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Tetrahydrocurcumin

PubChem CID
124072
Structure
Tetrahydrocurcumin_small.png
Tetrahydrocurcumin_3D_Structure.png
Molecular Formula
Synonyms
  • Tetrahydrocurcumin
  • 36062-04-1
  • 1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione
  • Sabiwhite
  • Tetrahydro Curcumin
Molecular Weight
372.4 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-03-26
  • Modify:
    2025-01-18
Description
Tetrahydrocurcumin is a beta-diketone that is curcumin in which both of the double bonds have been reduced to single bonds. It has a role as a metabolite. It is a beta-diketone, a polyphenol and a diarylheptanoid. It is functionally related to a curcumin.
Tetrahydrocurcumin is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
Tetrahydrocurcumin has been reported in Curcuma longa with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Tetrahydrocurcumin.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C21H24O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h5-6,9-12,24-25H,3-4,7-8,13H2,1-2H3
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

LBTVHXHERHESKG-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

COC1=C(C=CC(=C1)CCC(=O)CC(=O)CCC2=CC(=C(C=C2)O)OC)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C21H24O6
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

36062-04-1

2.3.2 European Community (EC) Number

2.3.3 UNII

2.3.4 ChEBI ID

2.3.5 ChEMBL ID

2.3.6 DSSTox Substance ID

2.3.7 HMDB ID

2.3.8 Metabolomics Workbench ID

2.3.9 Nikkaji Number

2.3.10 NSC Number

2.3.11 Pharos Ligand ID

2.3.12 RXCUI

2.3.13 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • 1,7-bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione
  • tetrahydrocurcumin

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
372.4 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
2.8
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
6
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
10
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
372.15728848 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
372.15728848 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
93.1 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
27
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
437
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
0
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)

3.2 Experimental Properties

3.2.1 Physical Description

Solid

3.2.2 Melting Point

95 - 97 °C

3.2.3 Kovats Retention Index

Semi-standard non-polar
3187.6

3.3 Chemical Classes

3.3.1 Cosmetics

Antioxidant
S13 | EUCOSMETICS | Combined Inventory of Ingredients Employed in Cosmetic Products (2000) and Revised Inventory (2006) | DOI:10.5281/zenodo.2624118

3.3.2 Endocrine Disruptors

Potential endocrine disrupting compound
S109 | PARCEDC | List of 7074 potential endocrine disrupting compounds (EDCs) by PARC T4.2 | DOI:10.5281/zenodo.10944198

4 Spectral Information

4.1 Mass Spectrometry

4.1.1 GC-MS

NIST Number
412829
Library
Main library
Total Peaks
63
m/z Top Peak
137
m/z 2nd Highest
372
m/z 3rd Highest
150
Thumbnail
Thumbnail

4.1.2 Other MS

1 of 9
View All
Authors
EPA CCTE and Agilent Technologies
Instrument Type
ESI-QTOF
MS Level
MS2
Ionization Mode
NEGATIVE
Ionization
ESI
Collision Energy
20
Precursor m/z
371.150012
Precursor Adduct
[M-H]-
Top 5 Peaks

99.045153 999

193.087018 611

235.097583 600

177.055718 169

57.034588 131

Thumbnail
Thumbnail
License
CC BY
2 of 9
View All
Authors
EPA CCTE and Agilent Technologies
Instrument Type
ESI-QTOF
MS Level
MS2
Ionization Mode
NEGATIVE
Ionization
ESI
Collision Energy
10
Precursor m/z
371.150012
Precursor Adduct
[M-H]-
Top 5 Peaks

371.150012 999

235.097583 541

99.045153 104

193.087018 97

249.113233 54

Thumbnail
Thumbnail
License
CC BY

6 Chemical Vendors

7 Drug and Medication Information

7.1 FDA National Drug Code Directory

7.2 Drug Labels

Active ingredient and drug

8 Food Additives and Ingredients

8.1 Associated Foods

9 Pharmacology and Biochemistry

9.1 Human Metabolite Information

9.1.1 Cellular Locations

Membrane

9.2 Biochemical Reactions

10 Use and Manufacturing

10.1 Uses

EPA CPDat Chemical and Product Categories
The Chemical and Products Database, a resource for exposure-relevant data on chemicals in consumer products, Scientific Data, volume 5, Article number: 180125 (2018), DOI:10.1038/sdata.2018.125

10.1.1 Use Classification

Cosmetics -> Antioxidant
S13 | EUCOSMETICS | Combined Inventory of Ingredients Employed in Cosmetic Products (2000) and Revised Inventory (2006) | DOI:10.5281/zenodo.2624118

11 Safety and Hazards

11.1 Hazards Identification

11.1.1 GHS Classification

Note
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports. Pictograms displayed are for < 0.1% (0 of 2) of reports that indicate hazard statements.
GHS Hazard Statements

Not Classified

Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.

ECHA C&L Notifications Summary

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.

Reported as not meeting GHS hazard criteria per 2 of 2 reports by companies. For more detailed information, please visit ECHA C&L website.

There are 0 notifications provided by 0 of 2 reports by companies with hazard statement code(s).

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

11.1.2 Hazard Classes and Categories

Not Classified

11.2 Regulatory Information

The Australian Inventory of Industrial Chemicals

Chemical: 3,5-Heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-

Defined Scope Of Assessment:

This chemical has been assessed as a component of dermal cosmetic products at concentrations no more than 0.1%. This chemical is not to be used in topical products intended for the eye.

