Full hash:5417fa358b5544466f42a1721cefa530fb14e91bc13d7d2686079c32472ee406