 | |
| Names | |
|---|---|
| Preferred IUPAC name Pentan-1-amine | |
| Other names Pentylamine | |
| Identifiers | |
| |
3D model (JSmol) | |
| 505953 | |
| ChEBI | |
| ChemSpider |
|
| DrugBank |
|
| ECHA InfoCard | 100.003.438 |
| EC Number |
|
| MeSH | n-amylamine |
| RTECS number |
|
| UNII | |
| UN number | 1106 |
| |
| |
| Properties | |
| C5H13N | |
| Molar mass | 87.166 g·mol−1 |
| Appearance | Colourless liquid |
| Density | 0.752 g mL−1 |
| Melting point | −55 °C; −67 °F; 218 K |
| Boiling point | 94 to 110 °C; 201 to 230 °F; 367 to 383 K |
| Miscible | |
Henry's law constant (kH) | 410 μmol Pa−1 kg−1 |
| −69.4·10−6 cm3/mol | |
Refractive index (nD) | 1.411 |
| Thermochemistry | |
| 218 J K−1 mol−1 (at −75 °C) | |
| Hazards | |
| GHS labelling: | |
   | |
| Danger | |
| H225,H302,H312,H314,H331 | |
| P210,P261,P280,P305+P351+P338,P310 | |
| Flash point | 1 °C (34 °F; 274 K) |
| Explosive limits | 2.2–22% |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose) |
|
| Related compounds | |
Related alkanamines | |
Related compounds | 5-Amino-1-pentanol |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
1-Aminopentane is anorganic compound with the formula CH3(CH2)4NH2. It is used as asolvent, as araw material in the manufacture of a variety of other compounds, including dyes,emulsifiers, and pharmaceutical products,[1] and as aflavoring agent.[2][3]
Pentylamine exhibits reactions typical of other simple alkyl amines, i.e. protonation, alkylation, acylation, condensation with carbonyls. Like other simplealiphatic amines, pentylamine is aweak base: the pKa of [CH3(CH2)4NH3]+ is 10.21.[4]
