Octamethylenediamine
Properties
- Molecular formula
- C8H20N2
- Molar mass
- 144.26 g/mol
- Exact mass
- 144.1626 Da
- Melting point
- 52 °C
- Boiling point
- 225 °C
- logP
- 1.24Crippen estimate
- Polar surface area
- 52.0 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 7
Hazards
Danger
- H302 Harmful if swallowed75% of notifiers
- H314 Causes severe skin burns and eye damage100% of notifiers
- H317 May cause an allergic skin reaction74.4% of notifiers
- H318 Causes serious eye damage70.5% of notifiers
Aggregated from 156 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P261, P264, P264+P265, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P405, P501
Identifiers
CAS number
373-44-4SMILES
NCCCCCCCCNInChIKey
PWGJDPKCLMLPJW-UHFFFAOYSA-NInChI
InChI=1S/C8H20N2/c9-7-5-3-1-2-4-6-8-10/h1-10H2Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
6 names
- 1,8-Octanediamine
- 1,8-Diaminooctane
- 1,8-Octamethylenediamine
- 1,8-Octylenediamine
- 1,8-Diamino-n-octane
- α,ω-Octanediamine
Work with Octamethylenediamine
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern
Similar compounds
Hexamethylenediamine124-09-4100 % similar
1,12-Dodecanediamine2783-17-7100 % similar
Cadaverine462-94-2100 % similar
1,7-Heptanediamine646-19-5100 % similar
1,9-Nonanediamine646-24-2100 % similar
1,10-Decanediamine646-25-3100 % similar
Putrescine110-60-189 % similar
1,5-Diaminopentane dihydrochloride1476-39-775 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds