2(3H)-Benzoxazolone, 3-methyl- (9CI) 2-BENZOXAZOLINONE, 3-METHYL- 21892-80-8 3-Methyl-2(3H)-benzoxazolone 3-Methyl-2-benzoxazolinone 3-Methylbenzoxazolone 4-27-00-02678 (Beilstein Handbook Reference) BRN 0131018 N-Methylbenzoxazolone