Sulfur trioxide pyridine complex

chemical compound
ChemicalSubstance type_of_chemical_entity Q7636231
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Sulfur trioxide pyridine complex

Summary

Sulfur trioxide pyridine complex is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (21 views/month).[2]

Key Facts

  • Sulfur trioxide pyridine complex's instance of is recorded as type of chemical entity[3].
  • Sulfur trioxide pyridine complex's chemical structure is recorded as Sulfur-trioxide-pyridine-complex-2D-skeletal.png[4].
  • Sulfur trioxide pyridine complex's CAS Registry Number is recorded as 26412-87-3[5].
  • Sulfur trioxide pyridine complex's EC number is recorded as 247-683-3[6].
  • Sulfur trioxide pyridine complex's canonical SMILES is recorded as C1=CC=NC=C1.O=S(=O)=O[7].
  • Sulfur trioxide pyridine complex's InChI is recorded as InChI=1S/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;[8].
  • Sulfur trioxide pyridine complex's InChIKey is recorded as UDYFLDICVHJSOY-UHFFFAOYSA-N[9].
  • Sulfur trioxide pyridine complex's chemical formula is recorded as C₅H₅NO₃S[10].
  • Sulfur trioxide pyridine complex's subclass of is recorded as chemical compound[11].
  • Sulfur trioxide pyridine complex's Commons category is recorded as Sulfur trioxide pyridine complex[12].
  • Sulfur trioxide pyridine complex's Freebase ID is recorded as /m/0dtgqc[13].
  • Sulfur trioxide pyridine complex's UNII is recorded as SVL47N2N3Y[14].
  • Sulfur trioxide pyridine complex's ChemSpider ID is recorded as 147422[15].
  • Sulfur trioxide pyridine complex's PubChem CID is recorded as 168533[16].
  • Sulfur trioxide pyridine complex's mass is recorded as {'unit': 'Q483261', 'amount': '+158.999014'}[17].
  • Sulfur trioxide pyridine complex's ECHA Substance Infocard ID is recorded as 100.043.334[18].
  • Sulfur trioxide pyridine complex's NSC number is recorded as 75831[19].
  • Sulfur trioxide pyridine complex's SureChEMBL ID is recorded as 39580[20].
  • Sulfur trioxide pyridine complex's DSSTox substance ID is recorded as DTXSID50885349[21].
  • Sulfur trioxide pyridine complex's Microsoft Academic ID is recorded as 2778372546[22].
  • Sulfur trioxide pyridine complex's image of molecular model or crystal lattice model is recorded as Sulfur-trioxide-pyridine-complex-3D-vdW.png[23].
  • Sulfur trioxide pyridine complex's DSSTOX compound identifier is recorded as DTXCID401024734[24].
  • Sulfur trioxide pyridine complex's UniChem compound ID is recorded as 24459920[25].

Why It Matters

Sulfur trioxide pyridine complex ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (21 views/month).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[26]

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] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Q2311683. Retrieved . wikidata.org.
  14. [16] . PubChem. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . UniChem. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . 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). Sulfur trioxide pyridine complex. Retrieved May 3, 2026, from https://4ort.xyz/entity/sulfur-trioxide-pyridine-complex
MLA “Sulfur trioxide pyridine complex.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sulfur-trioxide-pyridine-complex.
BibTeX @misc{4ortxyz_sulfur-trioxide-pyridine-complex_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sulfur trioxide pyridine complex}}, year = {2026}, url = {https://4ort.xyz/entity/sulfur-trioxide-pyridine-complex}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sulfur trioxide pyridine complex — https://4ort.xyz/entity/sulfur-trioxide-pyridine-complex (retrieved 2026-05-03)

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