{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2025-09-19",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "907804f7-cdd3-4c9c-9193-b24f314e1dc6",
          "code": "52915299",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/52915299",
          "code_system": "PUBCHEM",
          "references": [
            "c3a53eac-4e97-443b-804d-11af4ab5c0c5"
          ]
        },
        {
          "uuid": "5130445f-715e-4f6e-a083-d636fe369061",
          "code": "2J86RN9BGD",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "6e6c365d-cefd-4792-a486-b4b6ce898da1",
          "code": "919005-14-4",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=919005-14-4",
          "code_system": "CAS",
          "references": [
            "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "4cb8392b-07a5-45c3-b1fe-98029e4fa56c",
          "amount": {
            "uuid": "2ce1c2ee-790d-4a53-b951-2516a17bf17f"
          },
          "type": "SALT/SOLVATE->PARENT",
          "references": [
            "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
          ],
          "related_substance": {
            "uuid": "35dbeb88-c3cb-4aea-a0de-8d322ac8ae42",
            "refuuid": "a505859a-fb5b-434e-927c-3eeedf6e2a64",
            "name": "Ammonium 2,2,3-trifluoro-3-(1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy)propanoate",
            "unii": "LYR4WFU3BX",
            "linking_id": "LYR4WFU3BX",
            "ref_pname": "Ammonium 2,2,3-trifluoro-3-(1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy)propanoate",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "9a739f3b-e575-4e1b-8e1f-3fd40c0ef08d",
          "name": "2,2,3-Trifluoro-3-(1,1,2,2,3,3-hexafluoro-3-[trifluoromethoxy]propoxy)propionic acid",
          "stdName": "2,2,3-TRIFLUORO-3-(1,1,2,2,3,3-HEXAFLUORO-3-(TRIFLUOROMETHOXY)PROPOXY)PROPIONIC ACID",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
          ],
          "display_name": false
        },
        {
          "uuid": "e8870502-93c0-4a6b-94f1-1315fef50746",
          "name": "2,2,3-Trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic acid",
          "stdName": "2,2,3-TRIFLUORO-3-(1,1,2,2,3,3-HEXAFLUORO-3-(TRIFLUOROMETHOXY)PROPOXY)PROPANOIC ACID",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
          ],
          "display_name": true
        },
        {
          "uuid": "69e62791-8f49-4fb4-b292-b8958bd30528",
          "name": "3H-Perfluoro-3-[(3-methoxy-propoxy)propanoic acid]",
          "stdName": "3H-PERFLUORO-3-((3-METHOXY-PROPOXY)PROPANOIC ACID)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
          ],
          "display_name": false
        },
        {
          "uuid": "67efe885-ca0c-45aa-8899-0228b5c56e7d",
          "name": "Propanoic acid, 2,2,3-trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]-",
          "stdName": "PROPANOIC ACID, 2,2,3-TRIFLUORO-3-(1,1,2,2,3,3-HEXAFLUORO-3-(TRIFLUOROMETHOXY)PROPOXY)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "7e93ef4f-247a-4897-a8e6-4bafd95c1676",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "c3a53eac-4e97-443b-804d-11af4ab5c0c5",
          "citation": "PUBCHEM",
          "doc_type": "PUBCHEM",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "99ec7569-6523-4a0b-b921-f07143851ac9",
          "id": "99ec7569-6523-4a0b-b921-f07143851ac9",
          "molfile": "\n  CDK     02122511442D\n\n 23 22  0  0  0  0  0  0  0  0999 V2000\n   24.1791   -4.1097    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   22.8281   -4.8897    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   21.4771   -5.6697    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   23.6080   -6.2405    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   22.8281   -7.5915    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   25.1680   -6.2405    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   25.9480   -7.5915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   27.2990   -6.8116    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   24.5970   -8.3715    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   26.7280   -8.9425    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   28.0790   -8.1626    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   25.3769   -9.7225    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   27.5079  -10.2936    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   28.8589   -9.5136    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   26.1569  -11.0735    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   28.2879  -11.6444    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   29.8479  -11.6444    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   31.4078  -11.6444    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   29.8479  -10.0844    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   29.8479  -13.2043    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   22.0481   -3.5387    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.4881   -3.5387    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   22.8281   -2.1877    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  2  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  4  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  7  9  1  0  0  0  0\n  7 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 10 12  1  0  0  0  0\n 10 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 13 15  1  0  0  0  0\n 13 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 17 18  1  0  0  0  0\n 17 19  1  0  0  0  0\n 17 20  1  0  0  0  0\n  2 21  1  0  0  0  0\n 21 22  1  0  0  0  0\n 21 23  2  0  0  0  0\nM  END",
          "smiles": "C(C(C(=O)O)(F)F)(F)OC(C(C(F)(F)OC(F)(F)F)(F)F)(F)F",
          "formula": "C7H2F12O4",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "d818597f-d21e-41a4-a771-eb7aa17d6197"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "378.0695",
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "9a1c4556-92ae-425c-9039-0dc604dc5ea4",
      "version": "3",
      "structure": {
        "id": "569a325d-0b42-436c-b3a8-699981839600",
        "molfile": "\n   JSDraw202122511442D\n\n 23 22  0  0  0  0              0 V2000\n   24.1791   -4.1097    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   22.8281   -4.8897    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   21.4771   -5.6697    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   23.6080   -6.2405    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   22.8281   -7.5915    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   25.1680   -6.2405    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   25.9480   -7.5915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   27.2990   -6.8116    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   24.5970   -8.3715    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   26.7280   -8.9425    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   28.0790   -8.1626    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   25.3769   -9.7225    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   27.5079  -10.2936    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   28.8589   -9.5136    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   26.1569  -11.0735    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   28.2879  -11.6444    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   29.8479  -11.6444    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   31.4078  -11.6444    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   29.8479  -10.0844    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   29.8479  -13.2043    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0\n   22.0481   -3.5387    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.4881   -3.5387    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   22.8281   -2.1877    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  2  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  4  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  7  9  1  0  0  0  0\n  7 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 10 12  1  0  0  0  0\n 10 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 13 15  1  0  0  0  0\n 13 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 17 18  1  0  0  0  0\n 17 19  1  0  0  0  0\n 17 20  1  0  0  0  0\n  2 21  1  0  0  0  0\n 21 22  1  0  0  0  0\n 21 23  2  0  0  0  0\nM  END",
        "smiles": "C(C(C(=O)O)(F)F)(F)OC(C(C(F)(F)OC(F)(F)F)(F)F)(F)F",
        "formula": "C7H2F12O4",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "378.0695",
        "optical_activity": "( + / - )",
        "references": [
          "7e93ef4f-247a-4897-a8e6-4bafd95c1676"
        ],
        "stereo_centers": 1
      },
      "unii": "2J86RN9BGD"
    }
  ]
}