≥97% 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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488190975 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488190975 |
| Canonical Smiles | C(C=CCO)O |
| IUPAC Name | (Z)-but-2-ene-1,4-diol |
| InChIKey | ORTVZLZNOYNASJ-UPHRSURJSA-N |
| INCHI | 1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1- |
| Isomeric SMILES | C(/C=C\CO)O |
| WGK Germany | 3 |
| Molecular Weight | 88.11 |
| Beilstein | 1679241 |
| Reaxy-Rn | 1735815 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1735815&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 | Alcohols and polyols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Primary alcohols |
| Alternative Parents | Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as primary alcohols. These are compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl). |
| 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 |
|---|---|---|---|
 L2214754 | Certificate of Analysis | Jun 08, 2026 | B111227 |
| D2601263 | Certificate of Analysis | Mar 06, 2026 | B111227 |
| D2601264 | Certificate of Analysis | Mar 06, 2026 | B111227 |
| D2601265 | Certificate of Analysis | Mar 06, 2026 | B111227 |
| D2601266 | Certificate of Analysis | Mar 06, 2026 | B111227 |
| D2601269 | Certificate of Analysis | Mar 06, 2026 | B111227 |
| H2204343 | Certificate of Analysis | Feb 04, 2026 | B111227 |
| H2204342 | Certificate of Analysis | Feb 04, 2026 | B111227 |
| H2204341 | Certificate of Analysis | Feb 04, 2026 | B111227 |
| I2525072 | Certificate of Analysis | Sep 30, 2025 | B111227 |
| C2031176 | Certificate of Analysis | Aug 15, 2025 | B111227 |
| E2515054 | Certificate of Analysis | May 19, 2025 | B111227 |
| E2325140 | Certificate of Analysis | Feb 11, 2025 | B111227 |
| B2627076 | Certificate of Analysis | Jul 10, 2024 | B111227 |
| K2506169 | Certificate of Analysis | Jul 10, 2024 | B111227 |
| K2506168 | Certificate of Analysis | Jul 10, 2024 | B111227 |
| K2506167 | Certificate of Analysis | Jul 10, 2024 | B111227 |
| K2506166 | Certificate of Analysis | Jul 10, 2024 | B111227 |
| H2204344 | Certificate of Analysis | May 09, 2024 | B111227 |
| H2204340 | Certificate of Analysis | May 09, 2024 | B111227 |
| L2108283 | Certificate of Analysis | Sep 20, 2023 | B111227 |
| I2104114 | Certificate of Analysis | Jun 07, 2023 | B111227 |
| I2104118 | Certificate of Analysis | Jun 07, 2023 | B111227 |
| I2104119 | Certificate of Analysis | Jun 07, 2023 | B111227 |
| I2104117 | Certificate of Analysis | Jun 07, 2023 | B111227 |
| I2104115 | Certificate of Analysis | Jun 07, 2023 | B111227 |
| G1929123 | Certificate of Analysis | Mar 09, 2023 | B111227 |
| H2204352 | Certificate of Analysis | Jul 19, 2022 | B111227 |
| Solubility | Soluble in water. |
|---|---|
| Refractive Index | 1.477-1.48 |
| Flash Point(°F) | 260.6 °F |
| Flash Point(°C) | 128℃ |
| Boil Point(°C) | 235°C |
| Melt Point(°C) | 7°C |
| Molecular Weight | 88.110 g/mol |
| XLogP3 | -0.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 88.0524 Da |
| Monoisotopic Mass | 88.0524 Da |
| Topological Polar Surface Area | 40.500 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 34.800 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
| 1. Pengzhi Bi, Xiuzhong Zhu, Jinbang Han, Li Tian, Wanbin Zhang. (2023) Synthesis and Comparative Study of Polyether-b-polybutadiene-b-polyether Triblock Copolymers for Use as Polyurethanes. Polymers, 15 (16): (3486). [PMID:37631543] [10.3390/polym15163486] |
| 2. Meng Li, Fengmei Ren, Haihong Ma, Weibing Xu, Zhengfa Zhou. (2023) Effect of double bond position and density on properties of UV-induced bio-based polyurethane adhesion-reducing adhesives. INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, [PMID:] [10.1016/j.ijadhadh.2023.103381] |
| 3. Zhang Wan-Bin, Luo Jie, Wang Yan-Meng, Zhu Xiu-Zhong, Zhang Ce, Liu Jing, Ni Mei-Le, Zhang Guang-Hua. (2021) Hydroxyl-terminated Polyethylenes Bearing Functional Side Groups: Facile Synthesis and Their Properties. CHINESE JOURNAL OF POLYMER SCIENCE, 39 (8): (994-1003). [PMID:] [10.1007/s10118-021-2572-5] |
| 4. Kun Jiang, Han-Lin Deng, Qi Zhang, Shuifeng Wang, Hao Wu, Yan Liu, Chunpeng Chai, Mu-Hua Huang. (2018) Synthesis of an energetic polynorbornene with pendant bis-azidoacetyloxymethyl groups (PNBAA). GREEN CHEMISTRY, 20 (12): (2813-2820). [PMID:] [10.1039/C8GC00578H] |
| 5. Zhang Maolan, Zhang Guiping, Lu Xiujuan, Abuduwaili Abuduaini, Di Tianxu, Liao Xiaoling, Sun Da. (2024) Synthesis of Novel High-Performance Adsorbent Based on Modified Polyurethane/Polysaccharidesfor Wastewater Treatment. JOURNAL OF POLYMERS AND THE ENVIRONMENT, 32 (6): (2818-2834). [PMID:] [10.1007/s10924-024-03249-x] |
| 6. Maolan Zhang, Xuanran Luo, Maocai Jiang, Yu Wen, Peng Wang, Peixing Chen, Da Sun. (2025) The Development and Toxicological Evaluation of Novel Polyurethane Materials. Toxics, 13 (6): (512). [PMID:40559985] [10.3390/toxics13060512] |
| 7. Qingxin Yang, Tianxu Di, Guiping Zhang, Xuanran Luo, Yuling Zhu, Yu Wen, Shuang Yang, Maolan Zhang. (2025) A novel polyurethane nanofiber scaffold with mechanical adaptability and anti-adhesion properties promotes tendon regeneration. Biomaterials Advances, [PMID:41061321] [10.1016/j.bioadv.2025.214536] |
| 8. Ruobing Xu, Qingming Xu, Wenfei Li, Yuming Liu, Yunhui Li, Jianwei Zhu, Jianhua Tang. (2025) Synthesis and Characterization of EPBT Low Temperature Cured Cationic Photosensitive Resin. JOURNAL OF APPLIED POLYMER SCIENCE, [PMID:] [10.1002/app.58138] |
| 9. Wangkai Xiang, Lingling Ni, Xing Zhang, Jing Li, Jian Zhou, Ying Zheng, Chengtao Yu, Bao Wang, Junfeng Liu, Pengju Pan. (2026) Isodimorphic-Like Crystallization and Mechanical Properties of Unsaturated Poly(butene succinate): Crucial Role of Cis/Trans Isomeric Contents. MACROMOLECULAR RAPID COMMUNICATIONS, [PMID:41508911] [10.1002/marc.202500947] |
| 10. Li Wenjing, Ma Haihong, Yang Pingfeng, Zhou Zhengfa, Xu Weibing, Ren Fengmei. (2026) Preparation and properties of bio-based polyurethane UV adhesion-reducing adhesives based on dimer acid. JOURNAL OF POLYMER RESEARCH, 33 (4): (146). [PMID:] [10.1007/s10965-026-04865-y] |
