An official website of the United States government

5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol

PubChem CID
44563762
Structure
5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol_small.png
5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol_3D_Structure.png
Molecular Formula
Synonyms
  • 629643-27-2
  • 5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol
  • CHEMBL473518
  • 5-((1E)-2-(3,4-Dimethoxyphenyl)ethenyl)-1,3-benzenediol
  • Gnetucleistol E
Molecular Weight
272.29 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2010-01-26
  • Modify:
    2024-12-27
Description
5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol has been reported in Stuhlmannia moavi with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

5-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]benzene-1,3-diol
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C16H16O4/c1-19-15-6-5-11(9-16(15)20-2)3-4-12-7-13(17)10-14(18)8-12/h3-10,17-18H,1-2H3/b4-3+
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

WHKSEHKYYXHCTA-ONEGZZNKSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

COC1=C(C=C(C=C1)/C=C/C2=CC(=CC(=C2)O)O)OC
Computed by OEChem 2.3.0 (PubChem release 2021.10.14)

2.2 Molecular Formula

C16H16O4
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 UNII

2.3.3 ChEMBL ID

2.3.4 Nikkaji Number

2.3.5 Wikidata

2.3.6 Wikipedia

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
272.29 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
3.4
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
272.10485899 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
272.10485899 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
58.9Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
20
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
308
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
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 2021.10.14)

5 Chemical Vendors

6 Literature

6.1 Consolidated References

6.2 Springer Nature References

6.3 Chemical Co-Occurrences in Literature

6.4 Chemical-Gene Co-Occurrences in Literature

6.5 Chemical-Disease Co-Occurrences in Literature

7 Patents

7.1 Depositor-Supplied Patent Identifiers

7.2 WIPO PATENTSCOPE

8 Biological Test Results

8.1 BioAssay Results

9 Taxonomy

The LOTUS Initiative for Open Natural Products Research: frozen dataset union wikidata (with metadata) | DOI:10.5281/zenodo.5794106

10 Classification

10.1 ChEBI Ontology

10.2 ChEMBL Target Tree

10.3 LOTUS Tree

10.4 MolGenie Organic Chemistry Ontology

11 Information Sources

  1. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
    5-[(1E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-benzenediol
    https://commonchemistry.cas.org/detail?cas_rn=629643-27-2
  2. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  3. ChEMBL
    LICENSE
    Access to the web interface of ChEMBL is made under the EBI's Terms of Use (http://www.ebi.ac.uk/Information/termsofuse.html). The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/).
    http://www.ebi.ac.uk/Information/termsofuse.html
  4. Japan Chemical Substance Dictionary (Nikkaji)
  5. LOTUS - the natural products occurrence database
    LICENSE
    The code for LOTUS is released under the GNU General Public License v3.0.
    https://lotus.nprod.net/
    5-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-Benzenediol
    https://www.wikidata.org/wiki/Q110179238
  6. Natural Product Activity and Species Source (NPASS)
  7. Springer Nature
  8. Wikidata
  9. Wikipedia
  10. PubChem
  11. ChEBI
  12. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  13. PATENTSCOPE (WIPO)
CONTENTS