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A-262

nerve agent
Class type of: chemical compound Q100166237

Facts

6 properties
Instance of
type of chemical entity
Subclass of
chemical compound
Has use
nerve agent[5]
Canonical SMILES
CCN(CC)C(=NP(=O)(OC)F)N(CC)CC[3]
Chemical formula
C₁₀H₂₃FN₃O₂P[4]
Mass
+267.151191826[6]
🏷️ Also known as
en 1,1,3,3-tetraethyl-2-[fluoro(methoxy)phosphoryl]guanidine en A-262 de Nowitschok A-262 ru А-262
🔖 Identifiers · 9
CAS Registry Number
2422944-38-3
DSSTox substance ID
DTXSID801336561
Google Knowledge Graph ID
/g/11mmj4s7m8
InChI
InChI=1S/C10H23FN3O2P/c1-6-13(7-2)10(14(8-3)9-4)12-17(11,15)16-5/h6-9H2,1-5H3
InChIKey
AEQJLRXTEIZQBQ-UHFFFAOYSA-N
PubChem CID
149628685
SureChEMBL ID
23866424
UNII
MCL38N4DHF
UniChem compound ID
180995550

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🔗 Connections
Has use 1
nerve agent
Subclass of 1
chemical compound
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Summary

A-262 is a type of chemical entity[1]. A-262 is a type of chemical compound[2].

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. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). A-262. Retrieved November 7, 2026, from https://4ort.xyz/entity/a-262
MLA “A-262.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/a-262.
BibTeX @misc{4ortxyz_a-262_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A-262}}, year = {2026}, url = {https://4ort.xyz/entity/a-262}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A-262 — https://4ort.xyz/entity/a-262 (retrieved 2026-11-07)

Canonical URL: https://4ort.xyz/entity/a-262 · 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. 25w ago · KaleemBot bot · 2026-05-17 view diff on Wikidata ↗
    Mass → 267.151192 dalton
    Subclass of → chemical compound
    Instance of → type of chemical entity
    Has use → nerve agent
    "Changed the item: Added ur:A-262"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.