11747 <common-name>1,2-Ethanediamine, N-[3-(trimethoxysilyl)propyl]-</common-name> <description>1,2-Ethanediamine, N-[3-(trimethoxysilyl)propyl]- is an organic compound with the formula C8H22N2O3Si and an average molecular weight of 222.36 g/mol. 1,2-Ethanediamine, N-[3-(trimethoxysilyl)propyl]- belongs to the organosilicon compounds, a subclass of organometalloid compounds within the organic compounds. This compound serves numerous industrial roles and uses. It is employed as a binder, hardener, and sealant (barrier), as well as an adhesion/cohesion promoter and a surface modifier. Additionally, it functions as a dehydrating agent (desiccant), a chemical reaction regulator, a thickening agent, a lubricating agent, and a non-aqueous wetting agent. The compound is found in or released from 32 recorded sources. Within electrical and electronic equipment, it is associated with antennas, coils, auxiliary devices, adjustable resistors, and communication cables or conductors, among 14 other items. In building and construction, it is found in roofs, ceilings, floors, stairs and ramps, ladders, and one other source. It is also present in household cleaning and consumer products, including soap detergents, bleaching agents, cigar cigarettes, non electric simulated smoking devices, other smoking requisites, and one additional product. Furthermore, it has been identified in drinking water and water supply. The recorded exposure route for this compound is oral.</description> <cas>1760-24-3</cas> <pubchem-id>15659</pubchem-id> <chemical-formula>C8H22N2O3Si</chemical-formula> <weight>222.36</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2016-05-19T03:25:49Z</created-at> <updated-at type="dateTime">2026-08-24T18:21:39Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CO[Si](CCCNCCN)(OC)OC</moldb-smiles> <moldb-formula>C8H22N2O3Si</moldb-formula> <moldb-inchi>InChI=1S/C8H22N2O3Si/c1-11-14(12-2,13-3)8-4-6-10-7-5-9/h10H,4-9H2,1-3H3</moldb-inchi> <moldb-inchikey>PHQOGHDTIVQXHL-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">222.36</moldb-average-mass> <moldb-mono-mass type="decimal">222.139969111</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM010642</chemdb-id> <dsstox-id>DTXSID5027433</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00046300</susdat-id> <iupac>N'-(3-trimethoxysilylpropyl)ethane-1,2-diamine</iupac> <moldb-polar-surface-area>65.74000000000001</moldb-polar-surface-area> <moldb-refractivity>52.1294</moldb-refractivity> <moldb-polarizability>24.48444366693093</moldb-polarizability> <moldb-rotatable-bond-count>9</moldb-rotatable-bond-count> <moldb-acceptor-count>5</moldb-acceptor-count> <moldb-donor-count>2</moldb-donor-count> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic>9.880995118815406</moldb-pka-strongest-basic> <moldb-physiological-charge>2</moldb-physiological-charge> <moldb-number-of-rings>0</moldb-number-of-rings> <moldb-alogps-logp>0.16</moldb-alogps-logp> <moldb-alogps-logs>-1.23</moldb-alogps-logs> <moldb-alogps-solubility>1.31e+01 g/l</moldb-alogps-solubility> <kingdom>Organic compounds</kingdom> <superklass>Organometallic compounds</superklass> <klass>Organometalloid compounds</klass> <subklass>Organosilicon compounds</subklass> <paper-count type="integer">324</paper-count> <sync-id>CED0012956</sync-id> <structure-inchikey>PHQOGHDTIVQXHL-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000000000000000000000000004000000000000000000000000000000000000000000002000000000000000000000000000000000800002000000000000000000000000000000001400000100000000000000000010000000000000000040000000000000000000000000000000000400000800000000000040000000000000000000000080001000000000000800000000000000000000000020000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000800000000000000000008000000000000000010000000000000000000000040000000000</structure-fingerprint> <structure-pattern-fingerprint>102020000000008010920000000040000050000002000400200008c4000005040900000000001000080000004200000008c10010000443000a0000084110400000000000080100000720000000000804000003200000420000001000c200000004002000000000050100200200080100101800411180000001000020040000c0c400008080002000808000810040012440014020000080000000000014300000000400000000800002ca01002c0000080030800100000000000020000000204040000260088000000010280000000000000400000080000080200000000080000000000000004000000200000000010004000000000008050040002</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ�������������������� ���€���`������� ����� ������`�������`�������`�������`�������`�������`�������`������� ������`������� ������`������������������������������� �� � ������ �B��������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:04:37Z</structure-indexed-at> </compound>