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4-nitrobenzaldehyde

chemical compound
ChemicalSubstance type_of_chemical_entity Q2816679
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4-nitrobenzaldehyde

Summary

4-nitrobenzaldehyde is a type of chemical entity[1]. 4-nitrobenzaldehyde ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2]

Key Facts

  • 4-nitrobenzaldehyde's instance of is recorded as type of chemical entity[3].
  • 4-nitrobenzaldehyde's chemical structure is recorded as 4-nitrobenzaldehyde.svg[4].
  • 4-nitrobenzaldehyde's CAS Registry Number is recorded as 555-16-8[5].
  • 4-nitrobenzaldehyde's EC number is recorded as 209-084-5[6].
  • 4-nitrobenzaldehyde's canonical SMILES is recorded as C1=CC(=CC=C1C=O)N+[O-]N+[O-]">[7].
  • 4-nitrobenzaldehyde's InChI is recorded as InChI=1S/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H[8].
  • 4-nitrobenzaldehyde's InChIKey is recorded as BXRFQSNOROATLV-UHFFFAOYSA-N[9].
  • 4-nitrobenzaldehyde's chemical formula is recorded as C₇H₅NO₃[10].
  • 4-nitrobenzaldehyde's subclass of is recorded as nitrobenzaldehyde[11].
  • 4-nitrobenzaldehyde's ChEMBL ID is recorded as CHEMBL164236[12].
  • 4-nitrobenzaldehyde's Freebase ID is recorded as /m/0h68j3c[13].
  • 4-nitrobenzaldehyde's UNII is recorded as NX859P8MB0[14].
  • 4-nitrobenzaldehyde's ChemSpider ID is recorded as 526[15].
  • 4-nitrobenzaldehyde's PubChem CID is recorded as 541[16].
  • 4-nitrobenzaldehyde's ZVG number is recorded as 493266[17].
  • 4-nitrobenzaldehyde's ChEBI ID is recorded as 66926[18].
  • 4-nitrobenzaldehyde's found in taxon is recorded as Escherichia coli[19].
  • 4-nitrobenzaldehyde's Human Metabolome Database ID is recorded as HMDB0246531[20].
  • 4-nitrobenzaldehyde's KNApSAcK ID is recorded as C00062194[21].
  • 4-nitrobenzaldehyde's mass is recorded as {'unit': 'Q483261', 'amount': '+151.026943'}[22].
  • 4-nitrobenzaldehyde's melting point is recorded as {'unit': 'Q25267', 'amount': '+105.0'}[23].
  • 4-nitrobenzaldehyde's ECHA Substance Infocard ID is recorded as 100.008.259[24].
  • 4-nitrobenzaldehyde's NSC number is recorded as 6103[25].
  • 4-nitrobenzaldehyde's SureChEMBL ID is recorded as 1157[26].
  • 4-nitrobenzaldehyde's DSSTox substance ID is recorded as DTXSID5022061[27].

Why It Matters

4-nitrobenzaldehyde ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2] 4-nitrobenzaldehyde has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[28] 4-nitrobenzaldehyde is known by 8 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] ↑ . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: 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] ↑ . ChEMBL. Retrieved . wikidata.org.
  11. [13] ↑ . Freebase Data Dumps. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . Q2311683. Retrieved . wikidata.org.
  14. [16] ↑ . PubChem. Retrieved . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . ChEMBL. Retrieved . wikidata.org.
  17. [19] ↑ . Conversion of methylglyoxal to acetol by Escherichia coli aldo-keto reductases. wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . PubChem. Retrieved . wikidata.org.
  21. [23] ↑ . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  22. [24] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. 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). 4-nitrobenzaldehyde. Retrieved May 3, 2026, from https://4ort.xyz/entity/4-nitrobenzaldehyde
MLA “4-nitrobenzaldehyde.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/4-nitrobenzaldehyde.
BibTeX @misc{4ortxyz_4-nitrobenzaldehyde_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4-nitrobenzaldehyde}}, year = {2026}, url = {https://4ort.xyz/entity/4-nitrobenzaldehyde}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4-nitrobenzaldehyde — https://4ort.xyz/entity/4-nitrobenzaldehyde (retrieved 2026-05-03)

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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. 5w ago · Shuaib-bot bot · 2026-05-02 view diff on Wikidata ↗
    Subclass of → nitrobenzaldehyde
    Found in taxon → Escherichia coli
    Mass → {'unit': 'Q483261', 'amount': '+151.026943'}
    Instance of → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.