Molecular Formula | C8H5BrO4 |
Molar Mass | 245.03 |
Density | 1.894±0.06 g/cm3(Predicted) |
Melting Point | 169-173°C |
Boling Point | 353.2±42.0 °C(Predicted) |
pKa | 2.62±0.20(Predicted) |
Storage Condition | Room Temprature |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
WGK Germany | 3 |
application | 5-bromobenzo [1,3] dioxocyclopenten-4-carboxylic acid is a carboxylic acid derivative, which can be used as an intermediate in pharmaceutical synthesis. |
Preparation | 5-bromobenzo [1,3] dioxocyclopenten-4-carboxylic acid can be obtained by preparing 6-bromo-2, 3-dihydroxybenzaldehyde in three steps. |