≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504757165 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757165 |
| Canonical Smiles | C[Si](N=C=O)(N=C=O)N=C=O |
| IUPAC Name | triisocyanato(methyl)silane |
| InChIKey | DFJSZWHUOKADCX-UHFFFAOYSA-N |
| INCHI | 1S/C4H3N3O3Si/c1-11(5-2-8,6-3-9)7-4-10/h1H3 |
| Isomeric SMILES | C[Si](N=C=O)(N=C=O)N=C=O |
| PubChem CID | 138536 |
| UN Number | 2478 |
| Packing Group | III |
| Molecular Weight | 169.17 |
| Reaxy-Rn | 1777646 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organometallic compounds |
| Class | Organometalloid compounds |
| Subclass | Organosilicon compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-silyl compounds |
| Alternative Parents | Organoheterosilanes Organic metalloid salts Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | N-silyl compound - Organoheterosilane - Organic metalloid salt - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organonitrogen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-silyl compounds. These are organosilicon compounds containing at least one silicon-nitrogen bond. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2311676 | Certificate of Analysis | Jan 07, 2026 | T405071 |
| C2311646 | Certificate of Analysis | Jan 07, 2026 | T405071 |
| I2525435 | Certificate of Analysis | Jun 20, 2025 | T405071 |
| I2525436 | Certificate of Analysis | Jun 20, 2025 | T405071 |
| A2507197 | Certificate of Analysis | Jan 30, 2023 | T405071 |
| Sensitivity | Moisture Sensitive；heat sensitive |
|---|---|
| Refractive Index | 1.44 |
| Flash Point(°C) | 60 °C |
| Boil Point(°C) | 171 °C |
| Melt Point(°C) | 3 °C |
| Molecular Weight | 169.170 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 168.994 Da |
| Monoisotopic Mass | 168.994 Da |
| Topological Polar Surface Area | 88.300 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
