≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| ALogP | 0.2 |
|---|
| Canonical Smiles | C(C(CS)S)O |
|---|---|
| IUPAC Name | 2,3-bis(sulfanyl)propan-1-ol |
| InChIKey | WQABCVAJNWAXTE-UHFFFAOYSA-N |
| INCHI | 1S/C3H8OS2/c4-1-3(6)2-5/h3-6H,1-2H2 |
| Isomeric SMILES | C(C(CS)S)O |
| WGK Germany | 3 |
| RTECS | UB2625000 |
| UN Number | 2810 |
| Packing Group | I |
| Molecular Weight | 124.23 |
| Beilstein | 1732058 |
| Reaxy-Rn | 1732058 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1732058&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 | Organosulfur compounds |
| Class | Thiols |
| Subclass | Alkylthiols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkylthiols |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkylthiol - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. |
| External Descriptors | a small molecule |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2606409 | Certificate of Analysis | Jul 10, 2025 | D106477 |
| C2606456 | Certificate of Analysis | Jul 10, 2025 | D106477 |
| C2606457 | Certificate of Analysis | Jul 10, 2025 | D106477 |
| F2530129 | Certificate of Analysis | Jun 18, 2025 | D106477 |
| F2530128 | Certificate of Analysis | Jun 18, 2025 | D106477 |
| F2530127 | Certificate of Analysis | Jun 18, 2025 | D106477 |
| J2430274 | Certificate of Analysis | Nov 22, 2024 | D106477 |
| J2430277 | Certificate of Analysis | Oct 10, 2024 | D106477 |
| J2421439 | Certificate of Analysis | Oct 10, 2024 | D106477 |
| J2421437 | Certificate of Analysis | Oct 10, 2024 | D106477 |
| J2421435 | Certificate of Analysis | Oct 10, 2024 | D106477 |
| E2421188 | Certificate of Analysis | May 10, 2024 | D106477 |
| A2404808 | Certificate of Analysis | Dec 23, 2023 | D106477 |
| A2404812 | Certificate of Analysis | Dec 23, 2023 | D106477 |
| A2404811 | Certificate of Analysis | Dec 23, 2023 | D106477 |
| A2404810 | Certificate of Analysis | Dec 23, 2023 | D106477 |
| A2404809 | Certificate of Analysis | Dec 23, 2023 | D106477 |
| A2404787 | Certificate of Analysis | Dec 23, 2023 | D106477 |
| D2314259 | Certificate of Analysis | Mar 31, 2023 | D106477 |
| D2314253 | Certificate of Analysis | Mar 30, 2023 | D106477 |
| D2314238 | Certificate of Analysis | Mar 30, 2023 | D106477 |
| D2314164 | Certificate of Analysis | Mar 30, 2023 | D106477 |
| Solubility | Miscible with water, ether, ethanol, vegetable oils and acetone. Slightly miscible with chloroform. |
|---|---|
| Sensitivity | Air Sensitive |
| Refractive Index | 1.5690 to 1.5750 |
| Flash Point(°F) | 233.6 °F |
| Flash Point(°C) | 112 °C |
| Boil Point(°C) | 120 °C/15 mmHg |
| Molecular Weight | 124.230 g/mol |
| XLogP3 | 0.200 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 124.002 Da |
| Monoisotopic Mass | 124.002 Da |
| Topological Polar Surface Area | 22.200 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 32.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Du Huan, Li Tao, Xue Qiaoli, Tian Yang, Hu Yongjin. (2023) Optimization and validation of folate extraction from Moringa oleifera leaves powder. Journal of Food Measurement and Characterization, [PMID:] [10.1007/s11694-023-01876-x] |
| 2. Haochi Liu, Jie Ding, Ligang Chen, Lan Ding. (2020) A novel fluorescence assay based on self-doping biomass carbon dots for rapid detection of dimethoate. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, [PMID:] [10.1016/j.jphotochem.2020.112724] |
| 3. Wei Jiang, Qiang Xu, Xionghui Wei. (2019) Use of cobalt(II) chelates of monothiol-containing ligands for the removal of nitric oxide. JOURNAL OF HAZARDOUS MATERIALS, [PMID:30978630] [10.1016/j.jhazmat.2019.04.025] |
| 4. Xiujuan Jiang, Hailong Wang, Yonggang Feng, Erxing Gu, Xiaoming Liu. (2017) Electrochemically probing the correlation between photo-induced CO-releasing behaviours and their LUMO energies of three diiron carbonyl complexes. INORGANICA CHIMICA ACTA, [PMID:] [10.1016/j.ica.2017.04.053] |
| 5. Guyue Cheng, Bei Li, Chenxi Wang, Hongfei Zhang, Guixia Liang, Zhifei Weng, Haihong Hao, Xu Wang, Zhenli Liu, Menghong Dai, Yulian Wang, Zonghui Yuan. (2015) Systematic and Molecular Basis of the Antibacterial Action of Quinoxaline 1,4-Di-N-Oxides against Escherichia coli. PLoS One, 10 (8): (e0136450). [PMID:26296207] [10.1371/journal.pone.0136450] |
| 6. Lytuong Tran, Pingxiao Wu, Yajie Zhu, Shuai Liu, Nengwu Zhu. (2015) Comparative study of Hg(II) adsorption by thiol- and hydroxyl-containing bifunctional montmorillonite and vermiculite. APPLIED SURFACE SCIENCE, [PMID:] [10.1016/j.apsusc.2015.08.038] |
| 7. Diyang Zhu, Zhiyin Xiao, Xiaoming Liu. (2015) Introducing polyethyleneimine (PEI) into the electrospun fibrous membranes containing diiron mimics of [FeFe]-hydrogenase: Membrane electrodes and their electrocatalysis on proton reduction in aqueous media. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, [PMID:] [10.1016/j.ijhydene.2015.02.050] |
| 8. Xiujuan Jiang, Li Long, Hailong Wang, Limei Chen, Xiaoming Liu. (2014) Diiron hexacarbonyl complexes as potential CO-RMs: CO-releasing initiated by a substitution reaction with cysteamine and structural correlation to the bridging linkage. DALTON TRANSACTIONS, 43 (26): (9968-9975). [PMID:24850056] [10.1039/C3DT53620C] |
| 9. Hui Xiong, Jingxue Yan, Jun Zhang, Yuhang Jiang, Xiaoqin Chi, Hongyu Lin, Jinhao Gao. (2025) Cinnamaldehyde-Containing Organoarsenic Prodrug with Synergistic Anticancer Activity via Redox Dyshomeostasis. MOLECULAR PHARMACEUTICS, [PMID:40948450] [10.1021/acs.molpharmaceut.5c00778] |
| 10. Liu Ya, Yang Jiajia, Wang Yuxian, Zhu Wanli, Hu Kunsheng, Liu Zhang, Yeung Kinglun, Zhu Zhong-Shuai, Chen Chunmao, Duan Xiaoguang, Wang Shaobin. (2025) Intrinsic nanoparticle-single-atom interplays steering radical versus nonradical pathways in catalytic ozonation. Nature Communications, 16 (1): (1-16). [PMID:41038805] [10.1038/s41467-025-63847-8] |
| 11. Zina Zhang, Kaiyue Fan, Tengda Shi, Tong Hao, Jiaqi Li, Yanan Yang, Yu Bian, Hong Zheng. (2026) Post-modification of COFs by dimercaprol for adsorption and detection of trace Hg(II) in water. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2026.139908] |
