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D-galacturonic acid

chemical compound
Class type of: fatty acid, uronic acid Q422729
D-galacturonic acid
NEUROtiker · Public Domain · Wikimedia

Facts

11 properties
Instance of
type of chemical entity
Subclass of
fatty acid, uronic acid
Canonical SMILES
C(=O)C(C(C(C(C(=O)O)O)O)O)O
Chemical formula
C₆H₁₀O₇
Different from
D-galactopyranuronic acid
Found in taxon
Codonopsis pilosula, common sunflower, Inga spectabilis, Symplocos tinctoria, Angelica gigas, Arabidopsis thaliana, Cannabis sativa, Caenorhabditis elegans, Pleurotus ostreatus, Aronia melanocarpa
Has part(s)
oxygen, carbon
Isomeric SMILES
C(=O)[C@@H]([C@H]([C@H]([C@@H](C(=O)O)O)O)O)O
Mass
+194.043
Stereoisomer of
D-iduronic acid, L-iduronic acid, L-guluronic acid, D-mannuronic acid, D-glucouronic acid, (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-oxohexanoic acid, Altruronic acid, Hexuronic acid
Tautomer of
α-D-galacturonic acid
🏷️ Also known as
en (2S,3R,4S,5R)-2,3,4,5-tetrahydroxy-6-oxohexanoic acid en galacturonic acid en D-galacturonic acid ar حمض الغالاكتورونيك cs kyselina galakturonová de Galakturonsäure de D-Galakturonsäure de D-Galacturonsäure de Botrytissäure el D-Γαλακτουρονικό οξύ es Ácido galacturonico es Acido galacturonico es Acido galacturónico es Ácido galacturónico fa دی-گالاکترونیک اسید fi galakturonihappo fr acide D-galacturonique it acido galatturonico ja ガラクツロン酸 nl Galacturonzuur
🔖 Identifiers · 26
CAS Registry Number
14982-50-4
Cannabis Database ID
000236
ChEBI ID
47962
ChemSpider ID
76444
DSSTOX compound identifier
DTXCID0022646
DSSTox substance ID
DTXSID2042646
EC number
239-061-5
ECHA Substance Infocard ID
100.035.495
Elhuyar ZTH ID
132128
Foundational Model of Anatomy ID
82795
Freebase ID
/m/08htxz
Gmelin number
465146
Show all 26 identifiers +14
Human Metabolome Database ID
HMDB0002545
InChI
InChI=1S/C6H10O7/c7-1-2(8)3(9)4(10)5(11)6(12)13/h1-5,8-11H,(H,12,13)/t2-,3+,4+,5-/m0/s1
InChIKey
IAJILQKETJEXLJ-RSJOWCBRSA-N
KEGG ID
C08348
Microsoft Academic ID (discontinued)
2780454928
PDB ligand ID
DGU
PDB structure ID
3QPE, 4EW9
PubChem CID
84740
Reaxys registry number
1727087
SPLASH
splash10-03e9-0900000000-04b6c8cb4b4b2c077202, splash10-0lk9-9700000000-4260c2e124c927041b62, splash10-004i-9000000000-650b5bb9db964b1c3e87
SureChEMBL ID
6457
UMLS CUI
C0060991
UNII
4JK6RN80GF, 2ENU0N1DRP
UniChem compound ID
1098208

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Found in taxon 10
common sunflower, Cannabis sativa, Pleurotus ostreatus, Arabidopsis thaliana, Caenorhabditis elegans, Aronia melanocarpa, Codonopsis pilosula, Angelica gigas +2 more
Has part(s) 2
oxygen, carbon
Stereoisomer of 2
D-glucouronic acid, L-iduronic acid
Subclass of 2
fatty acid, uronic acid
← Stereoisomer of 2
D-glucouronic acid, L-iduronic acid
Belongs to 1
pectin
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Summary

D-galacturonic acid is a type of chemical entity[1]. It is a type of fatty acid[2] and uronic acid[3].

Key Facts

  • Canonical SMILES: C(=O)C(C(C(C(C(=O)O)O)O)O)O[4]
  • Chemical formula: C₆H₁₀O₇[5]
  • Has part(s): oxygen[6], carbon[7]
  • Found in taxon: Codonopsis pilosula[8], common sunflower[9], Inga spectabilis[10], Symplocos tinctoria[11], Angelica gigas[12], Arabidopsis thaliana[13], Cannabis sativa[14], Caenorhabditis elegans[15], Pleurotus ostreatus[16], Aronia melanocarpa[17]
  • Different from: D-galactopyranuronic acid[18]
  • Isomeric SMILES: C(=O)C@@HOC@@HO">[19]
  • Mass: 194.043 dalton[20]
  • Stereoisomer of: D-iduronic acid[21], L-iduronic acid[22], L-guluronic acid[23], D-mannuronic acid[24], D-glucouronic acid[25], (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-oxohexanoic acid[26], Altruronic acid[27], Hexuronic acid[28]
  • Tautomer of: α-D-galacturonic acid[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . PubChem. Retrieved . wikidata.org.
  2. [5] ↑ . PubChem. Retrieved . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Development and application of a capillary electrophoretic method for the composition analysis of a typical heteropolysaccharide from Codonopsis pilosula NANNF.. wikidata.org.
  8. [9] ↑ . Sunflower carbohydrates. wikidata.org.
  9. [10] ↑ . Plant-derived sweetening agents: saccharide and polyol constituents of some sweet-tasting plants. wikidata.org.
  10. [11] ↑ . Plant-derived sweetening agents: saccharide and polyol constituents of some sweet-tasting plants. wikidata.org.
  11. [12] ↑ . Metabolic profiling of Angelica acutiloba roots utilizing gas chromatography-time-of-flight-mass spectrometry for quality assessment based on cultivation area and cultivar via multivariate pattern recognition. wikidata.org.
  12. [13] ↑ . Systems rebalancing of metabolism in response to sulfur deprivation, as revealed by metabolome analysis of Arabidopsis plants. wikidata.org.
  13. [14] ↑ . Constituents of Cannabis sativa L. XVII. A review of the natural constituents. wikidata.org.
  14. [15] ↑ . Modeling Meets Metabolomics-The WormJam Consensus Model as Basis for Metabolic Studies in the Model Organism. wikidata.org.
  15. [16] ↑ . Carbohydrates and lipids ofPleurotus ostreatus. wikidata.org.
  16. [17] ↑ . Polyphenolic and basic chemical composition of black chokeberry industrial by-products. wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . PubChem. Retrieved . wikidata.org.
  19. [20] ↑ . PubChem. Retrieved . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). D-galacturonic acid. Retrieved November 8, 2026, from https://4ort.xyz/entity/d-galacturonic-acid
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BibTeX @misc{4ortxyz_d-galacturonic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{D-galacturonic acid}}, year = {2026}, url = {https://4ort.xyz/entity/d-galacturonic-acid}, note = {Accessed: 2026-11-08}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Stereoisomer of → D-iduronic acid, L-iduronic acid, L-guluronic acid +1
    Instance of → type of chemical entity
    Different from → D-galactopyranuronic acid
    Found in taxon → Codonopsis pilosula, common sunflower, Inga spectabilis +1
    + 4 other properties edited (see Wikidata diff for full list)
    "Changed [tr] labels, descriptions or aliases: QuickStatements 3.0 batch #37300"
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