{
  "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": "dffdd13f-b41d-45d4-912b-25635f48a98a",
          "code": "23432-62-4",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=23432-62-4",
          "code_system": "CAS",
          "references": [
            "26756d42-7169-438d-808f-e7d2355bd055",
            "4cecbb50-d7f0-4617-ac2c-46f9f1ea0ee2"
          ]
        },
        {
          "uuid": "2105ee4b-e2d6-4fb4-ba34-2f746701ee93",
          "code": "245-659-7",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.041.494",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "26756d42-7169-438d-808f-e7d2355bd055"
          ]
        },
        {
          "uuid": "da2928a5-78fa-4688-8738-141f23a238c8",
          "code": "90098",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/90098",
          "code_system": "PUBCHEM",
          "references": [
            "26756d42-7169-438d-808f-e7d2355bd055"
          ]
        },
        {
          "uuid": "a36c5808-1d51-968e-18ed-6dbe73d5791e",
          "code": "DTXSID3044881",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID3044881",
          "code_system": "EPA CompTox",
          "references": [
            "7fd06a6e-b1f9-7b78-0521-63946bff1559"
          ]
        },
        {
          "uuid": "2527ed75-d46c-49f0-b115-cc5b23a3e7fd",
          "code": "2W3DE3EQ54",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "02cf1f96-3eff-43e5-9598-f1238289da7b",
          "name": "CARBAMIC ACID, (3-(TRIMETHOXYSILYL)PROPYL)-, METHYL ESTER",
          "stdName": "CARBAMIC ACID, (3-(TRIMETHOXYSILYL)PROPYL)-, METHYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5cdd1bd4-bc4e-4d7c-92f1-976c31ddc366",
            "3b6c307d-28a3-4901-b0f0-9116eef7c89c"
          ],
          "display_name": false
        },
        {
          "uuid": "8a691edb-b378-4cf8-b99c-f4139d5caac6",
          "name": "CARBAMIC ACID, N-(3-(TRIMETHOXYSILYL)PROPYL)-, METHYL ESTER",
          "stdName": "CARBAMIC ACID, N-(3-(TRIMETHOXYSILYL)PROPYL)-, METHYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "ee54f2a6-e0bc-4170-84c3-acbb273d94a8",
            "3b6c307d-28a3-4901-b0f0-9116eef7c89c"
          ],
          "display_name": false
        },
        {
          "uuid": "76a97091-8bd5-49fd-be15-5c9982abfdfc",
          "name": "METHYL (3-(TRIMETHOXYSILYL)PROPYL)CARBAMATE",
          "stdName": "METHYL (3-(TRIMETHOXYSILYL)PROPYL)CARBAMATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3b6c307d-28a3-4901-b0f0-9116eef7c89c",
            "fba8c30f-a34e-4744-b722-5287912f41cd"
          ],
          "display_name": true
        }
      ],
      "references": [
        {
          "uuid": "ee54f2a6-e0bc-4170-84c3-acbb273d94a8",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "3b6c307d-28a3-4901-b0f0-9116eef7c89c",
          "citation": "CHEMID",
          "doc_type": "CHEMID",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "fba8c30f-a34e-4744-b722-5287912f41cd",
          "citation": "AldrichCPR",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5cdd1bd4-bc4e-4d7c-92f1-976c31ddc366",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "26756d42-7169-438d-808f-e7d2355bd055",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391573000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "21d8370a-4620-4aa1-8294-ef865f1536ef",
          "citation": "SRS import [2W3DE3EQ54]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=2W3DE3EQ54",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391573000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e3fe35c0-2984-462b-ab93-f510adc299f4",
          "citation": "CHEMID RECORD 23432-62-4",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "7fd06a6e-b1f9-7b78-0521-63946bff1559",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=23432-62-4",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "4cecbb50-d7f0-4617-ac2c-46f9f1ea0ee2",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "891b3c2d-e8a8-4684-91b5-c10575dc095a",
          "id": "891b3c2d-e8a8-4684-91b5-c10575dc095a",
          "molfile": "\n  Marvin  01132107072D          \n\n 15 14  0  0  0  0            999 V2000\n    7.9627   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.2513   -3.3039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5317   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5262   -2.1459    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8204   -3.3039    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1008   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.3811   -3.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6698   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9502   -3.3039    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    2.2388   -2.8903    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.5460   -3.2322    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4168   -3.9361    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.7232   -4.3692    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5838   -3.9284    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.3055   -4.3672    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  2  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\n  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n  9 12  1  0  0  0  0\n  9 14  1  0  0  0  0\n 10 11  1  0  0  0  0\n 12 13  1  0  0  0  0\n 14 15  1  0  0  0  0\nM  END",
          "smiles": "COC(=O)NCCC[Si](OC)(OC)OC",
          "formula": "C8H19NO5Si",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "5f81212b-ea4b-43b6-878b-f4b77e035b23"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "237.3259",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "eaedfdf1-5a01-4dce-bec0-4029a7a4b30e",
      "version": "3",
      "structure": {
        "id": "69bf64e5-7bff-4228-b936-2d9eb93c1173",
        "molfile": "\n  Marvin  01132105302D          \n\n 15 14  0  0  0  0            999 V2000\n    6.5262   -2.1459    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5317   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8204   -3.3039    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1008   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.3811   -3.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6698   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9502   -3.3039    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    2.2388   -2.8903    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.5460   -3.2322    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4168   -3.9361    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.7232   -4.3692    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5838   -3.9284    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.3055   -4.3672    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.2513   -3.3039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9627   -2.8903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  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  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  7 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n  7 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n  2 14  1  0  0  0  0\n 14 15  1  0  0  0  0\nM  END",
        "smiles": "COC(=O)NCCC[Si](OC)(OC)OC",
        "formula": "C8H19NO5Si",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "237.3259",
        "optical_activity": "NONE",
        "references": [
          "21d8370a-4620-4aa1-8294-ef865f1536ef",
          "e3fe35c0-2984-462b-ab93-f510adc299f4"
        ],
        "stereo_centers": 0
      },
      "unii": "2W3DE3EQ54"
    }
  ]
}