≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Conservar a 2-8°C Ships Hielo húmedo 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 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Las entalpías de combustión y vaporización del 3-butin-1-ol se miden mediante calorimetría estática de combustión en bomba y técnicas de cromatografía de gases de correlación.
| Pubchem Sid | 504752462 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752462 |
| Sonrisas canónicas | C#CCCO |
| IUPAC Name | but-3-yn-1-ol |
| InChIKey | OTJZCIYGRUNXTP-UHFFFAOYSA-N |
| INCHI | 1S/C4H6O/c1-2-3-4-5/h1,5H,3-4H2 |
| Isómeros SMILES | C#CCCO |
| WGK Alemania | 3 |
| RTECS | ES0710000 |
| Número ONU | 1986 |
| Peso molecular | 70.09 |
| Beilstein | 773710 |
| Reaxy-Rn | 773710 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=773710&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 | Acetylides |
| Clase | Not available |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Acetylides |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acetylide - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as acetylides. These are compounds arising by replacement of one or both hydrogen atoms of acetylene (ethyne) by a metal or other cationic group. E.g. NaC#CH monosodium acetylide. By extension, analogous compounds derived from terminal acetylenes, RC#CH. The class is limited here to derivatives of acetylene where the hydrogen atom is replaced with an element with similar or lower electronegativity that carbon. |
| External Descriptors | terminal acetylenic compound - butyn-1-ols |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 L2214749 | Certificate of Analysis | Jun 08, 2026 | B106249 |
| F2616186 | Certificate of Analysis | Jun 05, 2026 | B106249 |
| F2616185 | Certificate of Analysis | Jun 05, 2026 | B106249 |
| F2616184 | Certificate of Analysis | Jun 05, 2026 | B106249 |
| F2616183 | Certificate of Analysis | Jun 05, 2026 | B106249 |
| B2428014 | Certificate of Analysis | Dec 09, 2025 | B106249 |
| B2223304 | Certificate of Analysis | Aug 07, 2025 | B106249 |
| D2403212 | Certificate of Analysis | Mar 14, 2024 | B106249 |
| D2403211 | Certificate of Analysis | Mar 14, 2024 | B106249 |
| K2123268 | Certificate of Analysis | Aug 18, 2023 | B106249 |
| L1917057 | Certificate of Analysis | Jul 12, 2023 | B106249 |
| H1916172 | Certificate of Analysis | Mar 09, 2023 | B106249 |
| D2114346 | Certificate of Analysis | Jan 13, 2023 | B106249 |
| D2114337 | Certificate of Analysis | Jan 13, 2023 | B106249 |
| I2314185 | Certificate of Analysis | Jan 13, 2023 | B106249 |
| C1905046 | Certificate of Analysis | Sep 16, 2022 | B106249 |
| F2510166 | Certificate of Analysis | Jan 10, 2022 | B106249 |
| B2605076 | Certificate of Analysis | Jan 10, 2022 | B106249 |
| B2507093 | Certificate of Analysis | Jan 10, 2022 | B106249 |
| K2420166 | Certificate of Analysis | Jan 10, 2022 | B106249 |
| A2507156 | Certificate of Analysis | Jan 10, 2022 | B106249 |
| Solubilidad | Miscible with alcohols and organic solvents. Immiscible with aliphatic hydrocarbon solvents. |
|---|---|
| Sensibilidad | Light sensitive |
| Índice de refracción | 1.4397-1.4417 |
| Punto de inflamación (°F) | 96.8 °F |
| Punto de inflamación (°C) | 36℃ |
| Punto de ebullición (°C) | 128.8°C |
| Punto de fusión (°C) | -63.6°C |
| Peso molecular | 70.090 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 70.0419 Da |
| Monoisotopic Mass | 70.0419 Da |
| Topological Polar Surface Area | 20.200 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 47.900 |
| 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. Zhaochuang Wang, Qiaohui Lu, Xiaoyu Li, Yan Zhou, Yan Xiao, Meidong Lang. (2023) Digital light processing of customized elastic scaffolds by efficient thiol-yne crosslinking. EUROPEAN POLYMER JOURNAL, [PMID:] [10.1016/j.eurpolymj.2023.112586] |
