chempirical

Cyclopentane

C5H10CAS 287-92-370.14 g/mol

Open in Covalent MOL file

Properties

Molecular formula
C5H10
Molar mass
70.14 g/mol
Exact mass
70.0783 Da
Density
0.7457 g/mL (at 20 °C)
Melting point
−93.9 °C
Boiling point
49.2 °C
Water solubility
insoluble
logP
1.95Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Danger
Flammable (GHS02)

Harmonised EU classification (CLP Annex VI, index 601-030-00-2), via PubChem.

Precautionary statements

P210, P233, P240, P241, P242, P243, P273, P280, P303+P361+P353, P370+P378, P403+P235, P501

Identifiers

CAS number
287-92-3
SMILES
C1CCCC1
InChIKey
RGSFGYAAUTVSQA-UHFFFAOYSA-N
InChI
InChI=1S/C5H10/c1-2-4-5-3-1/h1-5H2

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Type any one amount. The others follow from the molar mass and density.

Names and synonyms

9 names
  • Pentamethylene
  • Zeonsolv HP
  • Exxsol cyclopentane S
  • NSC 60213
  • Exxsol HP 95
  • Marukazol FH
  • H&N
  • IP 85
  • CP

Safety data sheets

One stored sheet lists this compound in section 3, matched by the CAS number 287-92-3. Each row opens the sheet with its composition and PDF.

Open in the SDS library

Work with Cyclopentane

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

Cyclohexane110-82-7100 % similar Cycloheptane291-64-5100 % similar Cyclooctane292-64-8100 % similar Cyclodecane293-96-9100 % similar Cyclododecane294-62-2100 % similar Cyclopentadecane295-48-7100 % similar Cyclopropane75-19-4100 % similar Piperidine110-89-433 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Pentene109-67-1 Pent-2-ene109-68-2 2-Methyl-2-butene513-35-9 3-Methyl-1-butene563-45-1 2-Methyl-1-butene563-46-2 cis-2-Pentene627-20-3 trans-2-Pentene646-04-8

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia