59964

Histamine

analytical standard

• Synonyme(s) : 2-(4-Imidazolyl)ethylamine
• Formule empirique (notation de Hill) : C₅H₉N₃
• Numéro CAS: 51-45-6
• Poids moléculaire : 111.15
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329758639
• EC Number: 200-100-6
• Beilstein/REAXYS Number: 2012
• MDL number: MFCD00005210

Propriétés

• grade: analytical standard
• Quality Segment: 100
• assay: ≥97.0% (TLC), ≥97.0% (anhydrous basis, NT)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• impurities: ≤4.0% water
• color: white to light yellow
• bp: 167 °C/0.8 mmHg (lit.)
• mp: 83-84 °C (lit.)
• format: neat
• storage temp.: −20°C
• SMILES string: NCCc1c[nH]cn1
• InChI: 1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)
• InChI key: NTYJJOPFIAHURM-UHFFFAOYSA-N
• Gene Information: human ... HRH1(3269)

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Endogenous H₁ and H₂ histamine receptor agonist; activates nitric oxide synthetase; potent vasodilator.

Informations sur la sécurité

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H301,H315,H317,H319,H334,H335
• pcodes: P280 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable