CAS 51-45-6

1H-Imidazole-4-ethanamine

Description:

1H-Imidazole-4-ethanamine, also known as histamine, is an organic nitrogenous compound that plays a crucial role in various biological processes. It is characterized by its imidazole ring structure, which consists of a five-membered ring containing two nitrogen atoms. This compound is a biogenic amine, primarily involved in immune responses, regulation of physiological functions in the stomach, and neurotransmission. Histamine is known for its role as a mediator in allergic reactions, where it is released by mast cells and basophils, leading to symptoms such as inflammation and vasodilation. In terms of physical properties, histamine is typically a colorless crystalline solid that is soluble in water and alcohol. Its reactivity is influenced by the presence of amino and imidazole functional groups, allowing it to participate in various biochemical interactions. Additionally, histamine has several derivatives and is involved in the synthesis of other important biomolecules, making it a significant compound in both pharmacology and biochemistry.

Formula: C₅H₉N₃

InChI: InChI=1/C5H9N3/c1-4(6)5-2-7-3-8-5/h2-4H,6H2,1H3,(H,7,8)

InChI key: InChIKey=NTYJJOPFIAHURM-UHFFFAOYSA-N

SMILES: C(CN)C1=CN=CN1

Synonyms:

• 1H-Imidazole-5-ethanamine
• 2-(1H-Imidazol-4-yl)ethan-1-amine
• 2-(1H-Imidazol-4-yl)ethanamine
• 2-(1H-Imidazol-4-yl)ethylamine
• 2-(1H-Imidazol-5-yl)ethan-1-amine
• 2-(1H-Imidazol-5-yl)ethanamine
• 2-(1H-Imidazol-5-yl)ethylamine
• 2-(3H-Imidazol-4-yl)ethylamine
• 2-(4-Imidazolyl)ethanamine
• 2-(4-Imidazolyl)ethylamine
• 2-Imidazol-4-Iletilamina
• 2-Imidazol-4-ylethylamin
• 2-Imidazol-4-ylethylamine
• 2-Imidazole-4-Ylethylamine
• 4-(2-Aminoethyl)-1H-imidazole
• 4-(2-Aminoethyl)imidazole
• 5-Imidazoleethylamine
• Eramin
• Ergamine
• Ergotidine
• Histamine
• Imidazole-4-ethylamine
• Nsc 33792
• β-Imidazolyl-4-ethylamine
• 1H-Imidazole-4-ethanamine
• Histamine Base
• 1-(1H-imidazol-4-yl)ethanamine
• L-Histamin base
• histamine free base crystalline
• Histamine, Free Base
• 2-(1H-imidazol-5-yl)ethanamine dihydrochloride
• 1H-Imidazole-4-ethanamine
• 4-Imidazoleethylamine
• HISTAMIN
• beta-Imidazolyl-4-ethylamine
• beta-Aminoethylglyoxaline
• 2-imidazol-4-yl-ethylamin
• beta-Aminoethylimidazole
• RARECHEM AL BW 0710
• 4-(2-aminoethyl)-imidazol
• AURORA KA-668
• L-HISTAMINE

Histamine

CAS: 51-45-6

Histamine inhibits the synthesis of IL-2 and -IFN in peripheral blood mononuclear cells and lipopolysaccharide-induced synthesis of TNF- in monocytes via H2 receptor activation. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centr

Formula: C₅H₉N₃

Color and Shape: White to pale yellow to pale brown, Powder or crystals or crystalline powder

Molecular weight: 111.15

Ref: 02-J61727

HISTAMINE CRS

CAS: 51-45-6

HISTAMINE CRS

Formula: C₅H₉N₃

Color and Shape: Slightly Yellow.

Molecular weight: 111.1451

Ref: 41-Y0001779

Histamine

CAS: 51-45-6

Histamine (Ergamine) is an amine derived by the enzymatic decarboxylation of histamine. Histamine is a potent stimulant of gastric secretion of central action. High-Quality, Low-Cost!

Formula: C₅H₉N₃

Purity: 96.63% - >99.99%

Color and Shape: Needles From Chloroform Solid

Molecular weight: 111.15

Ref: TM-T0965

Histamine

CAS: 51-45-6

Formula: C₅H₉N₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 111.1451

Ref: IN-DA0037E1

Histamine

CAS: 51-45-6

Histamine

Purity: ≥95%

Molecular weight: 111.15g/mol

Ref: 54-BUP16037

Histamine

CAS: 51-45-6

Formula: C₅H₉N₃

Purity: ≥ 97.0%

Color and Shape: White to light-yellow powder or crystals

Molecular weight: 111.15

Ref: 7W-GL9196

Histamine

CAS: 51-45-6

Formula: C₅H₉N₃

Molecular weight: 111.15

Ref: 4Z-H-036

Histamine

CAS: 51-45-6

Formula: C₅H₉N₃

Color and Shape: White To Dark Yellow

Molecular weight: 111.15

Ref: TR-H436503

Histamine

CAS: 51-45-6

Formula: C₅H₉N₃

Purity: 96%

Color and Shape: Solid, Light yellow powder

Molecular weight: 111.148

Ref: 10-F078943

Histamine

CAS: 51-45-6

Endogenous ligand for histamine receptors; neurotransmitterA toxic biogenic amine produced in spoiled and fermented food

Formula: C₅H₉N₃

Purity: Min. 95%

Color and Shape: Yellow Powder

Molecular weight: 111.15 g/mol

Ref: 3D-FH145712