Heptanoic anhydride

C14H26O3CAS 626-27-7242.36 g/mol

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Acid anhydride

Properties

Molecular formula
C14H26O3
Molar mass
242.36 g/mol
Exact mass
242.1882 Da
Density
0.9094 g/mL (at 30 °C)
Melting point
−12.4 °C
Boiling point
269.5 °C
logP
4.00Crippen estimate
Polar surface area
43.4 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
10

Hazards

Danger
Corrosive (GHS05)Irritant (GHS07)Environmental Hazard (GHS09)

Aggregated from 154 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P261, P264, P264+P265, P272, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P333+P317, P362+P364, P363, P391, P405, P501

Identifiers

CAS number
626-27-7
SMILES
CCCCCCC(=O)OC(=O)CCCCCC
InChIKey
DAPZDAPTZFJZTO-UHFFFAOYSA-N
InChI
InChI=1S/C14H26O3/c1-3-5-7-9-11-13(15)17-14(16)12-10-8-6-4-2/h3-12H2,1-2H3

Weigh it out

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

Names and synonyms

6 names
  • Heptanoic acid, 1,1′-anhydride
  • Heptanoic acid, anhydride
  • Enanthic anhydride
  • Heptanoyl anhydride
  • n-Heptanoic acid anhydride
  • NSC 67902

Work with Heptanoic anhydride

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

Decanoic anhydride2082-76-0100 % similar Palmitic anhydride623-65-4100 % similar Stearic anhydride638-08-4100 % similar n-Caproic anhydride2051-49-295 % similar Valeric anhydride2082-59-982 % similar Oleic anhydride24909-72-681 % similar Dilauroyl peroxide105-74-875 % similar Methyl heptanoate106-73-069 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook