{
  "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": "42d7dda6-090d-47f0-b4b8-a71ff620e5d2",
          "code": "ISOAMYL FORMATE",
          "comments": "JECFA|FUNCTIONAL CLASSIFICATION|Flavouring Agent",
          "type": "PRIMARY",
          "url": "http://apps.who.int/food-additives-contaminants-jecfa-database/chemical.aspx?chemID=888",
          "code_system": "JECFA EVALUATION",
          "references": [
            "ec7e8b55-a159-496a-a065-0a815575e5a4"
          ]
        },
        {
          "uuid": "ebf5c88a-7a29-41af-8b88-ffdfbec43ca0",
          "code": "110-45-2",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=110-45-2",
          "code_system": "CAS",
          "references": [
            "ec7e8b55-a159-496a-a065-0a815575e5a4",
            "f406392b-1efd-4f05-b806-d2e89da9f483"
          ]
        },
        {
          "uuid": "2790f793-ba1b-41f1-b339-bf7e209b29d4",
          "code": "21 CFR 172.515",
          "comments": "PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION|Subpart F--Flavoring Agents and Related Substances|Sec. 172.515 Synthetic flavoring substances and adjuvants.",
          "type": "PRIMARY",
          "url": "http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfCFR/CFRSearch.cfm?fr=172.515",
          "code_system": "CFR",
          "references": [
            "ec7e8b55-a159-496a-a065-0a815575e5a4"
          ]
        },
        {
          "uuid": "ac05c11b-48ff-4fb7-b5ad-1f93d1ef2c0d",
          "code": "203-769-2",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.003.428",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "ec7e8b55-a159-496a-a065-0a815575e5a4"
          ]
        },
        {
          "uuid": "aa53dedd-2813-406d-8734-d0d028950bee",
          "code": "m6434",
          "comments": "Merck Index",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m6434?q=authorize",
          "code_system": "MERCK INDEX",
          "references": [
            "ec7e8b55-a159-496a-a065-0a815575e5a4"
          ]
        },
        {
          "uuid": "8bfe328f-8a77-490a-b755-5d13af741dd3",
          "code": "8052",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/8052",
          "code_system": "PUBCHEM",
          "references": [
            "ec7e8b55-a159-496a-a065-0a815575e5a4"
          ]
        },
        {
          "uuid": "997b49a9-6581-423c-8291-2758527f5faa",
          "code": "50L53EN043",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "a4dc1257-909a-bc4c-5d54-1a1c233bbf77",
          "code": "31726",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:31726",
          "code_system": "CHEBI",
          "references": [
            "a8feaea2-5973-dad4-e5c4-a2268411a454"
          ]
        },
        {
          "uuid": "fe189e3f-8182-03d0-ad0f-55a0df0a8a57",
          "code": "DTXSID00861734",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID00861734",
          "code_system": "EPA CompTox",
          "references": [
            "a8feaea2-5973-dad4-e5c4-a2268411a454"
          ]
        },
        {
          "uuid": "356d5d62-e82e-6445-9de0-6eea5e662e66",
          "code": "6530",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=6530",
          "code_system": "NSC",
          "references": [
            "678c0d6d-7be4-89ae-ac2b-09458d3eec35"
          ]
        },
        {
          "uuid": "2354c0cd-c10e-7ce9-2d1b-24cd5d1b534c",
          "code": "306",
          "type": "PRIMARY",
          "url": "https://www.fao.org/food/food-safety-quality/scientific-advice/jecfa/jecfa-flav/details/en/c/306/",
          "code_system": "JECFA MONOGRAPH",
          "references": [
            "740a9fff-ae1b-2d2a-a67a-e18b2be0c084"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "9ec35cf7-5261-4445-bc70-8a270895bba7",
          "name": "3-METHYL-1-BUTANOL 1-FORMATE",
          "stdName": "3-METHYL-1-BUTANOL 1-FORMATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "f9dd41a7-11ff-460c-8a95-d7248352340b"
          ],
          "display_name": false
        },
        {
          "uuid": "330653eb-6a5d-471f-929c-2c184042db97",
          "name": "3-METHYLBUTYL FORMATE",
          "stdName": "3-METHYLBUTYL FORMATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "f9dd41a7-11ff-460c-8a95-d7248352340b"
          ],
          "display_name": false
        },
        {
          "uuid": "8d6f4eea-8fde-4cd2-b28d-698aa085f573",
          "name": "FEMA NO. 2069",
          "stdName": "FEMA NO. 2069",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "2c4dea2b-bf8a-4efc-8a2d-d1580c76540f"
          ],
          "display_name": false
        },
        {
          "uuid": "9405d816-c79d-75fb-1e04-6635497624b4",
          "name": "FORMIC ACID, 3-METHYLBUTYL ESTER",
          "stdName": "FORMIC ACID, 3-METHYLBUTYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3875b420-3050-8a95-0b6d-426a7726e913"
          ],
          "display_name": false
        },
        {
          "uuid": "02eced3e-38da-4fa5-91c3-0b68f2f82263",
          "name": "ISOAMYL FORMATE",
          "stdName": "ISOAMYL FORMATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "6921e360-c6d2-4082-9b50-a2c0f45499d4",
            "01e83128-d56d-4b11-8a40-558c83408271",
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "5e747447-1be4-49e5-b326-f482dc339ebb",
            "f9dd41a7-11ff-460c-8a95-d7248352340b",
            "919afc3b-dfe8-47c8-8191-435e0fe0e3cf",
            "64603d3c-93a0-43de-9e96-2d5f2e63c78c",
            "bc98bf7a-3748-4382-995e-3c4facef7355"
          ],
          "display_name": true
        },
        {
          "uuid": "82737a80-7f54-4cff-a8c4-b84d683255d6",
          "name": "ISOAMYL FORMATE [FCC]",
          "stdName": "ISOAMYL FORMATE [FCC]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "5e747447-1be4-49e5-b326-f482dc339ebb"
          ],
          "display_name": false
        },
        {
