Potassium ion , CAS No.24203-36-9

CAS: 24203-36-9 Cat. No.: P667763 Molecular Weight: 39.098

Synonyms

potassium ion | Potassium cation | potassium(1+) | Potassium (ion) | Potassium(+) | Potassium, ion (K1+) | potassium(I) cation | potassium(I) | Potassium ion(+) | Potassium monocation | Potassium (K+) | potassium(1+) ion | Potassium ion(1+) | Potassium io

Storage

Room temperature

Specifications

Synonyms

potassium ion | Potassium cation | potassium(1+) | Potassium (ion) | Potassium(+) | Potassium, ion (K1+) | potassium(I) cation | potassium(I) | Potassium ion(+) | Potassium monocation | Potassium (K+) | potassium(1+) ion | Potassium ion(1+) | Potassium io

Storage

Room temperature

Names and Identifiers

• Canonical Smiles: [K+]
• IUPAC Name: potassium(1+)
• InChIKey: NPYPAHLBTDXSSS-UHFFFAOYSA-N
• INCHI: 1S/K/q+1
• Isomeric SMILES: [K+]
• Molecular Weight: 39.098
• Reaxy-Rn: 3587172
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3587172&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous metal compounds
    • Class Homogeneous alkali metal compounds

• Kingdom: Inorganic compounds
• Superclass: Homogeneous metal compounds
• Class: Homogeneous alkali metal compounds
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Homogeneous alkali metal compounds
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Homogeneous alkali metal
• Description: This compound belongs to the class of inorganic compounds known as homogeneous alkali metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkali metal atom.
• External Descriptors: a cation

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

KCNJ1 Tchem ATP-sensitive inward rectifier potassium channel 1 (0 Activities)

Discover Target: KCNJ1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Chemical and Physical Properties

• Molecular Weight: 39.098 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 38.9637 Da
• Monoisotopic Mass: 38.9637 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 1
• Formal Charge: 1
• Complexity: 0.000
• 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

XLogP3

References

1. Hou Mingrui, Liang Chuanqi, Fei Yanan, Yang Dan, Zhang Ningjing, Lu Yujie, Wang Lei, Xing Zhiqiang, Zhao Zongpei.  (2023)  Analysis of the effect of metal ions on the ability of Xylanase to hydrolyze wheat bran by molecular dynamics simulations.  Frontiers in Bioengineering and Biotechnology,      [PMID:36873368] [10.3389/fbioe.2023.1142873]

2. Yu Chen, Wenfeng Zhao, Jincheng Si, Yinuo Zheng, Hui Tan, Funa Meng, Guohai Yang, Yingqiu Gu, Lulu Qu.  (2022)  Highly selective SERS detection of acetylcholinesterase in human blood based on catalytic reaction.  ANALYTICA CHIMICA ACTA,      [PMID:36257753] [10.1016/j.aca.2022.340495]

3. Jiaxin Li, Chen Zhou, Huan Zhang, Yue Hou, Qingqing Pan, Jing Sun, Xiao Li.  (2022)  A novel colorimetric and “turn-on” fluorescent sensor for selective detection of Cu2+.  Arabian Journal of Chemistry,      [PMID:] [10.1016/j.arabjc.2022.104176]

4. Xiang Yingying, Song Fei, Jiang Lei, Liu Ze, Tu Yujiao.  (2022)  Novel Fluorescent Nano Carbon Quantum Dots Derived From Lactarius Hatsudake for High Selective Vitamin B12 Detection.  JOURNAL OF AOAC INTERNATIONAL,  105  (5): (1350-1359).  [PMID:35244160] [10.1093/jaoacint/qsac033]

5. Hongzhi Lu, Shoufang Xu.  (2020)  Dual channel ion imprinted fluorescent polymers for dual mode simultaneous chromium speciation analysis.  ANALYST,  145  (7): (2661-2668).  [PMID:32104830] [10.1039/D0AN00098A]

6. Yin Yi-Rui, Sang Peng, Xiao Min, Xian Wen-Dong, Dong Zhou-Yan, Liu Lan, Yang Li-Quan, Li Wen-Jun.  (2020)  Expression and characterization of a cold-adapted, salt- and glucose-tolerant GH1 β-glucosidase obtained from Thermobifida halotolerans and its use in sugarcane bagasse hydrolysis.  Biomass Conversion and Biorefinery,  11  (4): (1245-1253).  [PMID:] [10.1007/s13399-019-00556-5]

7. Shengmei Song, Fan Liang, Minglu Li, Fangfang Du, Wenjuan Dong, Xiaojuan Gong, Shaomin Shuang, Chuan Dong.  (2019)  A label-free nano-probe for sequential and quantitative determination of Cr(VI) and ascorbic acid in real samples based on S and N dual-doped carbon dots.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:30822735] [10.1016/j.saa.2019.02.065]

8. Yufei Lei, Qi Li, Qian Li, Dongxiu He, Jinhua Xue, Lifu Liao, Jikai Wang, Xilin Xiao.  (2024)  Nitrogen-doped carbon dots as a “turn-off” fluorescence probe for mercury(II) detection and live cell imaging.  NEW JOURNAL OF CHEMISTRY,      [PMID:] [10.1039/D4NJ00104D]