≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
for Determination of Aldehydes
Application：
it was used for determination of bacterial polysaccharides containing substituted or unsubstituted glycol in residues such as glycerol, ribitol, arabinitol, furanosyl galactose and sialic acid
It was used as chromogen during the determination of catalase activity in small tissue samples.
It was used as reagent in determination of formaldehyde.
It was used for derivatization of neutral monosaccharides during HPLC
| Canonical Smiles | C1(=S)NN=C(N1N)NN |
|---|---|
| IUPAC Name | 4-amino-3-hydrazinyl-1H-1,2,4-triazole-5-thione |
| InChIKey | RDIMQHBOTMWMJA-UHFFFAOYSA-N |
| INCHI | 1S/C2H6N6S/c3-5-1-6-7-2(9)8(1)4/h3-4H2,(H,5,6)(H,7,9) |
| Isomeric SMILES | C1(=S)NN=C(N1N)NN |
| WGK Germany | 3 |
| UN Number | 1325 |
| Molecular Weight | 146.17 |
| Beilstein | 134867 |
| Reaxy-Rn | 144338 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=144338&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 |
| Class | Azoles |
| Subclass | Triazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Triazoles |
| Alternative Parents | Triazolines Heteroaromatic compounds Azacyclic compounds Organosulfur compounds Organopnictogen compounds Hydrocarbon derivatives Hydrazines and derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Triazoline - Heteroaromatic compound - 1,2,4-triazole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Hydrazine derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as triazoles. These are compounds containing a five-member aromatic ring of two carbon atoms and three nitrogen atoms. |
| 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 |
|---|---|---|---|
 D2615009 | Certificate of Analysis | Aug 20, 2025 | A778203 |
| I2522208 | Certificate of Analysis | Aug 20, 2025 | A778203 |
| I2522215 | Certificate of Analysis | Aug 20, 2025 | A778203 |
| I2522216 | Certificate of Analysis | Aug 20, 2025 | A778203 |
| I2522220 | Certificate of Analysis | Aug 20, 2025 | A778203 |
| Solubility | Soluble in Dimethyl sulfoxide. (DMSO) |
|---|---|
| Sensitivity | Moisture sensitive，light sensitive |
| Melt Point(°C) | 220-240℃ |
| Molecular Weight | 146.180 g/mol |
| XLogP3 | -1.100 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 146.037 Da |
| Monoisotopic Mass | 146.037 Da |
| Topological Polar Surface Area | 124.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 162.000 |
| 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 Huo, Xipeng Zhang, Jiaxin Wei, Jinhua Wang, Qiang Zhang, Qiulin Yang, Hongxiang Zhu, Fengshan Zhang, Guigan Fang, Ting Wu. (2023) Preparation and characterization of cellulose nanofibril/chitosan aerogels with high-adsorbability and sensitive indication for indoor free formaldehyde. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:38143065] [10.1016/j.ijbiomac.2023.128891] |
| 2. Yang Xiaozheng, Liu Yusong, Huang Jing, Tao Ye, Wang Yifeng, Shen Renfang, Zhu Xiaofang. (2023) NaCl Facilitates Cell Wall Phosphorus Reutilization in Abscisic Acid Dependent Manner in Phosphorus Deficient Rice Root. Rice Science, [PMID:] [10.1016/j.rsci.2023.01.006] |
| 3. Qi Nie, Jingjing Deng, Bing Xie, Guoyue Shi, Tianshu Zhou. (2021) A dual-channel colorimetric and fluorescent sensor for the rapid and ultrasensitive detection of kanamycin based on gold nanoparticles-copper nanoclusters. Analytical Methods, 13 (48): (5813-5820). [PMID:34852031] [10.1039/D1AY01460A] |
| 4. Kun Ge, Lunzhao Yi, Qiyue Wu, Yonghui Li, Hanqiang Zhang, Ying Gu. (2021) Detection of Formaldehyde by Surface-Enhanced Raman Spectroscopy Based on PbBiO2Br/Au4Ag4 Nanospheres. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.1c01710] |
| 5. Lu Feng, Tianyu Zeng, Haobo Hou. (2021) Post-functionalized metal−organic framework for effective and selective removal of Hg(II) in aqueous media. MICROPOROUS AND MESOPOROUS MATERIALS, [PMID:] [10.1016/j.micromeso.2021.111479] |
| 6. Biao Zeng, Wei Wang, Sijin He, Guo Lin, Wenjia Du, Jun Chang, Zhao Ding. (2021) Facile synthesis of zinc-based organic framework for aqueous Hg (II) removal: Adsorption performance and mechanism. Nano Materials Science, [PMID:] [10.1016/j.nanoms.2021.06.005] |
| 7. Guo Lei, Wu Min, Leng Senlin, Qiang Yujie, Zheng Xingwen. (2018) Synergistic Effect of Purpald with Tartaric Acid on the Corrosion Inhibition of Mild Steel: from Electrochemical to Theoretical Insights. Protection of Metals and Physical Chemistry of Surfaces, 54 (5): (917-925). [PMID:] [10.1134/S2070205118050076] |
| 8. Zhang Dandan, Li Jing, Su Zhen, Hu Sanyuan, Li Heping, Yan Youwei. (2018) Electrospun polyporous VN nanofibers for symmetric all-solid-state supercapacitors. Journal of Advanced Ceramics, 7 (3): (246-255). [PMID:] [10.1007/s40145-018-0276-2] |
| 9. Ren-Jie Li, Jian-He Xu, Yue-Cai Yin, Nicolas Wirth, Jiang-Meng Ren, Bu-Bing Zeng, Hui-Lei Yu. (2016) Rapid probing of the reactivity of P450 monooxygenases from the CYP116B subfamily using a substrate-based method. NEW JOURNAL OF CHEMISTRY, 40 (10): (8928-8934). [PMID:] [10.1039/C6NJ00809G] |
| 10. Feng Yu, Yu-Long Jia, Hui-Fang Wang, Jing Zheng, Yi Cui, Xin-Yu Fang, Lin-Min Zhang, Qing-Xi Chen. (2015) Synthesis of Triazole Schiff’s Base Derivatives and Their Inhibitory Kinetics on Tyrosinase Activity. PLoS One, 10 (9): (e0138578). [PMID:26422245] [10.1371/journal.pone.0138578] |
| 11. Wang Ai-Jun, Guo Han, Zhang Ming, Zhou Dan-Ling, Wang Rui-Zhi, Feng Jiu-Ju. (2013) Sensitive and selective colorimetric detection of cadmium(II) using gold nanoparticles modified with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole. MICROCHIMICA ACTA, 180 (11): (1051-1057). [PMID:] [10.1007/s00604-013-1030-7] |
| 12. Xi Zhu, Yong Guo, Baozhan Zheng. (2024) Preparation of 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol-Modified Graphene Oxide and Its Greatly Enhanced Selective Adsorption of Gallium in Aqueous Solution. MOLECULES, 29 (12): (2778). [PMID:38930842] [10.3390/molecules29122778] |