REACH Registered Substance
New Zealand EPA Inventory of Chemical Status
3,5-Heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

12 Associated Disorders and Diseases

13 Literature

13.1 Consolidated References

13.2 NLM Curated PubMed Citations

13.3 Springer Nature References

13.4 Chemical Co-Occurrences in Literature

13.5 Chemical-Gene Co-Occurrences in Literature

13.6 Chemical-Disease Co-Occurrences in Literature

14 Patents

14.1 Depositor-Supplied Patent Identifiers

14.2 WIPO PATENTSCOPE

14.3 Chemical Co-Occurrences in Patents

14.4 Chemical-Disease Co-Occurrences in Patents

14.5 Chemical-Gene Co-Occurrences in Patents

15 Interactions and Pathways

15.1 Chemical-Target Interactions

15.2 Pathways

16 Biological Test Results

16.1 BioAssay Results

17 Taxonomy

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

18 Classification

18.1 MeSH Tree

18.2 ChEBI Ontology

18.3 ChemIDplus

18.4 ChEMBL Target Tree

18.5 UN GHS Classification

18.6 EPA CPDat Classification

18.7 NORMAN Suspect List Exchange Classification

18.8 EPA DSSTox Classification

18.9 LOTUS Tree

18.10 MolGenie Organic Chemistry Ontology

19 Information Sources

  1. Australian Industrial Chemicals Introduction Scheme (AICIS)
    3,5-Heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-
    https://services.industrialchemicals.gov.au/search-inventory/
  2. 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/
  3. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  4. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  5. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
    3,5-Heptamedopme. 1,7-bis(hydroxy-3methoxyphenyl)heptane
    https://chem.echa.europa.eu/100.127.111
    3,5-Heptamedopme. 1,7-bis(hydroxy-3methoxyphenyl)heptane (EC: 609-201-3)
    https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/103696
  6. 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
  7. Human Metabolome Database (HMDB)
    LICENSE
    HMDB is offered to the public as a freely available resource. Use and re-distribution of the data, in whole or in part, for commercial purposes requires explicit permission of the authors and explicit acknowledgment of the source material (HMDB) and the original publication (see the HMDB citing page). We ask that users who download significant portions of the database cite the HMDB paper in any resulting publications.
    http://www.hmdb.ca/citing
  8. New Zealand Environmental Protection Authority (EPA)
    LICENSE
    This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International licence.
    https://www.epa.govt.nz/about-this-site/general-copyright-statement/
  9. ChEBI
  10. E. coli Metabolome Database (ECMDB)
    LICENSE
    ECMDB is offered to the public as a freely available resource.
    https://ecmdb.ca/citations
  11. 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/
  12. 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
  13. Comparative Toxicogenomics Database (CTD)
    LICENSE
    It is to be used only for research and educational purposes. Any reproduction or use for commercial purpose is prohibited without the prior express written permission of NC State University.
    http://ctdbase.org/about/legal.jsp
  14. Drug Gene Interaction database (DGIdb)
    LICENSE
    The data used in DGIdb is all open access and where possible made available as raw data dumps in the downloads section.
    http://www.dgidb.org/downloads
  15. DailyMed
  16. DTP/NCI
    LICENSE
    Unless otherwise indicated, all text within NCI products is free of copyright and may be reused without our permission. Credit the National Cancer Institute as the source.
    https://www.cancer.gov/policies/copyright-reuse
  17. Natural Product Activity and Species Source (NPASS)
  18. EPA Chemical and Products Database (CPDat)
  19. FooDB
    LICENSE
    FooDB is offered to the public as a freely available resource. Use and re-distribution of the data, in whole or in part, for commercial purposes requires explicit permission of the authors and explicit acknowledgment of the source material (FooDB) and the original publication.
    https://foodb.ca/about
  20. Japan Chemical Substance Dictionary (Nikkaji)
  21. MassBank Europe
  22. MassBank of North America (MoNA)
    LICENSE
    The content of the MoNA database is licensed under CC BY 4.0.
    https://mona.fiehnlab.ucdavis.edu/documentation/license
  23. Metabolomics Workbench
  24. National Drug Code (NDC) Directory
    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
  25. NIST Mass Spectrometry Data Center
    LICENSE
    Data covered by the Standard Reference Data Act of 1968 as amended.
    https://www.nist.gov/srd/public-law
    1,7-bis(4-Hydroxy-3-methoxyphenyl)heptane-3,5-dione
    http://www.nist.gov/srd/nist1a.cfm
  26. NLM RxNorm Terminology
    LICENSE
    The RxNorm Terminology is created by the National Library of Medicine (NLM) and is in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from NLM. Credit to the U.S. National Library of Medicine as the source is appreciated but not required. The full RxNorm dataset requires a free license.
    https://www.nlm.nih.gov/research/umls/rxnorm/docs/termsofservice.html
  27. NORMAN Suspect List Exchange
    LICENSE
    Data: CC-BY 4.0; Code (hosted by ECI, LCSB): Artistic-2.0
    https://creativecommons.org/licenses/by/4.0/
    NORMAN Suspect List Exchange Classification
    https://www.norman-network.com/nds/SLE/
  28. Pharos
    LICENSE
    Data accessed from Pharos and TCRD is publicly available from the primary sources listed above. Please respect their individual licenses regarding proper use and redistribution.
    https://pharos.nih.gov/about
  29. 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
  30. Springer Nature
  31. Wikidata
    tetrahydrodiferuloylmethane
    https://www.wikidata.org/wiki/Q27135730
  32. PubChem
  33. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
  34. GHS Classification (UNECE)
  35. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  36. PATENTSCOPE (WIPO)
CONTENTS