100450-29-1 3-Butyn-2-ol, 4-bromo-2-cyclopropyl- 4-06-00-00342 (Beilstein Handbook Reference) 4-Bromo-2-cyclopropyl-3-butyn-2-ol BRN 3234363 Cyclopropanemethanol, alpha-(2-bromoethynyl)-alpha-methyl-