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Basic Description
| Synonyms | 2,3-Dihydroxy-2,3-dimethylbutane | DTXSID3058793 | STL256832 | WLN: QX1&1&XQ1&1 | BP-21164 | Pinacol, 98% | EINECS 200-933-5 | W-104376 | Z382716052 | 4-01-00-02575 (Beilstein Handbook Reference) | meso-2,3-Dimethyl-2,3-butanediol | 2,3-Dimethyl-2,3-butan |
|---|---|
| Specifications & Purity | ≥99% |
| Storage Temp | Argon charged |
| Shipped In | Normal |
| Product Description |
The pinacol coupling reaction with the inorganic electride [Ca2N](+)·e(−) as an electron donor in organic solvents was studied. application： Pinacol is a 1,2-diol that can be used: As a ligand to prepare uranyl complexes by reacting with uranyl nitrate and acetate hydrates. To prepare pinacolone and 2,3-dimethyl-1,3-butadiene by typical pinacol rearrangement reaction. As a reactant to synthesize 4-(4,4,5,5-tetramethyl-1,3,2-bioxaborolan-2-yl)benzoic acid, which is used to prepare derivatives of 4-acetoxy-3-phenylbenzaldehyde. |
Taxonomic Classification
Taxonomy Tree
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Kingdom
Organic compounds
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Superclass
Organic oxygen compounds
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Class
Organooxygen compounds
- Subclass Alcohols and polyols
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Class
Organooxygen compounds
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Superclass
Organic oxygen compounds
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Alcohols and polyols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tertiary alcohols |
| Alternative Parents | 1,2-diols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tertiary alcohol - 1,2-diol - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as tertiary alcohols. These are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ). |
| External Descriptors | Not available |
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Mechanisms of Action
| Mechanism of Action | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | References |
|---|
Names and Identifiers
| Pubchem Sid | 504751093 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751093 |
| IUPAC Name | 2,3-dimethylbutane-2,3-diol |
| INCHI | InChI=1S/C6H14O2/c1-5(2,7)6(3,4)8/h7-8H,1-4H3 |
| InChIKey | IVDFJHOHABJVEH-UHFFFAOYSA-N |
| Smiles | CC(C)(C(C)(C)O)O |
| Isomeric SMILES | CC(C)(C(C)(C)O)O |
| WGK Germany | 2 |
| RTECS | EK1720000 |
| Molecular Weight | 118.17 |
| Beilstein | 1340501 |
| Reaxy-Rn | 1340501 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1340501&ln= |
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 G2502526 |
Certificate of Analysis | Jul 04, 2025 | P104536 |
| F2526349 |
Certificate of Analysis | Jun 11, 2025 | P104536 |
| F2526551 |
Certificate of Analysis | Jun 11, 2025 | P104536 |
| F2526552 |
Certificate of Analysis | Jun 11, 2025 | P104536 |
| F2526554 |
Certificate of Analysis | Jun 11, 2025 | P104536 |
| E2515499 |
Certificate of Analysis | Jul 04, 2024 | P104536 |
| E23261039 |
Certificate of Analysis | Nov 23, 2022 | P104536 |
| E23261071 |
Certificate of Analysis | Nov 23, 2022 | P104536 |
| E23261061 |
Certificate of Analysis | Nov 23, 2022 | P104536 |
| J2425233 |
Certificate of Analysis | Dec 20, 2021 | P104536 |
| B2218170 |
Certificate of Analysis | Dec 20, 2021 | P104536 |
| B2218177 |
Certificate of Analysis | Dec 20, 2021 | P104536 |
| B2218187 |
Certificate of Analysis | Dec 20, 2021 | P104536 |
| B2218181 |
Certificate of Analysis | Dec 20, 2021 | P104536 |
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Chemical and Physical Properties
| Solubility | Soluble in hot water, alcohol, and diethyl ether. |
|---|---|
| Sensitivity | Hygroscopic |
| Flash Point(°F) | 170.6 °F |
| Flash Point(°C) | 77 °C |
| Boil Point(°C) | 171-172 °C/739 mmHg |
| Melt Point(°C) | 40-43℃ |
| Molecular Weight | 118.170 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 118.099 Da |
| Monoisotopic Mass | 118.099 Da |
| Topological Polar Surface Area | 40.500 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 72.500 |
| 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 |
Citations of This Product
| 1. Ming Yi, Thi Dao Nguyen, Huan Liu, Yafang Liu, Shu Xiong, Yan Wang. (2023) A Boronate Ester Driven Rechargeable Antibacterial Membrane for Fast Molecular Sieving. ADVANCED FUNCTIONAL MATERIALS, 33 (26): (2213471). |
| 2. Yongjie Dong, Siqi Chen, Piao Ning, Ka Lu, Song Ma, Yingjie Wang, Shaoyu Lü. (2021) Phosphate enhanced self-healing property of phenylborate-based hydrogel at neutral environment. POLYMER, 225 (123749). |
| 3. Fangyuan Xu, Wei Tang, Saisai Kang, Jinsheng Song, Xinrui Duan. (2018) A highly sensitive and photo-stable fluorescent probe for endogenous intracellular H2O2 imaging in live cancer cells. DYES AND PIGMENTS, 153 (61). |
| 4. Hao-Cheng Wang, Xiao Liu, Jian-Gong Ma, Peng Cheng. (2024) Rapid and high-throughput synthesis of diverse MOFs with centrifuge tube grinding strategy. GREEN CHEMISTRY, 26 (12): (7312-7319). |
| 5. Jingjing Shen, Kai Feng, Jing Yu, Yaxuan Zhao, Ruifang Chen, Hehua Xiong, Yiling Ruan, Zhengtao Xu, Tao Zhang, Xiaolian Sun. (2025) Responsive and traceless assembly of iron nanoparticles and 131I labeled radiopharmaceuticals for ferroptosis enhanced radio-immunotherapy. BIOMATERIALS, 313 (122795). |
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