{
  "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": "0e644de9-5488-4b7d-9297-8966259737aa",
          "code": "2517-43-3",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=2517-43-3",
          "code_system": "CAS",
          "references": [
            "6672d958-2a91-4860-9753-5a9603eb6494",
            "666a22d2-1fca-4246-89b1-ffa02c4d74c8"
          ]
        },
        {
          "uuid": "d1e3b559-393d-4033-bc6a-45d176e9419e",
          "code": "219-741-8",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.017.947",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "6672d958-2a91-4860-9753-5a9603eb6494"
          ]
        },
        {
          "uuid": "568d4621-827a-43f0-9c8c-184990be322f",
          "code": "17291",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/17291",
          "code_system": "PUBCHEM",
          "references": [
            "6672d958-2a91-4860-9753-5a9603eb6494"
          ]
        },
        {
          "uuid": "00caf59b-f104-5217-c148-a1026ada1176",
          "code": "DTXSID0044812",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID0044812",
          "code_system": "EPA CompTox",
          "references": [
            "1795188a-9e57-9629-349d-d5ce507761f0"
          ]
        },
        {
          "uuid": "654fe222-d9dc-425f-89ed-aa4d68dd2bc5",
          "code": "SJ995B41AO",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "58349816-163f-7a2e-6a8c-f5f7b7ac6399",
          "code": "65580",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=65580",
          "code_system": "NSC",
          "references": [
            "11893b52-a91a-8103-e2a6-6dcb2c14fd91"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "42c198d2-5d9c-4f4e-82a4-5a376ed30b05",
          "name": "1,3-BUTYLENE GLYCOL 3-MONOMETHYL ETHER",
          "stdName": "1,3-BUTYLENE GLYCOL 3-MONOMETHYL ETHER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4232103a-a21f-4425-b10e-ddccc77b924b",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45"
          ],
          "display_name": false
        },
        {
          "uuid": "9d1e4098-5cff-4418-98fc-d420f8f3c430",
          "name": "1-BUTANOL, 3-METHOXY-",
          "stdName": "1-BUTANOL, 3-METHOXY-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4232103a-a21f-4425-b10e-ddccc77b924b",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45"
          ],
          "display_name": false
        },
        {
          "uuid": "28a8b68a-fc70-4ceb-acce-1c744604e9d4",
          "name": "3-METHOXY-1-BUTANOL",
          "stdName": "3-METHOXY-1-BUTANOL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4232103a-a21f-4425-b10e-ddccc77b924b",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45"
          ],
          "display_name": false
        },
        {
          "uuid": "25a29202-48f2-424a-a9ee-dabb7e610eda",
          "name": "3-METHOXYBUTAN-1-OL",
          "stdName": "3-METHOXYBUTAN-1-OL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "005a6a44-2530-49b2-85c1-b7c18045cc7a",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45"
          ],
          "display_name": false
        },
        {
          "uuid": "71f66598-94e4-4fb0-a39f-61563b9b9005",
          "name": "3-METHOXYBUTANOL",
          "stdName": "3-METHOXYBUTANOL",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "874adc50-8890-4257-bb95-7133e187cb4a",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45",
            "32b81436-38e8-431a-b54a-5283288ae1d5"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "4f32de6a-8752-4251-8325-d59b6207a036",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "f24ab6ab-071e-4d58-8ee8-73745db99cdd",
          "name": "METHOXYBUTANOL",
          "stdName": "METHOXYBUTANOL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "874adc50-8890-4257-bb95-7133e187cb4a",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45"
          ],
          "display_name": false
        },
        {
          "uuid": "0b06bdce-2556-452d-a274-ed3228bee9df",
          "name": "NSC-65580",
          "stdName": "NSC-65580",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4232103a-a21f-4425-b10e-ddccc77b924b",
            "79f76433-6ea3-4782-9f9e-5a4426ac5f45"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "79f76433-6ea3-4782-9f9e-5a4426ac5f45",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4232103a-a21f-4425-b10e-ddccc77b924b",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "005a6a44-2530-49b2-85c1-b7c18045cc7a",
          "citation": "TOX 21",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "6672d958-2a91-4860-9753-5a9603eb6494",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391407000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "db062fdf-341f-4f2f-81d5-f42a2bfc94d7",
          "citation": "SRS import [SJ995B41AO]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=SJ995B41AO",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391407000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "32b81436-38e8-431a-b54a-5283288ae1d5",
          "citation": "3-METHOXYBUTANOL [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "874adc50-8890-4257-bb95-7133e187cb4a",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "1795188a-9e57-9629-349d-d5ce507761f0",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=2517-43-3",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "11893b52-a91a-8103-e2a6-6dcb2c14fd91",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "666a22d2-1fca-4246-89b1-ffa02c4d74c8",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "e215c531-0062-4344-bff9-11de3ec81a57",
          "id": "e215c531-0062-4344-bff9-11de3ec81a57",
          "molfile": "\n  Marvin  01132111422D          \n\n  7  6  0  0  0  0            999 V2000\n    5.4426   -3.4204    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7282   -3.8329    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7282   -4.6579    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    4.0137   -5.0704    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4426   -5.0704    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1572   -4.6579    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8716   -5.0704    0.0000 O   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  3  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\nM  END",
          "smiles": "CC(CCO)OC",
          "formula": "C5H12O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "a9618e1a-96d8-4820-8c52-45bcb9afc258"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "104.1478",
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "02dbd1c5-f886-4464-9240-3e1cb7930a80",
      "version": "5",
      "structure": {
        "id": "6393154f-0583-478f-8814-a8460303e05a",
        "molfile": "\n  Marvin  01132105102D          \n\n  7  6  0  0  0  0            999 V2000\n    4.0137   -5.0704    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7282   -4.6579    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4426   -5.0704    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1572   -4.6579    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8716   -5.0704    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7282   -3.8329    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4426   -3.4204    0.0000 C   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  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  2  6  1  0  0  0  0\n  6  7  1  0  0  0  0\nM  END",
        "smiles": "CC(CCO)OC",
        "formula": "C5H12O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "104.1478",
        "optical_activity": "( + / - )",
        "references": [
          "874adc50-8890-4257-bb95-7133e187cb4a",
          "db062fdf-341f-4f2f-81d5-f42a2bfc94d7"
        ],
        "stereo_centers": 1
      },
      "unii": "SJ995B41AO"
    }
  ]
}