Potassium Cation

HCID 813CAS 125352-08-1

基本情報

標準SMILES: [K+]
InChIKey: NPYPAHLBTDXSSS-UHFFFAOYSA-N
分子式: K+
平均分子量: 39.0983 g/mol
単同位体質量: 38.9631581

概要

Potassium(1+) is a monoatomic monocation obtained from potassium. It has a role as a cofactor and a human metabolite. It is a monoatomic monocation, an alkali metal cation, an elemental potassium and a monovalent inorganic cation.

名称と識別子

優先名称: Potassium Cation
IUPAC: potassium(1+)
英語名: Amines, N-C12-22-alkyltrimethylenedi-, ethoxylated
分子量: 0

名称と別名

Potassium cationpotassium(1+)24203-36-9potassium(I) cationpotassium(I)UNII-295O53K152K+295O53K152DTXSID9042671CHEBI:29103K(+)Skin Affections

名称をさらに表示

Amines, C12-22-alkyltrimethylenedi-, ethoxylatedAmines, N-C12-22-alkyltrimethylenedi-, ethoxylated

Nasel congestionPotassium+Colds Dry CoughRunny Nose WartsHeadache NervousnessSore Throat 911RefChem:55890DTXCID7022671

データベース識別子

CAS: 125352-08-1、24203-36-9、7440-09-7
PubChem CID: 813
DTXSID: DTXSID9042671
ChEMBL: CHEMBL1233793
ChEBI: CHEBI:29103
UNII: 295O53K152
EC Number: 603-061-7
Nikkaji: J365.253J

物性

構造計算による物性

極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 0
回転可能結合数: 0
重原子数: 1
形式電荷: 1
複雑度: 0

実験および物理化学的性質

Melting Point63.2 °C

Physical DescriptionSolid

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H302 (42.1%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P330, P337+P317, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 19 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory InformationAmines, N-C12-22-alkyltrimethylenedi-, ethoxylated: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 4 (42.1%)

毒性情報

Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).

安全データ

危険有害性情報: コード危険有害性情報危険有害性クラス区分注意喚起語シンボル P コード H302

化学と産業

薬理情報

Mechanism of Action · 1 件

Potassium is the major cation (positive ion) inside animal cells, while sodium is the major cation outside animal cells. The concentration differences of these charged particles causes a difference in electric potential between the inside and outside of cells, known as the membrane potential. The balance between potassium and sodium is maintained by ion pumps in the cell membrane. The cell membrane potential created by potassium and sodium ions allows the cell generate an action potential—a "spike" of electrical discharge. The ability of cells to produce electrical discharge is critical for body functions such as neurotransmission, muscle contraction, and heart function. Potassium is also an essential mineral needed to regulate water balance, blood pressure and levels of acidity.

FDA Pharmacological Classification · 6 件

295O53K152

POTASSIUM CATION

Chemical Structure [CS] - Potassium Compounds

Established Pharmacologic Class [EPC] - Potassium Salt

Established Pharmacologic Class [EPC] - Osmotic Laxative

Physiologic Effects [PE] - Increased Large Intestinal Motility

Absorption, Distribution and ExcretionMostly urine but also skin and feces.

Cellular LocationsExtracellular

Metabolite Pathways3-Methylthiofentanyl Action Pathway