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4,4′-methylenedianiline

chemical compound
ChemicalSubstance type_of_chemical_entity Q229848
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4,4′-methylenedianiline

Summary

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

Key Facts

  • 4,4′-methylenedianiline's instance of is recorded as type of chemical entity[3].
  • 4,4′-methylenedianiline's chemical structure is recorded as 4-4'-methylenedianiline.svg[4].
  • 4,4′-methylenedianiline's CAS Registry Number is recorded as 101-77-9[5].
  • 4,4′-methylenedianiline's EC number is recorded as 202-974-4[6].
  • 4,4′-methylenedianiline's canonical SMILES is recorded as C1=CC(=CC=C1CC2=CC=C(C=C2)N)N[7].
  • 4,4′-methylenedianiline's InChI is recorded as InChI=1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2[8].
  • 4,4′-methylenedianiline's InChIKey is recorded as YBRVSVVVWCFQMG-UHFFFAOYSA-N[9].
  • 4,4′-methylenedianiline's chemical formula is recorded as C₁₃H₁₄N₂[10].
  • 4,4′-methylenedianiline's subclass of is recorded as chemical compound[11].
  • 4,4′-methylenedianiline's Commons category is recorded as 4,4′-Diaminodiphenylmethan[12].
  • 4,4′-methylenedianiline's MeSH descriptor ID is recorded as C009505[13].
  • 4,4′-methylenedianiline's ChEMBL ID is recorded as CHEMBL85728[14].
  • 4,4′-methylenedianiline's Freebase ID is recorded as /m/0glrs01[15].
  • 4,4′-methylenedianiline's UNII is recorded as GG5LL7OBZC[16].
  • 4,4′-methylenedianiline's RTECS number is recorded as BY5425000[17].
  • 4,4′-methylenedianiline's ChemSpider ID is recorded as 7296[18].
  • 4,4′-methylenedianiline's PubChem CID is recorded as 7577[19].
  • 4,4′-methylenedianiline's KEGG ID is recorded as C14288[20].
  • 4,4′-methylenedianiline's ZVG number is recorded as 26450[21].
  • 4,4′-methylenedianiline's ChEBI ID is recorded as 32506[22].
  • 4,4′-methylenedianiline's UN number is recorded as 2651[23].
  • 4,4′-methylenedianiline's has effect is recorded as 4,4'-methylenedianiline exposure[24].
  • 4,4′-methylenedianiline's has characteristic is recorded as flammable solid[25].
  • 4,4′-methylenedianiline's Reaxys registry number is recorded as 474706[26].
  • 4,4′-methylenedianiline's different from is recorded as MDA[27].

Why It Matters

4,4′-methylenedianiline ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2] 4,4′-methylenedianiline has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] 4,4′-methylenedianiline is known by 18 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] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  4. [6] ↑ . Global Substance Registration System. 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] ↑ . Medical Subject Headings. Retrieved . wikidata.org.
  12. [14] ↑ . ChEMBL. Retrieved . wikidata.org.
  13. [15] ↑ . Freebase Data Dumps. wikidata.org.
  14. [16] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Q2311683. Retrieved . wikidata.org.
  17. [19] ↑ . PubChem. Retrieved . wikidata.org.
  18. [20] ↑ . ChEBI. Retrieved . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . ChEMBL. Retrieved . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  23. [25] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  24. [26] ↑ . ChEBI. Retrieved . wikidata.org.
  25. [27] ↑ . 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). 4,4′-methylenedianiline. Retrieved May 3, 2026, from https://4ort.xyz/entity/4-4-methylenedianiline
MLA “4,4′-methylenedianiline.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/4-4-methylenedianiline.
BibTeX @misc{4ortxyz_4-4-methylenedianiline_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4,4′-methylenedianiline}}, year = {2026}, url = {https://4ort.xyz/entity/4-4-methylenedianiline}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4,4′-methylenedianiline — https://4ort.xyz/entity/4-4-methylenedianiline (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/4-4-methylenedianiline · Last refreshed:

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 · KaleemBot bot · 2026-05-01 view diff on Wikidata ↗
    Subclass of → chemical compound
    Ceiling exposure limit → {'unit': 'Q21077820', 'amount': '+0'}
    Mass → {'unit': 'Q483261', 'amount': '+198.116'}
    Instance of → —
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:4,4'-میتھائلین ڈائی اینیلین]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.