Name | 2-(Aminomethyl)pyridine |
Synonyms | 2-Picolinamine 2-Picolylamine 2-aminomethyl-pyridin (2-Pyridylmethyl)amine Pyridine-2-methanamine 2-(Aminomethyl)pyridine 2-(Aminobenzyl)pyridine 2-Picolylamine,2-(Aminomethyl)pyridine |
CAS | 3731-51-9 |
EINECS | 223-090-5 |
InChI | InChI=1/C6H8N2/c7-5-6-3-1-2-4-8-6/h1-4H,5,7H2/p+1 |
Molecular Formula | C6H8N2 |
Molar Mass | 108.14 |
Density | 1.049 g/mL at 25 °C(lit.) |
Melting Point | 20°C |
Boling Point | 82-85°C12mm Hg(lit.) |
Flash Point | 194°F |
Water Solubility | SOLUBLE |
Vapor Presure | 0.284mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to yellow or orange |
BRN | 108054 |
pKa | pK1: 2.31(+2);pK2: 8.79(+1) (25°C,μ=0.5) |
PH | 11-12 (100g/l, H2O, 20℃) |
Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
Sensitive | Air Sensitive |
Refractive Index | n20/D 1.578(lit.) |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R37 - Irritating to the respiratory system |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S25 - Avoid contact with eyes. S36 - Wear suitable protective clothing. S27 - Take off immediately all contaminated clothing. |
UN IDs | UN 2735 8/PG 2 |
WGK Germany | 3 |
RTECS | US1840000 |
TSCA | Yes |
HS Code | 29333999 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Introduction | 2-aminomethylpyridine is an organic intermediate, and it has been reported in the literature that it can be used to prepare sulfonamidine and asymmetric nitrogen oxygen ligand. |
Use | Organic synthesis, drug synthesis |
category | toxic substances |
toxicity classification | poisoning |
acute toxicity | intravenous-mouse LD50: 340 mg/kg; Oral-Wild Bird LD50: 562 mg/kg |
flammability hazard characteristics | combustible; combustion produces toxic nitrogen oxide smoke |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
fire extinguishing agent | dry powder, foam, sand, carbon dioxide, mist water |