Histamine
SIAL/59964 - analytical standard
Synonym: 2-
CAS Number: 51-45-6
Empirical Formula (Hill Notation): C5H9N3
Molecular Weight: 111.15
EC Number: 200-100-6
MDL Number: MFCD00005210
Linear Formula: C5H9N3
Product Type: Chemical
| assay | ≥97.0% (anhydrous basis, NT) |
| ≥97.0% (TLC) | |
| bp | 167 °C/0.8 mmHg (lit.) |
| color | white to light yellow |
| format | neat |
| grade | analytical standard |
| impurities | ≤4.0% water |
| InChI | 1S/C5H9N3/c6-2-1-5-3-7-4- |
| InChI key | NTYJJOPFIAHURM-UHFFFAOYSA |
| mp | 83-84 °C (lit.) |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | NCCc1c[nH]cn1 |
| storage temp. | −20°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| 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; activates nitric oxide synthetase; potent vasodilator. |
| 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. |
| Symbol |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H301 - H315 - H317 - H319 - H334 - H335 |
| Precautionary statements | P280 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38-42/43 |
| Safety Statements | 22-26-36/37 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.0% (TLC); ≥97.0% (anhydrous basis, NT) |
| bp | 167 °C/0.8 mmHg (lit.) |
| mp | 83-84 °C (lit.) |
| Storage Temp. | −20°C |
| UNSPSC | 85151701 |