Determine the necessary mass, volume, or concentration for preparing a solution.
10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs 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 25 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | CC(C(C)O)O |
|---|---|
| IUPAC Name | butane-2,3-diol |
| InChIKey | OWBTYPJTUOEWEK-UHFFFAOYSA-N |
| INCHI | 1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3 |
| Isómeros SMILES | CC(C(C)O)O |
| WGK Alemania | 1 |
| RTECS | EK0532000 |
| Peso molecular | 90.12 |
| Beilstein | 969165 |
| Reaxy-Rn | 969165 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969165&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 |
| Clase | Organooxygen compounds |
| Subclass | Alcohols and polyols |
| Intermediate Tree Nodes | Polyols |
| Direct Parent | 1,2-diols |
| Alternative Parents | Secondary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Secondary alcohol - 1,2-diol - Hydrocarbon derivative - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions. |
| External Descriptors | a 2,3-butanediol |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 30, 2026 | B424414 |
| Sensibilidad | Hygroscopic |
|---|---|
| Índice de refracción | 1.438 |
| Punto de inflamación (°F) | 185 °F |
| Punto de inflamación (°C) | 85℃ |
| Punto de ebullición (°C) | 179-182℃ |
| Punto de fusión (°C) | 23-27℃ |
| Peso molecular | 90.120 g/mol |
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 90.0681 Da |
| Monoisotopic Mass | 90.0681 Da |
| Topological Polar Surface Area | 40.500 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 30.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 2 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Wang Yue, Yang Genji, Wu Bowen, Mi Yaozu, Zhou Yang, Ma Tian, Zang Hailian, Xi Chuanwu, Cheng Yi, Li Chunyan. (2023) Papermaking wastewater treatment coupled to 2,3-butanediol production by engineered psychrotrophic Raoultella terrigena. JOURNAL OF HAZARDOUS MATERIALS, [PMID:37418966] [10.1016/j.jhazmat.2023.131994] |
| 2. Zhang Hanxiao, Li Yan, Zhuang Jing, Dai Jianying, Xiu Zhi-Long, Quan Chunshan. (2023) One-pot synthesis of fuel precursor from acetoin fermentation broth using ionic liquid-based salting-out extraction system. Biotechnology for Biofuels and Bioproducts, 16 (1): (1-10). [PMID:37268988] [10.1186/s13068-023-02344-w] |
| 3. Fengqin Guo, Liguo Wang, Yan Cao, Peng He, Huiquan Li. (2023) Efficient synthesis of ethylene carbonate via transesterification of ethylene glycol with dimethyl carbonate over Mg3Al1−xCexO composite oxide. APPLIED CATALYSIS A-GENERAL, [PMID:] [10.1016/j.apcata.2023.119273] |
| 4. Xiaoli Peng, Xuejing Chen, Chenxia Tang, Shijie Weng, Xiaoran Hu, Yong Xiang. (2023) Self-Healing Binder for High-Voltage Batteries. ACS Applied Materials & Interfaces, [PMID:37084274] [10.1021/acsami.3c01962] |
| 5. Huang Yicheng, Zhong Meiqiao, Mu Siyu, Han Yan, Shi Yu, Li Xiaolei, Li Dan. (2022) Assessment of the contributions of Saccharomyces cerevisiae, Hansenula sp. and Pichia kudriavzevii to volatile organic compounds and sensory characteristics of waxy rice wine. EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 249 (3): (685-697). [PMID:] [10.1007/s00217-022-04165-x] |
| 6. Yaling Huang, Junwen Wan, Min Sun, Tao Feng, Qian Liu, Shiqing Song, Xiaoming Zhang, Chi-Tang Ho. (2022) Flavor profile disclosure of Chinese steamed breads (CSBs) by sensomics approach. Food Bioscience, [PMID:] [10.1016/j.fbio.2022.102198] |
| 7. Yue Wang, Bowen Wu, Tian Ma, Yaozu Mi, Hanyi Jiang, Haohao Yan, Peichao Zhao, Shuo Zhang, Linxuan Wu, Lei Chen, Hailian Zang, Chunyan Li. (2022) Efficient conversion of hemicellulose into 2, 3-butanediol by engineered psychrotrophic Raoultella terrigena: mechanism and efficiency. BIORESOURCE TECHNOLOGY, [PMID:35700903] [10.1016/j.biortech.2022.127453] |
| 8. Ruijuan Duan, Meiling Qi. (2022) Separation performance of pentiptycene-functionalized triblock copolymers towards the isomers of xylenes, phenols and anilines and the complex components in essential oil. JOURNAL OF CHROMATOGRAPHY A, [PMID:35278809] [10.1016/j.chroma.2022.462927] |
| 9. Haiyong Wang, Haosheng Xin, Chiliu Cai, Changhui Zhu, Zhongxun Xiu, Qiying Liu, Yujing Weng, Chenguang Wang, Xinghua Zhang, Shijun Liu, Zifang Peng, Longlong Ma. (2020) Selective C3-C4 Keto-Alcohol Production from Cellulose Hydrogenolysis over Ni-WOx/C Catalysts. ACS Catalysis, [PMID:] [10.1021/acscatal.0c02375] |
