methylmalonic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q239598
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methylmalonic acid

Summary

methylmalonic acid is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (75 views/month).[2]

Key Facts

  • methylmalonic acid's instance of is recorded as type of chemical entity[3].
  • methylmalonic acid's chemical structure is recorded as Methylmalonic acid.svg[4].
  • methylmalonic acid's chemical structure is recorded as 2-methylmalonic acid 200.svg[5].
  • methylmalonic acid's CAS Registry Number is recorded as 516-05-2[6].
  • methylmalonic acid's EC number is recorded as 208-219-5[7].
  • methylmalonic acid's canonical SMILES is recorded as CC(C(=O)O)C(=O)O[8].
  • methylmalonic acid's InChI is recorded as InChI=1S/C4H6O4/c1-2(3(5)6)4(7)8/h2H,1H3,(H,5,6)(H,7,8)[9].
  • methylmalonic acid's InChIKey is recorded as ZIYVHBGGAOATLY-UHFFFAOYSA-N[10].
  • methylmalonic acid's chemical formula is recorded as C₄H₆O₄[11].
  • methylmalonic acid's subclass of is recorded as dicarboxylic acid[12].
  • methylmalonic acid's Commons category is recorded as Methylmalonic acid[13].
  • methylmalonic acid's MeSH descriptor ID is recorded as D008764[14].
  • methylmalonic acid's has part is recorded as oxygen[15].
  • methylmalonic acid's has part is recorded as carbon[16].
  • methylmalonic acid's has part is recorded as hydrogen[17].
  • methylmalonic acid's ChEMBL ID is recorded as CHEMBL1232416[18].
  • methylmalonic acid's Guide to Pharmacology Ligand ID is recorded as 9633[19].
  • methylmalonic acid's PDB structure ID is recorded as 1ON3[20].
  • methylmalonic acid's PDB structure ID is recorded as 1CWZ[21].
  • methylmalonic acid's PDB structure ID is recorded as 1CW8[22].
  • methylmalonic acid's PDB structure ID is recorded as 3W8D[23].
  • methylmalonic acid's PDB structure ID is recorded as 5B4V[24].
  • methylmalonic acid's Freebase ID is recorded as /m/027knjg[25].
  • methylmalonic acid's UNII is recorded as 8LL8S712J7[26].
  • methylmalonic acid's ChemSpider ID is recorded as 473[27].

Why It Matters

methylmalonic acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (75 views/month).[2] It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] It is known by 13 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . ChEMBL. Retrieved . wikidata.org.
  17. [19] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  18. [20] . Protein Data Bank. Retrieved . wikidata.org.
  19. [21] . Protein Data Bank. Retrieved . wikidata.org.
  20. [22] . Protein Data Bank. Retrieved . wikidata.org.
  21. [23] . Protein Data Bank. Retrieved . wikidata.org.
  22. [24] . Protein Data Bank. Retrieved . wikidata.org.
  23. [25] . Freebase Data Dumps. wikidata.org.
  24. [26] . Global Substance Registration System. Retrieved . wikidata.org.
  25. [27] . Q2311683. Retrieved . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

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). methylmalonic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/methylmalonic-acid
MLA “methylmalonic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/methylmalonic-acid.
BibTeX @misc{4ortxyz_methylmalonic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{methylmalonic acid}}, year = {2026}, url = {https://4ort.xyz/entity/methylmalonic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): methylmalonic acid — https://4ort.xyz/entity/methylmalonic-acid (retrieved 2026-05-03)

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