Mordant red 19

chemical compound
ChemicalSubstance group_of_stereoisomers Q4117665
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Mordant red 19

Summary

Mordant red 19 is a group of stereoisomers[1]. It draws 5 Wikipedia views per month (group_of_stereoisomers category, ranking #213 of 1,063).[2]

Key Facts

  • Mordant red 19's instance of is recorded as group of stereoisomers[3].
  • Mordant red 19's canonical SMILES is recorded as CC1=NN(C(=O)C1NN=C2C=C(C=C(C2=O)S(=O)(=O)O)Cl)C3=CC=CC=C3[4].
  • Mordant red 19's chemical formula is recorded as C₁₆H₁₃ClN₄O₅S[5].
  • Mordant red 19 is a type of red[6].
  • Mordant red 19's isomeric SMILES is recorded as CC1=NN(C(=O)C1N/N=C\2/C=C(C=C(C2=O)S(=O)(=O)O)Cl)C3=CC=CC=C3[7].
  • Mordant red 19's mass is recorded as {'unit': 'Q483261', 'amount': '+408.029518'}[8].

Why It Matters

Mordant red 19 draws 5 Wikipedia views per month (group_of_stereoisomers category, ranking #213 of 1,063).[2] It is known by 6 alternative names across languages and contexts.[9]

📑 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). Mordant red 19. Retrieved October 4, 2026, from https://4ort.xyz/entity/mordant-red-19
MLA “Mordant red 19.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/mordant-red-19.
BibTeX @misc{4ortxyz_mordant-red-19_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mordant red 19}}, year = {2026}, url = {https://4ort.xyz/entity/mordant-red-19}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mordant red 19 — https://4ort.xyz/entity/mordant-red-19 (retrieved 2026-10-04)

Canonical URL: https://4ort.xyz/entity/mordant-red-19 · 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. 1d ago · عُثمان · 2026-10-04 view diff on Wikidata ↗
    Wolfram language entity code → Entity["Color", {"Miscellaneous", "MordantRed19"}]
    Sitelink count → 9
    Wikipedia languages → ['ar', 'azb', 'en', 'fa', 'hi', 'sh', 'sr', 'uk', 'ur']
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ [[Property:P4839]]: Entity["Color", {"Miscellaneous", "MordantRed19"}], Matched to [[:toollabs:mix-n-match/#/entry/54028734|mordant red 19 (#54028734)]] in [[:toollabs:mix"
  2. 15w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Instance of → group of stereoisomers
    Subclass of → —
    Aliases → —
    Subclass of → red
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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