| 10. Xianli Gao, Junke Zhang, Joe M. Regenstein, Yiyun Yin, Cunshan Zhou. (2017) Characterization of taste and aroma compounds in Tianyou, a traditional fermented wheat flour condiment. FOOD RESEARCH INTERNATIONAL, [PMID:29579914] [10.1016/j.foodres.2017.12.063] |
| 11. Yunzi Feng, Guowan Su, Haifeng Zhao, Yu Cai, Chun Cui, Dongxiao Sun-Waterhouse, Mouming Zhao. (2014) Characterisation of aroma profiles of commercial soy sauce by odour activity value and omission test. FOOD CHEMISTRY, [PMID:25148982] [10.1016/j.foodchem.2014.06.057] |
| 12. Yanting Xu, Jing Zhuang, Shuo Wang, Jianying Dai, Zhi-Long Xiu. (2024) Integration of 2,3-butanediol production and extraction of active components from Chinese herbs by Bacillus licheniformis and evaluation of fermentation products in vitro. PROCESS BIOCHEMISTRY, [PMID:] [10.1016/j.procbio.2024.11.022] |
| 13. Xilin Huang, Xuli Gao, Junbao Huang, Yani Luo, Wei Tao, Mingyu Guo, Yongyuan Liu, Jing Wu, Yu Chen, Yan Liu. (2024) Study on the effects of bdhA knockout on coproduction of menaquinone-7 and nattokinase by Bacillus subtilis based on RNA-Seq analysis. PROCESS BIOCHEMISTRY, [PMID:] [10.1016/j.procbio.2024.05.017] |
| 14. Xue Xiong, Meiling Qi. (2020) A novel column fabrication approach for capillary gas chromatography via a cross-linked organogel network with high stability and inertness. NEW JOURNAL OF CHEMISTRY, 44 (25): (10621-10627). [PMID:] [10.1039/D0NJ02185G] |
| 15. Xue Xiong, Meiling Qi. (2019) Adenine-functionalized polypropylene glycol: A novel stationary phase for gas chromatography offering good inertness for acids and bases combined with a unique selectivity. JOURNAL OF CHROMATOGRAPHY A, [PMID:31668867] [10.1016/j.chroma.2019.460627] |
| 16. Yunzi Feng, Yu Cai, Guowan Su, Haifeng Zhao, Chenxia Wang, Mouming Zhao. (2013) Evaluation of aroma differences between high-salt liquid-state fermentation and low-salt solid-state fermentation soy sauces from China. FOOD CHEMISTRY, [PMID:24128458] [10.1016/j.foodchem.2013.07.072] |
| 17. Nana Li, Liangqiang Chen, Wanqiu Huang, Mengdi Hao, Huabin Tu, Hao Shen, Fan Yang, Shaoning Yu. (2024) Enzyme-integrated metal-organic framework platform for cascade detection of α-amylase. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:38670199] [10.1016/j.ijbiomac.2024.131870] |
| 18. Fengqin Guo, Jiajun Zhang, Xiang Hui, Yan Cao, Peng He, Huiquan Li, Liguo Wang. (2025) Modulating the selective adsorption of biobased diol carbon-oxygen bonds for the synthesis of cyclic carbonates. APPLIED CATALYSIS A-GENERAL, [PMID:] [10.1016/j.apcata.2025.120417] |
| 19. Huanhuan Hu, Linyun Luo, Zhongyuan Liu, Lin Tian, Guanjia Zhao. (2025) Experimental study and MD simulation of neutral choline–based deep eutectic solvents regulated by ethanol. FLUID PHASE EQUILIBRIA, [PMID:] [10.1016/j.fluid.2025.114605] |
| 20. Xiaoqian Liu, Fang Yuan, Bei Zhou, Wen Huang, Zhinan Mei, Salam A. Ibrahim, Ying Liu, Xi Feng. (2025) Application of GC-O, aroma recombination and omission tests to identify horse urine-like off-odor in Gastrodia elata Blume. Food Bioscience, [PMID:] [10.1016/j.fbio.2025.107905] |
| 21. Fangmei Fu, Congcong Chen, Yutong Lin, Jiawei Lin, Pan Wang, Xiaoqin Ji, Lingling Mao. (2025) Engineering Efficient Circularly Polarized Luminescence in Copper(I) Iodides through Supramolecular Chirality Control. CHEMISTRY OF MATERIALS, [PMID:] [10.1021/acs.chemmater.5c02591] |
| 22. Kejie Peng, Jian Mu, Yumeng Li, Zhangtie Wang, Yansong Peng, Tian Zhao, Yixuan Wang, Jing Wang, Baiyi Lu. (2025) The Combination of Pterocarpus marsupium Bark Extract, Pinus strobus Bark Extract, and Ascorbyl Tetraisopalmitate Inhibits Melanogenesis via Nicotinamide Nucleotide Transhydrogenase Activation. Journal of Cosmetic Dermatology, 24 (12): (e70606). [PMID:41408899] [10.1111/jocd.70606] |
| 23. Bowen Wu, Xiaopeng Zou, Yue Wang, Yaozu Mi, Hongying Shi, Hailian Zang, Chunyan Li. (2026) Enhanced bioconversion of straw cellulose to 2,3-butanediol at low temperature using engineered psychrotrophic bacteria. Journal of Environmental Chemical Engineering, 14 (2): (121803). [PMID:] [10.1016/j.jece.2026.121803] |
| 24. Zhenyin Guo, Chen Peng, Kang Zhu, Hongtao Li, Xianru He. (2026) Highly efficient halogen-free flame-retardant ethylene vinyl acetate rubber via covalent grafting strategy. POLYMER DEGRADATION AND STABILITY, [PMID:] [10.1016/j.polymdegradstab.2026.112002] |
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