≥98%(GC) 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Di(trimethylolpropane) is a monomeric unit with primary hydroxyl groups, that can be used as a tetrafunctional core molecule.
Application
Di(trimethylolpropane) can be used for the synthesis of lipase catalyzed hyperbranched polymers. It can also be used in the formation of biodegradable polymers for drug delivery applications.
| Pubchem Sid | 488186590 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186590 |
| Canonical Smiles | CCC(CO)(CO)COCC(CC)(CO)CO |
| IUPAC Name | 2-[2,2-bis(hydroxymethyl)butoxymethyl]-2-ethylpropane-1,3-diol |
| InChIKey | WMYINDVYGQKYMI-UHFFFAOYSA-N |
| INCHI | 1S/C12H26O5/c1-3-11(5-13,6-14)9-17-10-12(4-2,7-15)8-16/h13-16H,3-10H2,1-2H3 |
| Isomeric SMILES | CCC(CO)(CO)COCC(CC)(CO)CO |
| Molecular Weight | 250.34 |
| Reaxy-Rn | 1860782 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1860782&ln= |
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 oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dialkyl ethers |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dialkyl ether - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are 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 |
|---|---|---|---|
 H2504184 | Certificate of Analysis | Jul 18, 2025 | D154716 |
| H2504185 | Certificate of Analysis | Jul 18, 2025 | D154716 |
| F2517340 | Certificate of Analysis | Jun 18, 2024 | D154716 |
| D23061137 | Certificate of Analysis | Aug 15, 2022 | D154716 |
| D23061138 | Certificate of Analysis | Aug 15, 2022 | D154716 |
| I2219256 | Certificate of Analysis | Aug 15, 2022 | D154716 |
| I2219257 | Certificate of Analysis | Aug 15, 2022 | D154716 |
| I2219258 | Certificate of Analysis | Aug 15, 2022 | D154716 |
| Solubility | Soluble in Methanol |
|---|---|
| Boil Point(°C) | 215 °C/5 mmHg |
| Melt Point(°C) | 110 °C |
| Molecular Weight | 250.330 g/mol |
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 10 |
| Exact Mass | 250.178 Da |
| Monoisotopic Mass | 250.178 Da |
| Topological Polar Surface Area | 90.200 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 167.000 |
| 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 |
| 1. Dou Li, Bailiang Xue, Qinyu Zhao, Wenliang Wang, Xinping Li, Jialong Wen, Zhiwen Wang, Wei Zhao. (2024) Green synthesis of lignin-based non-isocyanate polyurethanes as reusable, self-healable and removable adhesives. EUROPEAN POLYMER JOURNAL, [PMID:] [10.1016/j.eurpolymj.2024.113553] |
| 2. Nianzhao Gao, Yanglei Zheng, Jianan ShangGuan, Haoran Sun, Junyi Jiang, Shuangfei Xiang, Shujun Zhao, Feiya Fu, Xiangdong Liu. (2024) Superior Epoxy Vitrimer Containing Acetal and Disulfide Bonds for Achieving High Mechanical Properties, Reprocessability, and Degradability. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.4c00734] |
| 3. Miaoyou Li, Bailiang Xue, Xiaojie Xie, Mengqi Song, Wenliang Wang, Haiwei Wu, Wei Zhao, Weijing Chen. (2025) Ultra-low-Dosage Lignin-Derived PHU-Enhanced PVDF Binders for High-Performance Lithium Metal Batteries. ACS Applied Energy Materials, [PMID:] [10.1021/acsaem.5c02260] |
| 4. Ting Huang, Aoqian Xi, Ningning Zhang, Wenpei Chen, Yanning Zeng. (2025) Sustainably Biobased Covalent Adaptable Networks with Degradable, Self-Healable Performances for Fully Recyclable Carbon Fiber-Reinforced Polymer Composites. ACS Applied Polymer Materials, [PMID:] [10.1021/acsapm.5c03375] |
| 5. Chengliang Wang, Jianjiang He, Wei Zhao, Jingjiang Sun, Qingfu Wang. (2026) Multi-coordination-assisted Li+ transport in an in situ-formed SN/polycarbonate electrolyte for high-voltage and high-safety solid-state lithium metal batteries. POLYMER, [PMID:] [10.1016/j.polymer.2026.129803] |
| 6. Quanyin Xu, Jiachen Li, Yueer Du, Wangyang Lu, Rongchun Zhang, Biao Zuo. (2026) Role of Chemical Tethering in Polymer Glass Formation. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.6c00128] |
