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| 2-Amino-3,5-dibromobenzoic acid Basic information | | Synthesis |
| Product Name: | 2-Amino-3,5-dibromobenzoic acid | | Synonyms: | Benzoic acid, 2-amino-3,5-dibromo-;RARECHEM AL BO 1185;BUTTPARK 89\07-50;3,5-DIBROMOANTHRANILIC ACID;3,5-DIBROMO-2-AMINOBENZOIC ACID;2-AMINO-3,5-DIBROMOBENZOIC ACID;2-Amino-3,5-dibromobenzoic acid, tech;3,5-DIBROMOANTHRANILIC ACID, 98+% | | CAS: | 609-85-8 | | MF: | C7H5Br2NO2 | | MW: | 294.93 | | EINECS: | 612-060-0 | | Product Categories: | Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid;Acids & Esters;Anilines, Amides & Amines;Bromine Compounds;Aromatic Amino Acids;Unnatural Amino Acid Derivatives;Peptide Synthesis | | Mol File: | 609-85-8.mol |
| 2-Amino-3,5-dibromobenzoic acid Chemical Properties |
| 2-Amino-3,5-dibromobenzoic acid Usage And Synthesis |
| Synthesis | A solution of bromine (7.2 g, 2 mL, 40 mmol) in 47 mL glacial acetic acid was added dropwise to sodium 2-aminobenzoate (6.4 g, 40 mmol) in 32 mL of glacial acetic acid at 15 °С and the mixture was stirred for 1 h at the same temperature. The product was filtered off, washed with benzene and dried in the dark. The bromobenzoic acids containing mixture (0.5 g) was added to 10 mL of boiling water followed by the addition of 1.3 mL of concentrated hydrochloric acid and hot filtration under vacuum. The insoluble material contained 2-amino-3,5-dibromobenzoic acid, whereas 2- amino-5-bromobenzoic acid precipitated upon cooling of the filtrate. IR (suspension in nujol, cm−1 ): 3469, 3364, 1682, 1600, 1564, 1538, 1454, 1421, 1378, 1328, 1307, 1226, 1063, 902, 882, 790, 711, 691, 591, 543. | | Chemical Properties | White to light yellow crystal powder |
| 2-Amino-3,5-dibromobenzoic acid Preparation Products And Raw materials |
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