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271659 Aldrich

Histamine

96%

Synonym: 2-(4-Imidazolyl)ethylamine

  • CAS Number 51-45-6

  • Empirical Formula (Hill Notation) C5H9N3

  • Molecular Weight 111.15

  •  Beilstein Registry Number 2012

  •  EC Number 200-100-6

  •  MDL number MFCD00005210

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Properties

InChI Key   NTYJJOPFIAHURM-UHFFFAOYSA-N
assay   96%
bp   167 °C/0.8 mmHg(lit.)
mp   83-84 °C (lit.)

Description

Biochem/physiol Actions

Endogenous H1 and H2 histamine receptor agonist; H1 activation mobilizes Ca2+; H2 activation stimulates adenylate cyclase activity in neurons; activates nitric oxide synthetase; potent vasodilator.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
RTECS 
MS1050000
Protocols & Articles
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Description

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H7125 Histamine, ≥97.0%

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