Pentene
Properties
- Molecular formula
- C5H10
- Molar mass
- 70.13 g/mol
- Exact mass
- 70.0783 Da
- Density
- 0.6405 g/mL (at 20 °C)
- Melting point
- −165.2 °C
- Boiling point
- 29.9 °C
- Water solubility
- 148 mg/L
- logP
- 1.97Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 2
Hazards
Danger
- H224 Extremely flammable liquid and vapor100% of notifiers
- H304 May be fatal if swallowed and enters airways51.1% of notifiers
- H315 Causes skin irritation17.9% of notifiers
- H319 Causes serious eye irritation17.9% of notifiers
- H412 Harmful to aquatic life with long lasting effects61.9% of notifiers
Aggregated from 223 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P233, P240, P241, P242, P243, P264, P264+P265, P273, P280, P301+P316, P302+P352, P303+P361+P353, P305+P351+P338, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P403+P235, P405, P501
Identifiers
CAS number
109-67-1SMILES
C=CCCCInChIKey
YWAKXRMUMFPDSH-UHFFFAOYSA-NInChI
InChI=1S/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
5 names
- 1-Pentene
- α-n-Amylene
- Propylethylene
- 1-Methyl-3-butene
- 4-Methyl-1-butene
Work with Pentene
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
1-Hexene592-41-667 % similar
Heptene592-76-763 % similar
1-Octene111-66-060 % similar
1-Dodecene112-41-460 % similar
1-Octadecene112-88-960 % similar
1-Tetradecene1120-36-160 % similar
1-Nonene124-11-860 % similar
1-Pentadecene13360-61-760 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds