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(E)-hexadec-2-enoate

PubChem CID
19743055
Structure
(E)-hexadec-2-enoate_small.png
(E)-hexadec-2-enoate_3D_Structure.png
Molecular Formula
Synonyms
  • (E)-hexadec-2-enoate
  • 2-palmitoleate
  • trans-2-hexadecenoate
  • (2E)-hexadecenoate
  • trans-16:1Delta2
Molecular Weight
253.40 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2007-12-05
  • Modify:
    2025-01-11
Description
(E)-hexadec-2-enoate is a straight-chain unsaturated fatty acid anion that is the conjugate base of (E)-hexadec-2-enoic acid, obtained by deprotonation of the carboxy group. It is an unsaturated fatty acid anion, a long-chain fatty acid anion and a straight-chain fatty acid anion. It is a conjugate base of an (E)-hexadec-2-enoic acid.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
(E)-hexadec-2-enoate.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

(E)-hexadec-2-enoate
Computed by LexiChem 2.6.6 (PubChem release 2019.06.18)

2.1.2 InChI

InChI=1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h14-15H,2-13H2,1H3,(H,17,18)/p-1/b15-14+
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.3 InChIKey

ZVRMGCSSSYZGSM-CCEZHUSRSA-M
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.4 SMILES

CCCCCCCCCCCCC/C=C/C(=O)[O-]
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C16H29O2-
Computed by PubChem 2.1 (PubChem release 2019.06.18)

2.3 Other Identifiers

2.3.1 ChEBI ID

2.3.2 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
253.40 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
7.7
Reference
Computed by XLogP3 3.0 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Acceptor Count
Property Value
2
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Rotatable Bond Count
Property Value
12
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Exact Mass
Property Value
253.216755164 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
253.216755164 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
40.1 Ų
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Heavy Atom Count
Property Value
18
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
-1
Reference
Computed by PubChem
Property Name
Complexity
Property Value
204
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
1
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2010.01.29)

5 Chemical Vendors

6 Pharmacology and Biochemistry

6.1 Biochemical Reactions

7 Literature

7.1 Consolidated References

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 Chemical Co-Occurrences in Patents

8.3 Chemical-Gene Co-Occurrences in Patents

9 Interactions and Pathways

9.1 Pathways

10 Classification

10.1 ChEBI Ontology

10.2 MolGenie Organic Chemistry Ontology

11 Information Sources

  1. ChEBI
  2. Rhea - Annotated Reactions Database
    LICENSE
    Rhea has chosen to apply the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/). This means that you are free to copy, distribute, display and make commercial use of the database in all legislations, provided you credit (cite) Rhea.
    https://www.rhea-db.org/help/license-disclaimer
  3. Wikidata
  4. PubChem
  5. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS