E5 Chemical Name 5-Acetyl-2,3-dihydrobenzofuran CAS NO. 90843-31-5 Molecular formula C10H10O2 Molecular weigh 162.18 Content 98% Appearance Off white crystal melting point 56-59ºC 5-Acetyl-2,3-dihydrobenzofuran 90843-31-5 Chemical ...
E4 Chemical Name 2,3-Dihydrobenzofuran CAS NO. 496-16-2 Molecular formula C8H8O Molecular weigh 120.15 Content 98% Appearance Pale yellow liquid boiling point 185-189ºC 2,3-Dihydrobenzofuran 496-16-2 Chemical Name 2,3-Dihydrobenzofuran CAS ...
E3 Chemical Name 5-Bromo-2,3-dihydrobenzofuran CAS NO. 66826-78-6 Molecular formula C8H7BrO Molecular weight 199.04 Content 98% Appearance Pale yellow crystal melting point 48-50ºC 5-Bromo-2,3-dihydrobenzofuran 66826-78-6 Chemical ...
E2 Chemical Name 5-(2-bromoethyl)-2,3-dihydrobenzofuran CAS NO. 127264-14-6 Molecular formula C10H11BrO Molecular weight 227.10 Content 98% Appearance Off-white crystal boiling point 65-67°C 5-(2-bromoethyl)-2,3-dihydrobenzofuran ...
E1 Chemical Name 2,3-dihydrobenzofuran-5-carboxaldehyde CAS NO. 55745-70-5 Molecular formula C9H8O2 Molecular weight 148.16 Content 98% Appearance Pale yellow liquid boiling point 96-101 ºC (0.2mmHg) 2,3-dihydrobenzofuran-5-carboxaldehyde ...