2-Octynoic acid
CAS Registry Number®
5663-96-7
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CAS Name
2-Octynoic acidMolecular Formula
C8H12O2Molecular Mass
140.18Cite this Page
2-Octynoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5663-96-7 (retrieved ) (CAS RN: 5663-96-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
114 °C @ Press: 5 TorrMelting Point (2)
4 °C
Source(s)
- (1) Newman, Melvin S.; Journal of the American Chemical Society, (1949), 71, 1292-7, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C8H12O2/c1-2-3-4-5-6-7-8(9)10/h2-5H2,1H3,(H,9,10)
InChIKey
InChIKey=BQDKCWCMDBMLEH-UHFFFAOYSA-N
SMILES
C(CCCCC)#CC(O)=O
Canonical SMILES
O=C(O)C#CCCCCC
Other Names for this Substance
- 2-Octynoic acid
- 2-Octyn-1-oic acid
- Pentylpropiolic acid
- NSC 75855
