≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
| Canonical Smiles | CC(C)OP(OC(C)C)OC(C)C |
|---|---|
| IUPAC Name | tripropan-2-yl phosphite |
| InChIKey | SJHCUXCOGGKFAI-UHFFFAOYSA-N |
| INCHI | 1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3 |
| Isomeric SMILES | CC(C)OP(OC(C)C)OC(C)C |
| WGK Germany | 3 |
| RTECS | TH2800000 |
| PubChem CID | 8304 |
| UN Number | 3278 |
| Molecular Weight | 208.24 |
| Beilstein | 1701528 |
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 | Organophosphorus compounds |
| Class | Trialkylphosphites |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Trialkylphosphites |
| Alternative Parents | Organic phosphites Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Trialkylphosphite - Organic phosphite - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as trialkylphosphites. These are organic compounds containing a phosphorous acid, which is tri-esterified with alkyl groups. |
| 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 |
|---|---|---|---|
 K2408144 | Certificate of Analysis | May 20, 2026 | T106621 |
| A2415529 | Certificate of Analysis | Apr 03, 2026 | T106621 |
| A2415532 | Certificate of Analysis | Apr 03, 2026 | T106621 |
| A2415528 | Certificate of Analysis | Apr 03, 2026 | T106621 |
| L2509614 | Certificate of Analysis | Nov 26, 2025 | T106621 |
| L2509613 | Certificate of Analysis | Nov 26, 2025 | T106621 |
| L2509612 | Certificate of Analysis | Nov 26, 2025 | T106621 |
| L2319090 | Certificate of Analysis | Jul 10, 2025 | T106621 |
| C2513725 | Certificate of Analysis | Mar 25, 2025 | T106621 |
| C2513729 | Certificate of Analysis | Mar 25, 2025 | T106621 |
| C2513878 | Certificate of Analysis | Mar 25, 2025 | T106621 |
| C2330821 | Certificate of Analysis | Apr 07, 2023 | T106621 |
| C2330832 | Certificate of Analysis | Apr 07, 2023 | T106621 |
| C2330820 | Certificate of Analysis | Apr 07, 2023 | T106621 |
| F2202287 | Certificate of Analysis | Jun 15, 2022 | T106621 |
| B2218595 | Certificate of Analysis | May 23, 2022 | T106621 |
| B2218591 | Certificate of Analysis | May 23, 2022 | T106621 |
| B2218590 | Certificate of Analysis | May 23, 2022 | T106621 |
| Sensitivity | Moisture sensitive |
|---|---|
| Refractive Index | 1.411 |
| Flash Point(°F) | 154.4 °F |
| Flash Point(°C) | 62℃ |
| Boil Point(°C) | 63°C |
| Molecular Weight | 208.230 g/mol |
| XLogP3 | 2.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 208.123 Da |
| Monoisotopic Mass | 208.123 Da |
| Topological Polar Surface Area | 27.700 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 102.000 |
| 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 |
