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

●Create account ●Log in ●Create account ● Log in Pages for logged out editors learn more ●Contributions ●Talk

(Top) 1 References

Metepa

●العربية ●تۆرکجه ●فارسی ●Português ●Српски / srpski ●Srpskohrvatski / српскохрватски 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 (Redirected from Tris(2-methyl-1-aziridinyl)phosphine oxide)

Metepa
Names

IUPAC name 1-[Bis(2-methyl-1-aziridinyl)phosphoryl]-2-methylaziridine
Preferred IUPAC name 1,1′,1″-Phosphoryltris(2-methylaziridine)
Other names Methaphoxide Metapoxide Methyl aphoxide METEPA Trimethylaziridinylphosphine oxide MAPO Tris(1,2-propylene)phosphoramide Tris(2-methyl-1-aziridinyl)phosphine oxide
Identifiers
CAS Number	57-39-6^Y
3D model (JSmol)	Interactive image
ChemSpider	54938^Y
ECHA InfoCard	100.000.296
KEGG	C19556^Y
PubChem CID	60976
UNII	9PB481H025^Y
CompTox Dashboard (EPA)	DTXSID5020815
InChI InChI=1S/C9H18N3OP/c1-7-4-10(7)14(13,11-5-8(11)2)12-6-9(12)3/h7-9H,4-6H2,1-3H3^Y Key: AVUYXHYHTTVPRX-UHFFFAOYSA-N^Y InChI=1/C9H18N3OP/c1-7-4-10(7)14(13,11-5-8(11)2)12-6-9(12)3/h7-9H,4-6H2,1-3H3 Key: AVUYXHYHTTVPRX-UHFFFAOYAF
SMILES CC1CN1P(=O)(N2CC2C)N3CC3C
Properties^[1]
Chemical formula	C₉H₁₈N₃OP
Molar mass	215.237 g·mol⁻¹
Appearance	Colorless liquid
Boiling point	90 to 92 °C (194 to 198 °F; 363 to 365 K) (0.15-0.3 mmHg)
Hazards
Lethal dose or concentration (LD, LC):
LD₅₀ (median dose)	136 mg/kg (male rat, oral)^[1] 213 mg/kg (female rat, oral)^[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references

Metepa is a chemosterilant, with the capability to restrict ovarian development.^[2] Metepa can also result in carcinogenesis, in particular the formation of teratomas.^[3] It a minor ingredient in certain solid rocket propellants.^[4]

References[edit]

^ ^a ^b ^c Merck Index, 12th Edition, 5998

^ Morgan, Philip B; Labrecque, G. C (1964). "Effect of Tepa and Metepa on Ovarian Development of House Flies". Journal of Economic Entomology. 57 (6): 896–899. doi:10.1093/jee/57.6.896.

^ Gaines, T. B; Kimbrough, R. D (1966). "The sterilizing, carcinogenic and teratogenic effects of metepa in rats". Bulletin of the World Health Organization. 34 (2): 317–20. PMC 2475925. PMID 5296141.

^ "Ababil-100/Al Fat'h". GlobalSecurity.org. Archived from the original on 15 April 2019.

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

Retrieved from "https://en.wikipedia.org/w/index.php?title=Metepa&oldid=1217324067" Categories: ●Flame retardants ●Pesticides ●Phosphoramides ●Aziridines ●Organic compound stubs Hidden categories: ●Articles without EBI source ●ECHA InfoCard ID from Wikidata ●Articles containing unverified chemical infoboxes ●Articles with short description ●Short description matches Wikidata ●All stub articles ●This page was last edited on 5 April 2024, at 04:26 (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