Determine the necessary mass, volume, or concentration for preparing a solution.
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads 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.
Tris(2,4-di-tert-butylphenyl)phosphate is an organophosphorous compound that is used as a processing stabilizer for polymers.
| Pubchem Sid | 504767671 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504767671 |
| Canonical Smiles | CC(C)(C)C1=CC(=C(C=C1)OP(=O)(OC2=C(C=C(C=C2)C(C)(C)C)C(C)(C)C)OC3=C(C=C(C=C3)C(C)(C)C)C(C)(C)C)C(C)(C)C |
| IUPAC Name | tris(2,4-ditert-butylphenyl) phosphate |
| InChIKey | AZSKHRTUXHLAHS-UHFFFAOYSA-N |
| INCHI | 1S/C42H63O4P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)44-47(43,45-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)46-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3 |
| Isomeric SMILES | CC(C)(C)C1=CC(=C(C=C1)OP(=O)(OC2=C(C=C(C=C2)C(C)(C)C)C(C)(C)C)OC3=C(C=C(C=C3)C(C)(C)C)C(C)(C)C)C(C)(C)C |
| PubChem CID | 14572930 |
| Molecular Weight | 662.92 |
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 | Organic acids and derivatives |
| Class | Organic phosphoric acids and derivatives |
| Subclass | Phosphate esters |
| Intermediate Tree Nodes | Aryl phosphates |
| Direct Parent | Aryl phosphotriesters |
| Alternative Parents | Phenylpropanes Phenoxy compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Aryl phosphotriester - Phenylpropane - Phenoxy compound - Benzenoid - Monocyclic benzene moiety - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aryl phosphotriesters. These are aryl phosphates in which the phosphate is esterified at exactly three positions. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Mar 18, 2026 | T333105 | |
| Certificate of Analysis | Mar 18, 2026 | T333105 | |
| Certificate of Analysis | Mar 18, 2026 | T333105 | |
| Certificate of Analysis | Oct 30, 2025 | T333105 | |
| Certificate of Analysis | Oct 30, 2025 | T333105 | |
| Certificate of Analysis | Oct 30, 2025 | T333105 | |
| Certificate of Analysis | Dec 05, 2024 | T333105 | |
| Certificate of Analysis | Dec 05, 2024 | T333105 | |
| Certificate of Analysis | May 15, 2023 | T333105 | |
| Certificate of Analysis | May 15, 2023 | T333105 | |
| Certificate of Analysis | May 15, 2023 | T333105 | |
| Certificate of Analysis | May 15, 2023 | T333105 |
| Solubility | Soluble in chloroform, and hexane. |
|---|---|
| Sensitivity | air sensitive |
| Refractive Index | n20D1.51 (Predicted) |
| Boil Point(°C) | ~609.8° C at 760 mmHg (Predicted) |
| Melt Point(°C) | 58-61° C |
| Molecular Weight | 662.900 g/mol |
| XLogP3 | 15.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 12 |
| Exact Mass | 662.446 Da |
| Monoisotopic Mass | 662.446 Da |
| Topological Polar Surface Area | 44.800 Ų |
| Heavy Atom Count | 47 |
| Formal Charge | 0 |
| Complexity | 920.000 |
| 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 |