≥98% 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application：
6-Aza-2-thiothymine is used in MALDI analysis of acidic glycans in negative ion mode. It is also called as pharmaceutical intermediates.
| Pubchem Sid | 488191761 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488191761 |
| Sonrisas canónicas | CC1=NNC(=S)NC1=O |
| IUPAC Name | 6-methyl-3-sulfanylidene-2H-1,2,4-triazin-5-one |
| InChIKey | NKOPQOSBROLOFP-UHFFFAOYSA-N |
| INCHI | 1S/C4H5N3OS/c1-2-3(8)5-4(9)7-6-2/h1H3,(H2,5,7,8,9) |
| Isómeros SMILES | CC1=NNC(=S)NC1=O |
| WGK Alemania | 3 |
| RTECS | XZ2853000 |
| Peso molecular | 143.17 |
| Beilstein | 4861 |
| Reaxy-Rn | 4861 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4861&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 | Organoheterocyclic compounds |
| Clase | Triazines |
| Subclass | Triazinethiones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Triazinethiones |
| Alternative Parents | 1,2,4-triazines Heteroaromatic compounds Lactams Azacyclic compounds Organosulfur compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Triazinethione - 1,2,4-triazine - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as triazinethiones. These are compounds containing a triazine ring which bears a thioketone group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 E2309435 | Certificate of Analysis | Feb 04, 2026 | A332711 |
| A2604028 | Certificate of Analysis | Jan 05, 2026 | A332711 |
| J2221026 | Certificate of Analysis | Aug 11, 2025 | A332711 |
| J2221027 | Certificate of Analysis | Aug 11, 2025 | A332711 |
| A2509027 | Certificate of Analysis | Sep 29, 2022 | A332711 |
| J2221025 | Certificate of Analysis | Sep 29, 2022 | A332711 |
| Solubilidad | Soluble in water (partly), and formic acid (5 %). |
|---|---|
| Índice de refracción | n20D1.75 (Predicted) |
| Punto de ebullición (°C) | 417.63° C (Predicted) |
| Punto de fusión (°C) | 218-221° C (lit.) |
| Peso molecular | 143.170 g/mol |
| XLogP3 | -0.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.015 Da |
| Monoisotopic Mass | 143.015 Da |
| Topological Polar Surface Area | 85.600 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 198.000 |
| 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. Dan Zhao, Lu Gao, Xiaoyu Huang, Gang Chen, Beibei Gao, Jing Wang, Min Gu, Fu Wang. (2023) Complementary imaging of nanoclusters interacting with mitochondria via stimulated emission depletion and scanning transmission electron microscopy. JOURNAL OF HAZARDOUS MATERIALS, [PMID:38185082] [10.1016/j.jhazmat.2023.133371] |
| 2. Pengfei Ma, Hualin Guo, Ke Li, Yin Zhang, Huiqing Guo, Zhouping Wang. (2023) Simultaneous detection of patulin and ochratoxin A based on enhanced dual-color AuNCs modified aptamers in apple juice. TALANTA, [PMID:37494770] [10.1016/j.talanta.2023.124949] |
| 3. Yao Qingda, Zhang Guiyun, Fang Qiaoling, Ju Huan, Ni Jiancong, Yang Weiqiang. (2025) Electrophoretically encapsulated gold nanoclusters within a silica isoporous membrane for achieving aggregation-induced electrochemiluminescence and cyanide detection. MICROCHIMICA ACTA, 192 (12): (1-10). [PMID:41201560] [10.1007/s00604-025-07668-y] |
| 4. Zhongnan Huang, Qinhui Lin, Yaling Chen, Yuxing Lei, Zhenglian Li, Yunzhong Xu, Wei Chen, Huaping Peng. (2025) Rational Design of Nonmetal Material Self-Mediated Electron Transfer-Based Electrochemiluminescence Sensing Platform and Its Application. ANALYTICAL CHEMISTRY, [PMID:41233168] [10.1021/acs.analchem.5c05612] |
