Isobutyric anhydride
CAS Registry Number®
97-72-3
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CAS Name
Isobutyric anhydrideMolecular Formula
C8H14O3Molecular Mass
158.20Cite this Page
Isobutyric anhydride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=97-72-3 (retrieved ) (CAS RN: 97-72-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
181.5 °C @ Press: 734 TorrMelting Point (1)
-53.5 °CDensity (1)
0.9535 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C8H14O3/c1-5(2)7(9)11-8(10)6(3)4/h5-6H,1-4H3
InChIKey
InChIKey=LSACYLWPPQLVSM-UHFFFAOYSA-N
SMILES
C(OC(C(C)C)=O)(C(C)C)=O
Canonical SMILES
O=C(OC(=O)C(C)C)C(C)C
Other Names for this Substance
- Propanoic acid, 2-methyl-, 1,1′-anhydride
- Isobutyric anhydride
- Propanoic acid, 2-methyl-, anhydride
- Isobutyric acid anhydride
- Isobutyryl anhydride
Deleted or Replaced CAS Registry Numbers
1366133-49-4