化学性质:针状晶体,熔点186-187℃(181℃)。
用途:二溴醛是生产3,4,5-三甲氧基苯甲醛的主要原料,进而用于合成抗菌药和磺胺增效剂甲氧苄氨嘧啶(TMP),因此它是重要的医药中间体。此外,二溴醛也是重要的医药和农药中间体。
生产方法:以对甲酚和溴素为原料,通过溴化、水解等工艺过程制得。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-溴-4-羟基苯甲醛 | 3-bromo-4-hydroxybenzylaldehyde | 2973-78-6 | C7H5BrO2 | 201.019 |
2,6-二溴-4-甲基苯酚 | 3,5-dibromo-4-hydroxytoluene | 2432-14-6 | C7H6Br2O | 265.932 |
2,6-二溴-4-(羟基甲基)苯酚 | 3,5-dibromo-4-hydroxybenzyl alcohol | 2316-62-3 | C7H6Br2O2 | 281.931 |
—— | 2,6-dibromo-4-(dibromomethyl)phenol | 63394-09-2 | C7H4Br4O | 423.724 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3,5-二溴-4-甲氧基苯甲醛 | 3,5-dibromo-4-methoxybenzaldehyde | 108940-96-1 | C8H6Br2O2 | 293.942 |
3,5-二溴-4-羟基苯甲酰胺 | 3,5-dibromo-4-hydroxybenzamide | 3037-56-7 | C7H5Br2NO2 | 294.93 |
2,6-二溴-4-(羟基甲基)苯酚 | 3,5-dibromo-4-hydroxybenzyl alcohol | 2316-62-3 | C7H6Br2O2 | 281.931 |
溴苯腈 | Bromoxynil | 1689-84-5 | C7H3Br2NO | 276.915 |
—— | 3,5-dibromo-4-(methoxymethoxy)benzaldehyde | 949090-30-6 | C9H8Br2O3 | 323.969 |
—— | 3-allyloxy-3,5-dibromobenzaldehyde | 443292-04-4 | C10H8Br2O2 | 319.98 |
—— | 4-(2-bromoethoxy)-3,5-dibromobenzaldehyde | 219685-41-3 | C9H7Br3O2 | 386.865 |
—— | 3,5-Dibromo-4-hexoxybenzaldehyde | —— | C13H16Br2O2 | 364.077 |
—— | 3,5-dibromo-4-hydroxy-benzaldehyde-oxime | 25952-74-3 | C7H5Br2NO2 | 294.93 |
—— | (E)-2,6-dibromo-4-(3-bromostyryl)phenol | 1207104-32-2 | C14H9Br3O | 432.937 |
—— | (E)-2,6-dibromo-4-(3,5-dibromostyryl)phenol | 1207104-38-8 | C14H8Br4O | 511.833 |
—— | 4-acetoxy-3,5-dibromo-benzaldehyde | 74849-10-8 | C9H6Br2O3 | 321.953 |
—— | 3,5-dibromo-4-dodecyloxybenzaldehyde | 1063702-97-5 | C19H28Br2O2 | 448.238 |
—— | 4-(benzyloxy)-3,5-dibromobenzaldehyde | 249515-06-8 | C14H10Br2O2 | 370.04 |
—— | (E)-2,6-dibromo-4-(4-methylstyryl)phenol | 1207104-50-4 | C15H12Br2O | 368.068 |
—— | (E)-2,6-dibromo-4-(4-bromostyryl)phenol | 1207104-34-4 | C14H9Br3O | 432.937 |
—— | 3,5-dibromo-4-(4-methoxybenzyloxy)benzaldehyde | 1068709-24-9 | C15H12Br2O3 | 400.066 |
—— | (2,6-dibromo-4-piperidin-1-yl)methylphenol | 73576-44-0 | C9H11Br2NO | 309.0 |
(3,5-二溴-4-甲氧基苯基)甲醇 | (3,5-dibromo-4-methoxyphenyl)methanol | 114113-99-4 | C8H8Br2O2 | 295.958 |
—— | (E)-2,6-dibromo-4-(3-methylstyryl)phenol | 1207104-48-0 | C15H12Br2O | 368.068 |
—— | (E)-2,6-dibromo-4-(4-methoxystyryl)phenol | 1207104-74-2 | C15H12Br2O2 | 384.067 |
—— | (E)-2,6-dibromo-4-(3,5-dimethylstyryl)phenol | 1207104-54-8 | C16H14Br2O | 382.095 |
—— | 3,5-dibromo-4-hydroxy cinnamic acid | 119405-33-3 | C9H6Br2O3 | 321.953 |
