2-(Hydroxymethyl)-2-methylpentyl sec-butylcarbamate carbamate (ester) 25384-82-1 Carbamic acid, sec-butyl-, 2-(hydroxymethyl)-2-methylpentyl ester, carbamate (ester) sec-Butylcarbamic acid 2-(hydroxymethyl)-2-methylpentyl ester carbamate (ester)