{
  "$schema": "https://foodadditiveindex.com/api/v1/schema.json",
  "id": "https://foodadditiveindex.com/additives/caprylic-acid",
  "slug": "caprylic-acid",
  "name": "Caprylic acid",
  "identifiers": {
    "e_number": null,
    "ins_number": null,
    "cas_number": "124-07-2",
    "inchikey": "WWZKQHOCKIZLMA-UHFFFAOYSA-N",
    "pubchem_cid": 379
  },
  "functional_class": null,
  "summary": "Caprylic acid is a flavouring and antimicrobial, a medium-chain fatty acid found naturally in coconut oil, palm kernel oil and milk fat.",
  "derivation_summary": "Obtained by splitting coconut or palm kernel oil, or by synthesis. It also occurs naturally in milk.",
  "regulatory_status": [
    {
      "jurisdiction": "US",
      "jurisdiction_name": "United States",
      "authority": "Food and Drug Administration",
      "status": "permitted",
      "status_label": "Permitted",
      "provision_count": 1,
      "provisions": [
        {
          "status": "permitted",
          "food_category": null,
          "max_level": null,
          "max_level_unit": null,
          "conditions": null,
          "effective_from": null,
          "citation": {
            "ref": "21 CFR 184.1025",
            "url": "https://www.ecfr.gov/current/title-21/section-184.1025"
          },
          "source": "ecfr",
          "retrieved_at": "2026-09-07T18:25:51.549Z"
        }
      ]
    },
    {
      "jurisdiction": "CODEX",
      "jurisdiction_name": "Codex Alimentarius",
      "authority": "Codex Alimentarius Commission / JECFA",
      "status": "not_listed",
      "status_label": "Not listed",
      "note": "Does not appear on this jurisdiction’s permitted list. That is not the same as being prohibited.",
      "provision_count": 0,
      "provisions": []
    }
  ],
  "names": [
    {
      "name": "124-07-2",
      "type": "cas",
      "source": "ecfr"
    },
    {
      "name": "0ctanoic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "1-heptanecarboxylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "1-octanoic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Acid C8",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Acid C8; Caprylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Acide octanoique",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Acido octanoico",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Acidum octanocium",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "acidum octanoicum",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "BRN 1747180",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "C-8 acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caprylic  acid-8-13C",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "caprylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caprylic acid (natural)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caprylic acid (NF)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caprylic acid CRS",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "caprylic-acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caprylsaeure",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "CAS-124-07-2",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "CCRIS 4689",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "CH3-[CH2]6-COOH",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Copper as octanoate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "EDENOR C 8-98-100",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Emery 657",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Enantic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "F8:0",
      "type": "common",
      "source": "openfoodtox"
    },
    {
      "name": "fatty acid 8:0",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "fatty acid 8:0 (caprylic acid)",
      "type": "common",
      "source": "openfoodtox"
    },
    {
      "name": "FEMA No. 2799",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Heptane-1-carboxylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Hexacid 898",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "HSDB 821",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "hydron;octanoate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Kaprylsaeure",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Kortacid 0899",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Kyselina kaprylova",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Lunac 8-95",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Lunac 8-98",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-caprylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-heptanecarboxylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-octanoic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-octanoicacid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-octic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-Octoic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "n-octylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "OBL58JN025",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "octanic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octanoic  acid-7-13C",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "octanoic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "OCTANOIC ACID (CAPRYLIC ACID)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octanoic acid (Standard)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octanoic acid (USAN)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octanoic acid, 99%",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octanoic acid, >=98%",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octanoic acid, >=99%",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octansaeure",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "octoic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octylic acid",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Octylic acid; C8:0",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Prifac 2901",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "octanoic acid",
      "type": "iupac",
      "source": "openfoodtox"
    },
    {
      "name": "Caprylic acid",
      "type": "label",
      "source": "ecfr"
    }
  ],
  "hazard_reference_values": [],
  "sources": [
    {
      "key": "ecfr",
      "name": "Electronic Code of Federal Regulations, Title 21",
      "publisher": "U.S. Government Publishing Office / National Archives",
      "licence": "Public domain",
      "url": "https://www.ecfr.gov/api/versioner/v1/full/2026-08-31/title-21.xml",
      "retrieved_at": "2026-09-07T18:25:51.549Z"
    }
  ],
  "citation_policy": "Cite as: Food Additive Index, \"Caprylic acid\", https://foodadditiveindex.com/additives/caprylic-acid. This site reports regulatory status and does not rate additives.",
  "generated_at": "2026-09-08T00:09:38.464Z"
}