Metepa

Metepa
Names

IUPAC name 1-[Bis(2-methyl-1-aziridinyl)phosphoryl]-2-methylaziridine
Other names •Methaphoxide •Metapoxide •Methyl aphoxide •METEPA •Trimethylaziridinylphosphine oxide •Tris(1,2-propylene)phosphoramide •Tris(2-methyl-1-aziridinyl)phosphine oxide
Identifiers
CAS Registry Number	57-39-6^Y
ChemSpider	54938^Y
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
Jmol-3D images	Image
KEGG	C19556^Y
PubChem	60976
SMILES CC1CN1P(=O)(N2CC2C)N3CC3C
Properties^[1]
Molecular formula	C₉H₁₈N₃OP
Molar mass	215.23 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
LD₅₀ (Median lethal dose)	136 mg/kg (male rat, oral)^[1] 213 mg/kg (female rat, oral)^[1]
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Y verify (what is: Y/N?)
Infobox references

Metepa is a chemosterilant.

References