{
  "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": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "cc083b53-8801-4669-9058-38faf35be1b8",
          "code": "64577-91-9",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=64577-91-9",
          "code_system": "CAS",
          "references": [
            "493c339e-c923-490c-9c29-ec74e1109806",
            "d6971815-fb7b-47b6-bfe6-f7d4ecd95114"
          ]
        },
        {
          "uuid": "7d8c84e0-b8b3-48ef-b088-703df567bb1b",
          "code": "264-948-9",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.059.026",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "493c339e-c923-490c-9c29-ec74e1109806"
          ]
        },
        {
          "uuid": "879531f4-6307-42ba-9b73-33f35eaafbde",
          "code": "62876",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/62876",
          "code_system": "PUBCHEM",
          "references": [
            "493c339e-c923-490c-9c29-ec74e1109806"
          ]
        },
        {
          "uuid": "558ea736-8153-4b3d-8da1-181af0bb90e1",
          "code": "KZ6JI8OWWE",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "6c5ffaa1-3b4c-1842-0f6c-ef87a61b7bed",
          "code": "DTXSID50867084",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID50867084",
          "code_system": "EPA CompTox"
        },
        {
          "uuid": "90dec581-1b39-7ce7-a8d6-54e7a6c2b257",
          "code": "934",
          "type": "PRIMARY",
          "url": "https://www.fao.org/food/food-safety-quality/scientific-advice/jecfa/jecfa-flav/details/en/c/934/",
          "code_system": "JECFA MONOGRAPH",
          "references": [
            "5cbef1e8-b740-426e-9399-411de3418cb3"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "d271f006-38b5-4719-ac3d-0d8e5912f502",
          "name": "(2-(1-BUTOXYETHOXY)ETHYL)BENZENE",
          "stdName": "(2-(1-BUTOXYETHOXY)ETHYL)BENZENE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "db8173ed-8f41-490a-a4df-2ac89d357bf9",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "d799ece1-e01e-4bc9-b1f8-182d6ed7127f",
          "name": "(±)-ACETALDEHYDE BUTYL PHENETHYL ACETAL",
          "stdName": "(+/-)-ACETALDEHYDE BUTYL PHENETHYL ACETAL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "0e214fc2-2a29-48e4-af67-0710124147af",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "06b29e12-7343-412f-8ecf-d21c488d9fb0",
          "name": "1-BUTOXY-1-(2-PHENYLETHOXY)ETHANE",
          "stdName": "1-BUTOXY-1-(2-PHENYLETHOXY)ETHANE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c2f2a558-72d5-4359-bcb5-395b9f8a0d3f",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "5e39db01-2ccc-49b7-900b-22b3c154d05f",
          "name": "2-BUTOXY-2-PHENYLETHOXYETHANE",
          "stdName": "2-BUTOXY-2-PHENYLETHOXYETHANE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "db8173ed-8f41-490a-a4df-2ac89d357bf9",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "7e54e208-aee3-4465-bfa1-1dbe70990054",
          "name": "ACETALDEHYDE BUTYL PHENETHYL ACETAL",
          "stdName": "ACETALDEHYDE BUTYL PHENETHYL ACETAL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "db8173ed-8f41-490a-a4df-2ac89d357bf9",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": true
        },
        {
          "uuid": "154d8085-575a-4ef7-8f3c-26ed6437d516",
          "name": "ACETALDEHYDE BUTYL PHENETHYL ACETAL, (±)-",
          "stdName": "ACETALDEHYDE BUTYL PHENETHYL ACETAL, (+/-)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "0e214fc2-2a29-48e4-af67-0710124147af",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "8a9ad311-f27a-456d-8e27-dae088554689",
          "name": "ACETALDEHYDE, BUTYL PHENETHYL ACETAL [FHFI]",
          "stdName": "ACETALDEHYDE, BUTYL PHENETHYL ACETAL [FHFI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9bef4e57-7460-44dd-9eae-8662d5204b91",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "5d350553-ded5-4af1-94d2-9933933bf4cd",
          "name": "ACETALDEHYDE, BUTYL PHENYLETHYL ACETAL",
          "stdName": "ACETALDEHYDE, BUTYL PHENYLETHYL ACETAL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "db8173ed-8f41-490a-a4df-2ac89d357bf9",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "19c20adf-58e8-4ccd-a170-1e1e002af9c4",
          "name": "BENZENE, (2-(1-BUTOXYETHOXY)ETHYL)-",
          "stdName": "BENZENE, (2-(1-BUTOXYETHOXY)ETHYL)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "db8173ed-8f41-490a-a4df-2ac89d357bf9",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        },
        {
          "uuid": "c3505e85-6932-4488-b5f3-f2b48837b55e",
          "name": "FEMA NO. 3125",
          "stdName": "FEMA NO. 3125",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "db8173ed-8f41-490a-a4df-2ac89d357bf9",
            "58b5a2dc-5cbd-4bd6-87bf-c665d174e953"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "9bef4e57-7460-44dd-9eae-8662d5204b91",
          "citation": "FHFI",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "58b5a2dc-5cbd-4bd6-87bf-c665d174e953",
          "citation": "HANDBOOK OF FLAVOR INGREDIENTS",
