Synonym(s): 17-(Cyclopropylmethyl)-4,5α-epoxy-3,14-dihydroxy-17-methyl-6-oxomorphinanium bromide; MNTX; Methylnaltrexonium; Mrz-2663; N-Methylnaltrexone; Naltrexone MB; Quaternary ammonium naltrexone
Empirical Formula: C21H26NO4 -+ Br
Linear Formula: C21H26NO4 -+ Br
Formula Weight: 436.34
MDL Number: MFCD06407831
Purity: ≥97% (HPLC)
Storage: −20°C
Safety Statements (Europe): 45-61
Signal Word: Danger
Hazard statements: H301-H400
Precautionary statements: P273-P301 + P310