Petasis reagent

chemical compound
ChemicalSubstance type_of_chemical_entity Q417078
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Petasis reagent

Summary

Petasis reagent is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (25 views/month).[2]

Key Facts

  • Petasis reagent's instance of is recorded as type of chemical entity[3].
  • Petasis reagent's chemical structure is recorded as Petasis Reagent.png[4].
  • Nicos A. Petasis is named after Petasis reagent[5].
  • Petasis reagent's CAS Registry Number is recorded as 1271-66-5[6].
  • Petasis reagent's EC number is recorded as 679-889-8[7].
  • Petasis reagent's canonical SMILES is recorded as C[Ti+2]C.[CH-]1C=CC=C1.[CH-]1C=CC=C1[8].
  • Petasis reagent's InChI is recorded as InChI=1S/2C5H5.2CH3.Ti/c21-2-4-5-3-1;;;/h21-5H;21H3;/q2-1;;;+2[9].
  • Petasis reagent's InChIKey is recorded as AFEQRLILWYRIDQ-UHFFFAOYSA-N[10].
  • Petasis reagent's chemical formula is recorded as C₁₂H₁₆Ti[11].
  • Petasis reagent's subclass of is recorded as chemical compound[12].
  • Petasis reagent's Commons category is recorded as Petasis reagent[13].
  • Petasis reagent's has part is recorded as titanium[14].
  • Petasis reagent's has part is recorded as carbon[15].
  • Petasis reagent's Freebase ID is recorded as /m/0c33hn[16].
  • Petasis reagent's ChemSpider ID is recorded as 34981143[17].
  • Petasis reagent's mass is recorded as {'unit': 'Q483261', 'amount': '+208.073151'}[18].
  • Petasis reagent's ECHA Substance Infocard ID is recorded as 100.204.841[19].
  • Petasis reagent's Microsoft Academic ID is recorded as 2780813552[20].

Why It Matters

Petasis reagent ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (25 views/month).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[21]

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] . wikidata.org.
  5. [7] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  6. [8] . Q2311683. Retrieved . wikidata.org.
  7. [9] . Q2311683. Retrieved . wikidata.org.
  8. [10] . Q2311683. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . Q2311683. Retrieved . wikidata.org.
  16. [18] . Q2311683. Retrieved . wikidata.org.
  17. [19] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  18. [20] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . Wikidata sitelinks. 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). Petasis reagent. Retrieved May 3, 2026, from https://4ort.xyz/entity/petasis-reagent
MLA “Petasis reagent.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/petasis-reagent.
BibTeX @misc{4ortxyz_petasis-reagent_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Petasis reagent}}, year = {2026}, url = {https://4ort.xyz/entity/petasis-reagent}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Petasis reagent — https://4ort.xyz/entity/petasis-reagent (retrieved 2026-05-03)

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