| 2. Daquan Zhang, Jiamin Lu, Cheng Shi, Kai Zhang, Jin Li, Lixin Gao. (2020) Anti-corrosion performance of covalent layer-by-layer assembled films via click chemistry reaction on the copper surface. CORROSION SCIENCE, [PMID:] [10.1016/j.corsci.2020.109063] |
| 3. Kai Zhang, Jiamin Lu, Jin Li, Daquan Zhang, Lixin Gao, Hao Zhou. (2019) An improved approach to prepare triazole protective film by click-assembly on copper surface. CORROSION SCIENCE, [PMID:] [10.1016/j.corsci.2019.108352] |
| 4. Xiao Ma, Jiangtao Liu, Lei Lei, Hong Yang, Zhongli Lei. (2019) Synthesis of light and dual-redox triple-stimuli-responsive core-crosslinked micelles as nanocarriers for controlled release. JOURNAL OF APPLIED POLYMER SCIENCE, 136 (37): (47946). [PMID:] [10.1002/app.47946] |
| 5. Da Yang, Lei Liu, Dong-Liang Wang, Yong Lu, Xiao-Li Zhao, Ye Liu. (2019) Novel multi-dentate phosphines for Pd-catalyzed alkoxycarbonylation of alkynes promoted by H2O additive. JOURNAL OF CATALYSIS, [PMID:] [10.1016/j.jcat.2019.01.031] |
| 6. Lu Bei-bei, Wei Lu-lu, Meng Gui-hua, Hou Jun, Liu Zhi-yong, Guo Xu-hong. (2017) Synthesis of self-assemble pH-responsive cyclodextrin block copolymer for sustained anticancer drug delivery. CHINESE JOURNAL OF POLYMER SCIENCE, 35 (8): (924-938). [PMID:] [10.1007/s10118-017-1947-0] |
| 7. Hongxia Fu, Yanru Li, Lingbo Sun, Pan He, Xinrui Duan. (2015) Ratiometric Fluorescence Azide–Alkyne Cycloaddition for Live Mammalian Cell Imaging. ANALYTICAL CHEMISTRY, [PMID:26501208] [10.1021/acs.analchem.5b02612] |
| 8. Yong Shen, Shusheng Zhang, Yaoming Wan, Wenxin Fu, Zhibo Li. (2015) Hydrogels assembled from star-shaped polypeptides with a dendrimer as the core. Soft Matter, 11 (15): (2945-2951). [PMID:25720319] [10.1039/C5SM00083A] |
| 9. Yong Shen, Yinan Ma, Zhibo Li. (2012) Facile synthesis of dendrimers combining aza-Michael addition with Thiol-yne click chemistry. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 51 (3): (708-715). [PMID:] [10.1002/pola.26429] |
| 10. Zhihuang Zhang, Yan Peng, Liyan Qiu. (2024) Rigid nanoparticles for efficient tumor immunotherapy through mechanical force mediated reprogramming of tumor-associated macrophages. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.152129] |
| 11. Haiyang Xie, Dan Tang, Yanjuan Zhang, Zuqiang Huang, Huayu Hu, Qian He, Hongbing Ji, Tao Gan. (2024) Single-atom Fe with Fe-N4F1 structure showing superior performances for semi-hydrogenation of alkynol. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.151018] |
| 12. Yutong Zhu, Yanmei He, Ting Su, Congrui Li, Shensheng Cai, Zhengzhong Wu, Dennis Huang, Xuequan Zhang, Jun Cao, Bin He. (2020) Exogenous vitamin C triggered structural changes of redox-activated dual core-crosslinked biodegradable nanogels for boosting the antitumor efficiency. Journal of Materials Chemistry B, 8 (23): (5109-5116). [PMID:32412025] [10.1039/D0TB00356E] |
| 13. Yun Fang, Yong Yan, Xiayan Wang, Guangsheng Guo. (2025) Bimetallic PdCu nanohybrid sheets for enhanced electrocatalytic selective semi-hydrogenation of alkynols. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.164620] |
| 14. Yuan Ren, Ruiyun Guo, Yanan Li, Zixin Ge, Yaohui Zhao, Jiapeng Huang, Qian Wang, Junhao Lu, Mingshang Jin. (2025) Carbon-Doped Lattice Interstitial Sites Enable Water-Driven Electrocatalytic Alkyne Semihydrogenation by Suppressing Subsurface Hydrogen. ACS Catalysis, [PMID:] [10.1021/acscatal.5c05096] |
| 15. Erwei Shang, Zilong Zhao, Shuai Peng, Nana Zhang, Daming Fan, Yu Liu. (2025) Flexible Linkage Design of Composite Dielectric Layer for High-Performance Capacitive Pressure Sensor. ACS Applied Electronic Materials, [PMID:] [10.1021/acsaelm.5c00491] |
| 16. Shaojie Chen, Hao Tang, Xiaoliang Fan, Bohan Li, Yaomin Wang, Wei Zhou, Xiaoyu Jiang, Xiaomin Dong, Yanyi Wang, Peng Zhao, Tianwen Ye, Bolin An, Yijun Zheng, Chao Zhong. (2026) Bio-orthogonal functionalization of bacterial cellulose combining metabolic glycoengineering and click chemistry. Nature Communications, [PMID:41633993] [10.1038/s41467-026-69130-8] |