          "uuid": "38e7ac34-ca5b-4be3-8fd0-0ce2b2056bfd",
          "name": "ISOAMYL FORMATE [FHFI]",
          "stdName": "ISOAMYL FORMATE [FHFI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "bc98bf7a-3748-4382-995e-3c4facef7355"
          ],
          "display_name": false
        },
        {
          "uuid": "a7a43938-e000-4423-9552-7c1456ca87b7",
          "name": "ISOAMYL FORMATE [MI]",
          "stdName": "ISOAMYL FORMATE [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "64603d3c-93a0-43de-9e96-2d5f2e63c78c"
          ],
          "display_name": false
        },
        {
          "uuid": "9c79e9aa-a789-424b-908a-305bf78b363e",
          "name": "ISOPENTYL FORMATE",
          "stdName": "ISOPENTYL FORMATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "f9dd41a7-11ff-460c-8a95-d7248352340b"
          ],
          "display_name": false
        },
        {
          "uuid": "44ce0564-6e46-48a0-9de2-d12f01182708",
          "name": "NSC-6530",
          "stdName": "NSC-6530",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
            "949145c0-4052-457f-8a8b-ec82553bb9f2"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "f9dd41a7-11ff-460c-8a95-d7248352340b",
          "citation": "MERCK",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "be8f1492-a7ef-4e2c-a710-d6159dcb7924",
          "citation": "MERCK INDEX",
          "doc_type": "MERCK INDEX",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "2c4dea2b-bf8a-4efc-8a2d-d1580c76540f",
          "citation": "ChemID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "64603d3c-93a0-43de-9e96-2d5f2e63c78c",
          "citation": "MERCK INDEX",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "bc98bf7a-3748-4382-995e-3c4facef7355",
          "citation": "FHFI",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5e747447-1be4-49e5-b326-f482dc339ebb",
          "citation": "FCC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "949145c0-4052-457f-8a8b-ec82553bb9f2",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ec7e8b55-a159-496a-a065-0a815575e5a4",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390838000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "77178f21-fea0-44d3-9934-6afb0e762c30",
          "citation": "SRS import [50L53EN043]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=50L53EN043",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390838000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "01e83128-d56d-4b11-8a40-558c83408271",
          "citation": "ISOAMYL FORMATE [MI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "919afc3b-dfe8-47c8-8191-435e0fe0e3cf",
          "citation": "ISOAMYL FORMATE [FHFI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "6921e360-c6d2-4082-9b50-a2c0f45499d4",
          "citation": "ISOAMYL FORMATE [FCC]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "3875b420-3050-8a95-0b6d-426a7726e913",
          "citation": "TBK",
          "doc_type": "TOBACCO KNOWLEDGE BASE",
          "public_domain": true
        },
        {
          "uuid": "a8feaea2-5973-dad4-e5c4-a2268411a454",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "f406392b-1efd-4f05-b806-d2e89da9f483",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "678c0d6d-7be4-89ae-ac2b-09458d3eec35",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "740a9fff-ae1b-2d2a-a67a-e18b2be0c084",
          "citation": "JECFA",
          "doc_type": "JECFA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "c599b8c3-d5b5-4bad-a061-e1a57c00e180",
          "id": "c599b8c3-d5b5-4bad-a061-e1a57c00e180",
          "molfile": "\n  Marvin  01132110132D          \n\n  8  7  0  0  0  0            999 V2000\n    4.6848   -3.0885    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6894   -3.9176    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4040   -4.3298    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.9795   -4.3298    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.2649   -3.9176    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.5503   -4.3298    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8402   -3.9176    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8357   -3.0885    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  1  0  0  0  0\n  4  2  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  7  8  2  0  0  0  0\nM  END",
          "smiles": "CC(C)CCOC=O",
          "formula": "C6H12O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "48cc14f2-1276-40ca-bdf9-9186cbda4cb2"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "116.1585",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "4ea6577e-4540-4f17-adc3-f18def534008",
      "version": "8",
      "structure": {
        "id": "984c0a8c-fb4b-4db9-ad08-2467c2ae08fd",
        "molfile": "\n  Marvin  01132107552D          \n\n  8  7  0  0  0  0            999 V2000\n    1.8357   -3.0885    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8402   -3.9176    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.5503   -4.3298    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.2649   -3.9176    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.9795   -4.3298    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6894   -3.9176    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6848   -3.0885    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4040   -4.3298    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  2  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  6  8  1  0  0  0  0\nM  END",
        "smiles": "CC(C)CCOC=O",
        "formula": "C6H12O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "116.1585",
        "optical_activity": "NONE",
        "references": [
          "f9dd41a7-11ff-460c-8a95-d7248352340b",
          "77178f21-fea0-44d3-9934-6afb0e762c30"
        ],
        "stereo_centers": 0
      },
      "unii": "50L53EN043"
    }
  ]
}