          "doc_type": "HANDBOOK OF FLAVOR INGREDIENTS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "db8173ed-8f41-490a-a4df-2ac89d357bf9",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c2f2a558-72d5-4359-bcb5-395b9f8a0d3f",
          "citation": "JECFA",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "0e214fc2-2a29-48e4-af67-0710124147af",
          "citation": "FDA-SRS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "493c339e-c923-490c-9c29-ec74e1109806",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391126000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "71d95724-7e2e-4bc2-bf68-0d4a2b74de05",
          "citation": "SRS import [KZ6JI8OWWE]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=KZ6JI8OWWE",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391126000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d6971815-fb7b-47b6-bfe6-f7d4ecd95114",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "5cbef1e8-b740-426e-9399-411de3418cb3",
          "citation": "JECFA",
          "doc_type": "JECFA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "ba853ced-1358-4e0c-8a4e-57a01d8dab2c",
          "id": "ba853ced-1358-4e0c-8a4e-57a01d8dab2c",
          "molfile": "\n  Marvin  01132109392D          \n\n 16 16  0  0  0  0            999 V2000\n    2.9972   -7.0135    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6927   -6.5698    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4701   -6.9915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1562   -6.5603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8895   -6.9851    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5694   -6.5383    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    6.5694   -5.7514    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3027   -6.9851    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0140   -6.5603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7694   -6.9915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5310   -6.5320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5310   -5.7451    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1951   -5.2919    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.9284   -5.7389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.9284   -6.5446    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.2486   -6.9851    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  6  7  1  0  0  0  0\n  8  6  1  0  0  0  0\n  9  8  1  0  0  0  0\n 10  9  1  0  0  0  0\n 11 10  1  0  0  0  0\n 11 12  1  0  0  0  0\n 11 16  2  0  0  0  0\n 12 13  2  0  0  0  0\n 13 14  1  0  0  0  0\n 15 14  2  0  0  0  0\n 16 15  1  0  0  0  0\nM  END",
          "smiles": "CCCCOC(C)OCCc1ccccc1",
          "formula": "C14H22O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "0a2fc7a3-bab6-4157-909b-aefc7736c361"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "222.3238",
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "21ce5721-c268-4219-85fd-a20592f2a3e3",
      "version": "4",
      "structure": {
        "id": "a3c2b31c-437b-4565-a9f5-d726f87d134a",
        "molfile": "\n  Marvin  01132108302D          \n\n 16 16  0  0  0  0            999 V2000\n    2.9972   -7.0135    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6927   -6.5698    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4701   -6.9915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1562   -6.5603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5694   -5.7514    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8895   -6.9851    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5694   -6.5383    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.9284   -5.7389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3027   -6.9851    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1951   -5.2919    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.9284   -6.5446    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0140   -6.5603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5310   -5.7451    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.2486   -6.9851    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7694   -6.9915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5310   -6.5320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n 10  8  1  0  0  0  0\n  2  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  4  3  1  0  0  0  0\n  6  4  1  0  0  0  0\n  7  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  9  7  1  0  0  0  0\n 11  8  2  0  0  0  0\n 12  9  1  0  0  0  0\n 13 10  2  0  0  0  0\n 14 11  1  0  0  0  0\n 15 12  1  0  0  0  0\n 16 13  1  0  0  0  0\n 16 14  2  0  0  0  0\n 16 15  1  0  0  0  0\nM  END",
        "smiles": "CCCCOC(C)OCCc1ccccc1",
        "formula": "C14H22O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "222.3238",
        "optical_activity": "( + / - )",
        "references": [
          "db8173ed-8f41-490a-a4df-2ac89d357bf9",
          "71d95724-7e2e-4bc2-bf68-0d4a2b74de05"
        ],
        "stereo_centers": 1
      },
      "unii": "KZ6JI8OWWE"
    }
  ]
}