{ "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": "c4d0c3f1-d330-4d9c-90bf-1850805807c2", "code": "50623-57-9", "type": "PRIMARY", "url": "https://commonchemistry.cas.org/detail?cas_rn=50623-57-9", "code_system": "CAS", "references": [ "4e7aa946-4b0b-4caf-a9d1-1992f0adb52b", "5e0e68c0-2f5d-4222-8684-9bced214fd0c" ] }, { "uuid": "ff98a0f4-8c05-4741-a707-6eec8f152d56", "code": "256-661-2", "type": "PRIMARY", "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.051.493", "code_system": "ECHA (EC/EINECS)", "references": [ "4e7aa946-4b0b-4caf-a9d1-1992f0adb52b" ] }, { "uuid": "aa3df40c-4dc4-44db-b9ee-1f7c182aaf49", "code": "39742", "type": "PRIMARY", "url": "https://pubchem.ncbi.nlm.nih.gov/compound/39742", "code_system": "PUBCHEM", "references": [ "4e7aa946-4b0b-4caf-a9d1-1992f0adb52b" ] }, { "uuid": "828e290e-4620-07ef-5860-a7446c2cf16e", "code": "DTXSID80198671", "type": "PRIMARY", "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID80198671", "code_system": "EPA CompTox", "references": [ "58852f21-476c-fb86-4567-328251608826" ] }, { "uuid": "08c39d20-64a9-40d3-bd2b-c4a98229a301", "code": "9YX9F28J2N", "type": "PRIMARY", "code_system": "FDA UNII" } ], "substance_class": "chemical", "names": [ { "uuid": "56bf81a7-47b2-45e0-b3c4-5b8fbc4a8c18", "name": "BUTYL NONANOATE", "stdName": "BUTYL NONANOATE", "type": "sys", "languages": [ "en" ], "preferred": false, "references": [ "6598783c-0813-462d-9ee2-92c32484c661", "8c2b94df-a8ea-4c84-9075-631faf114893" ], "display_name": true }, { "uuid": "a230c810-fdb3-43cc-a4a7-1b34156bbed1", "name": "NONANOIC ACID, BUTYL ESTER", "stdName": "NONANOIC ACID, BUTYL ESTER", "type": "sys", "languages": [ "en" ], "preferred": false, "references": [ "6598783c-0813-462d-9ee2-92c32484c661", "7c8d7adc-6f6b-4681-898a-b4c4e08d9963" ], "display_name": false } ], "references": [ { "uuid": "8c2b94df-a8ea-4c84-9075-631faf114893", "citation": "EC", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN", "PUBLIC_DOMAIN_RELEASE", "AUTO_SELECTED" ] }, { "uuid": "6598783c-0813-462d-9ee2-92c32484c661", "citation": "EC FLAVOURING SUBSTANCES", "doc_type": "EC FLAVOURING SUBSTANCES", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "7c8d7adc-6f6b-4681-898a-b4c4e08d9963", "citation": "STN", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "4e7aa946-4b0b-4caf-a9d1-1992f0adb52b", "citation": "SRS CODE IMPORT", "doc_type": "SRS", "public_domain": true, "document_date": 1493392500000, "tags": [ "NOMEN" ] }, { "uuid": "e0a32917-9a04-43ed-91ba-e08029c289d7", "citation": "SRS import [9YX9F28J2N]", "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=9YX9F28J2N", "doc_type": "SRS", "public_domain": true, "document_date": 1493392500000, "tags": [ "NOMEN" ] }, { "uuid": "58852f21-476c-fb86-4567-328251608826", "citation": "WEBSITE", "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=50623-57-9", "doc_type": "WEBSITE", "public_domain": true, "tags": [ "NOMEN", "PUBLIC_DOMAIN_RELEASE" ] }, { "uuid": "5e0e68c0-2f5d-4222-8684-9bced214fd0c", "citation": "STN", "doc_type": "STN (SCIFINDER)", "public_domain": true } ], "definition_type": "PRIMARY", "moieties": [ { "uuid": "9ed39306-c674-4fa8-a25a-b4ec95662419", "id": "9ed39306-c674-4fa8-a25a-b4ec95662419", "molfile": "\n Marvin 01132108152D \n\n 15 14 0 0 0 0 999 V2000\n 13.5496 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 12.8351 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 12.1206 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 11.4062 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 10.6917 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.9772 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.2628 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.5483 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.8338 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.8338 -5.7538 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 7.1194 -6.9913 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 6.4049 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.6904 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 4.9760 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 4.2615 -6.9913 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 7 6 1 0 0 0 0\n 8 7 1 0 0 0 0\n 9 8 1 0 0 0 0\n 9 10 2 0 0 0 0\n 9 11 1 0 0 0 0\n 11 12 1 0 0 0 0\n 12 13 1 0 0 0 0\n 13 14 1 0 0 0 0\n 14 15 1 0 0 0 0\nM END", "smiles": "CCCCCCCCC(=O)OCCCC", "formula": "C13H26O2", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ACHIRAL", "count_amount": { "type": "MOL RATIO", "average": 1, "units": "MOL RATIO", "uuid": "ea20a4e3-0ae7-4905-a45b-8490b6a144e4" }, "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "214.3448", "optical_activity": "NONE", "stereo_centers": 0 } ], "definition_level": "COMPLETE", "uuid": "d1db2819-e27c-4ba6-ab24-366c3e1de2e5", "version": "4", "structure": { "id": "e77a34d3-1866-4371-9bdd-990d1099abc3", "molfile": "\n Marvin 01132111592D \n\n 15 14 0 0 0 0 999 V2000\n 7.8338 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.5483 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.2628 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.9772 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 10.6917 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 11.4062 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 12.1206 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 12.8351 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 13.5496 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.1194 -6.9913 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 6.4049 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.6904 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 4.9760 -6.5788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 4.2615 -6.9913 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.8338 -5.7538 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 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 7 8 1 0 0 0 0\n 8 9 1 0 0 0 0\n 1 10 1 0 0 0 0\n 10 11 1 0 0 0 0\n 11 12 1 0 0 0 0\n 12 13 1 0 0 0 0\n 13 14 1 0 0 0 0\n 1 15 2 0 0 0 0\nM END", "smiles": "CCCCCCCCC(=O)OCCCC", "formula": "C13H26O2", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ACHIRAL", "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "214.3448", "optical_activity": "NONE", "references": [ "e0a32917-9a04-43ed-91ba-e08029c289d7", "7c8d7adc-6f6b-4681-898a-b4c4e08d9963" ], "stereo_centers": 0 }, "unii": "9YX9F28J2N" } ] }