Jump to content
 







Main menu
    


Navigation  


●Main page
 ●Contents
 ●Current events
 ●Random article
 ●About Wikipedia
 ●Contact us
 ●Donate
  



Contribute  


●Help
 ●Learn to edit
 ●Community portal
 ●Recent changes
 ●Upload file
  







Search  

































●Create account

●Log in
 









●Create account
 ● Log in
  



Pages for logged out editors learn more  


●Contributions
 ●Talk
  


















Contents

   



(Top)
  


1 See also  




2 References  













Schradan






●Deutsch
  
Edit links
  








●Article
 ●Talk
  
















●Read
 ●Edit
 ●View history
  







Tools
    


Actions  


●Read
 ●Edit
 ●View history
  



General  


●What links here
 ●Related changes
 ●Upload file
 ●Special pages
 ●Permanent link
 ●Page information
 ●Cite this page
 ●Get shortened URL
 ●Download QR code
 ●Wikidata item
  



Print/export  


●Download as PDF
 ●Printable version
  















Appearance
    

 





From Wikipedia, the free encyclopedia
  

Schradan
Names
Preferred IUPAC name

Octamethyldiphosphoric tetraamide

Other names

OMPA, Octamethyl pyrophosphoramide

Identifiers

CAS Number

3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.005.275 Edit this at Wikidata
EC Number
  • 205-801-0
KEGG

PubChem CID
RTECS number
  • UX5950000
UNII
UN number 3018

CompTox Dashboard (EPA)

  • InChI=1S/C8H24N4O3P2/c1-9(2)16(13,10(3)4)15-17(14,11(5)6)12(7)8/h1-8H3

    Key: SZKKRCSOSQAJDE-UHFFFAOYSA-N

  • CN(C)P(=O)(N(C)C)OP(=O)(N(C)C)N(C)C

Properties

Chemical formula

 C8H24N4O3P2
Molar mass 286.253 g·mol−1
Density 1.09
Hazards
Occupational safety and health (OHS/OSH):

Main hazards

 Toxic
GHS labelling:

Pictograms

 GHS06: ToxicGHS08: Health hazard

Signal word

 Danger

Hazard statements

 H300, H310, H330, H371, H373, H412

Precautionary statements

 P260, P262, P264, P270, P271, P273, P280, P284, P301+P310, P302+P350, P304+P340, P309+P311, P310, P314, P320, P321, P322, P330, P361, P363, P403+P233, P405, P501

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Schradan, named after Gerhard Schrader, is an obsolete organophosphate insecticide.[1] Schradan itself is a weak cholinesterase inhibitor and requires metabolic activation to become active.[2]

See also[edit]

References[edit]

  1. ^ GARDINER, JE; KILBY, BA (April 1952). "Biochemistry of organic phosphorus insecticides. I. The mammalian metabolism of bis(dimethylamino) phosphonous anhydride (Schradan)". The Biochemical Journal. 51 (1): 78–85. doi:10.1042/bj0510078. PMC 1197790. PMID 14944535.
  • ^ DAVISON, AN (October 1955). "The conversion of schra dan (OMPA) and parathion into inhibitors of cholinesterase by mammalian liver". The Biochemical Journal. 61 (2): 203–9. doi:10.1042/bj0610203. PMC 1215773. PMID 13260199.
    • Stub icon

    This article about an organic compound is a stub. You can help Wikipedia by expanding it.

  • t
  • e

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=Schradan&oldid=1159824831"
    Categories: 
    ●Acetylcholinesterase inhibitors
     ●Organophosphate insecticides
     ●Organic compound stubs
     Hidden categories: 
    ●Articles without InChI source
     ●ECHA InfoCard ID from Wikidata
     ●Chembox having GHS data
     ●Articles containing unverified chemical infoboxes
     ●Articles with short description
     ●Short description matches Wikidata
     ●All stub articles
      


    ●This page was last edited on 12 June 2023, at 19:34 (UTC).
    ●Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.


    ●Privacy policy
    ●About Wikipedia
    ●Disclaimers
    ●Contact Wikipedia
    ●Code of Conduct
    ●Developers
    ●Statistics
    ●Cookie statement
    ●Mobile view


    Wikimedia Foundation
    Powered by MediaWiki