1-(3,5-二溴-4-羟基-苯基)-乙醇 | 1-(3,5-dibromo-4-hydroxy-phenyl)-ethanol | 55182-65-5 | C8H8Br2O2 | 295.958 |
—— | (2,6-dibromo-4-formyl-phenoxy)-acetic acid ethyl ester | 231306-75-5 | C11H10Br2O4 | 366.006 |
—— | (E)-2,6-dibromo-4-(4-fluorostyryl)phenol | 1207104-15-1 | C14H9Br2FO | 372.031 |
—— | (E)-4-(3,5-dibromo-4-hydroxystyryl)benzonitrile | 1207104-68-4 | C15H9Br2NO | 379.051 |
—— | (E)-2,6-dibromo-4-(4-chlorostyryl)phenol | 1207104-24-2 | C14H9Br2ClO | 388.486 |
—— | (E)-2,6-dibromo-4-(2-methylstyryl)phenol | 1207104-46-8 | C15H12Br2O | 368.068 |
—— | (E)-2,6-dibromo-4-(2-bromostyryl)phenol | 1207104-30-0 | C14H9Br3O | 432.937 |
—— | 3,5-dibromoresveratrol | 1207104-86-6 | C14H10Br2O3 | 386.04 |
—— | (3,5-Dibromo-4-ethoxyphenyl)methanol | —— | C9H10Br2O2 | 309.985 |
—— | 2,6-dibromo-4-(((3-(dimethylamino)propyl)amino)methyl)phenol | 1580465-78-6 | C12H18Br2N2O | 366.096 |
—— | ethyl (E)-3-(3,5-dibromo-4-hydroxy-phenyl)-acrylate | 865624-14-2 | C11H10Br2O3 | 350.007 |
—— | (E)-methyl 4-(3,5-dibromo-4-hydroxystyryl)benzoate | 1207105-11-0 | C16H12Br2O3 | 412.077 |
—— | (E)-2,6-dibromo-4-(3-fluorostyryl)phenol | 1207104-13-9 | C14H9Br2FO | 372.031 |
—— | (E)-2,6-dibromo-4-(2,6-dibromostyryl)phenol | 1207104-36-6 | C14H8Br4O | 511.833 |
—— | (E)-2,6-dibromo-4-(3-chlorostyryl)phenol | 1207104-23-1 | C14H9Br2ClO | 388.486 |
—— | (E)-3-(3,5-dibromo-4-hydroxystyryl)benzonitrile | 1207104-66-2 | C15H9Br2NO | 379.051 |
—— | (E)-2,6-dibromo-4-[4-(difluoromethoxy)styryl]phenol | 1207104-92-4 | C15H10Br2F2O2 | 420.048 |
—— | (E)-2,6-dibromo-4-(4-(trifluoromethyl)styryl)phenol | 1207104-60-6 | C15H9Br2F3O | 422.039 |
—— | (E)-2,6-dibromo-4-(2,6-dimethylstyryl)phenol | 1207104-52-6 | C16H14Br2O | 382.095 |
—— | (E)-2,6-dibromo-4-(2-fluorostyryl)phenol | 1207104-11-7 | C14H9Br2FO | 372.031 |
—— | 2,6-Dibromo-4-formylphenyl benzoate | —— | C14H8Br2O3 | 384.024 |
—— | (E)-2,6-dibromo-4-(3,5-difluorostyryl)phenol | 1207104-19-5 | C14H8Br2F2O | 390.022 |
—— | (E)-2,6-dibromo-4-(3-methoxystyryl)phenol | 1207104-72-0 | C15H12Br2O2 | 384.067 |
—— | (E)-2,6-dibromo-4-(2-chlorostyryl)phenol | 1207104-21-9 | C14H9Br2ClO | 388.486 |
—— | (E)-3-(3,5-dibromo-4-methoxyphenyl)acrylic acid | 1309878-67-8 | C10H8Br2O3 | 335.98 |
—— | (E)-2,6-dibromo-4-(3,5-dichlorostyryl)phenol | 1207104-28-6 | C14H8Br2Cl2O | 422.931 |
—— | (1E,6E)-1,7-bis(3,5-dibromo-4-hydroxyphenyl)hepta-1,6-diene-3,5-dione | 1020399-64-7 | C19H12Br4O4 | 623.918 |