| Identification | More | [Name]
2-Amino-3,5-dibromobenzoic acid | [CAS]
609-85-8 | [Synonyms]
2-AMINO-3,5-DIBROMOBENZOIC ACID
3,5-DIBROMO-2-AMINOBENZOIC ACID
3,5-DIBROMOANTHRANILIC ACID
BUTTPARK 89\07-50
RARECHEM AL BO 1185
Benzoic acid, 2-amino-3,5-dibromo-
2-Amino-3,5-dibromobenzoic acid, tech
3,5-DIBROMOANTHRANILIC ACID, 98+%
NA-693 | [EINECS(EC#)]
612-060-0 | [Molecular Formula]
C7H5Br2NO2 | [MDL Number]
MFCD00017087 | [Molecular Weight]
294.93 | [MOL File]
609-85-8.mol |
| Questions And Answer | Back Directory | [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. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R37/38:Irritating to respiratory system and skin .
R36:Irritating to the eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
29224985 |
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