chempirical

Stearic anhydride

C36H70O3CAS 638-08-4550.95 g/mol

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OOO
Acid anhydride

Properties

Molecular formula
C36H70O3
Molar mass
550.95 g/mol
Exact mass
550.5325 Da
Density
0.855 g/mL (at 80 °C)
Melting point
72 °C
logP
12.58Crippen estimate
Polar surface area
43.4 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
32

Identifiers

CAS number
638-08-4
SMILES
CCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCC
InChIKey
WVJVHUWVQNLPCR-UHFFFAOYSA-N
InChI
InChI=1S/C36H70O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(37)39-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3

Weigh it out

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

Names and synonyms

6 names
  • Octadecanoic acid, 1,1′-anhydride
  • Octadecanoic acid, anhydride
  • Stearic acid anhydride
  • Cyanasize 400
  • Octadecanoic anhydride
  • Stearoyl anhydride

Work with Stearic 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 Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Decanoic anhydride2082-76-0100 % similar Palmitic anhydride623-65-4100 % similar Heptanoic anhydride626-27-7100 % similar Valeric anhydride2082-59-982 % similar Oleic anhydride24909-72-681 % similar Dilauroyl peroxide105-74-875 % similar Methyl heptanoate106-73-069 % similar Methyl decanoate110-42-969 % similar

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

Elsewhere

PubChem CAS Common Chemistry NIST WebBook