3-BROMO-2-NITRO-BENZOIC ACID
- CAS No.
- 116529-61-4
- Chemical Name:
- 3-BROMO-2-NITRO-BENZOIC ACID
- Synonyms
- 3-BROMO-2-NITRO-BENZOIC ACID;Benzoic acid, 3-bromo-2-nitro-
- CBNumber:
- CB52454998
- Molecular Formula:
- C7H4BrNO4
- Molecular Weight:
- 246.01
- MDL Number:
- MFCD10700064
- MOL File:
- 116529-61-4.mol
| Melting point | 250-251 °C |
|---|---|
| Boiling point | 348.6±32.0 °C(Predicted) |
| Density | 2.0176 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 1.80±0.10(Predicted) |
| form | powder |
| color | Off white (hint of cream) |
| Water Solubility | 7.41g/L(25 ºC) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2916399090 |
3-BROMO-2-NITRO-BENZOIC ACID price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B697953 | 3-Bromo-2-nitrobenzoicacid | 116529-61-4 | 50mg | $55 | 2021-12-16 | Buy |
| SynQuest Laboratories | 4654-9-94 | 3-Bromo-2-nitrobenzoic acid | 116529-61-4 | 250mg | $64 | 2021-12-16 | Buy |
| AK Scientific | 5551AQ | 3-Bromo-2-nitrobenzoicacid | 116529-61-4 | 250mg | $131.6 | 2021-12-16 | Buy |
| Apolloscientific | OR54507 | 3-Bromo-2-nitrobenzoic acid | 116529-61-4 | 1g | $135 | 2021-12-16 | Buy |
| SynQuest Laboratories | 4654-9-94 | 3-Bromo-2-nitrobenzoic acid | 116529-61-4 | 1g | $160 | 2021-12-16 | Buy |
3-BROMO-2-NITRO-BENZOIC ACID Chemical Properties,Uses,Production
Synthesis
400629-31-4
116529-61-4
General procedure for the synthesis of 3-bromo-2-nitrobenzoic acid from 2-(3-bromo-2-nitrophenyl)acetic acid: to a 500 mL three-necked flask was added 500 mL of water and 10.0 g of sodium hydroxide, followed by 24.0 g of 2-(3-bromo-2-nitrophenyl)acetic acid. The reaction mixture was heated to 90 °C and kept at this temperature for 6 hours. After completion of the reaction, it was cooled to room temperature, filtered to remove insoluble material and the filtrate was collected. The pH of the filtrate was adjusted to 1.5 with concentrated hydrochloric acid and extracted with ethyl acetate (80 mL each time, 3 times). The organic phases were combined, washed with saturated brine and dried with anhydrous sodium sulfate. The organic phase was concentrated under reduced pressure to give 19.1 g (84.1% yield) of 3-bromo-2-nitrobenzoic acid.
References
[1] Patent: CN103880683, 2018, B. Location in patent: Paragraph 0014; 0024; 0029-0030; 0041; 0052
3-BROMO-2-NITRO-BENZOIC ACID Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10035 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30230 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14459 | 58 |
| Changzhou Anxuan Chemical Co., Ltd | +86-0519-89882563 +86-18961279162 | andy@anxuanchem.com | China | 4327 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | CB@aromsyn.com | China | 19183 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19632 | 58 |
| Suzhou ARTK Medchem Co., Ltd. | +86-512-68323658 +86-18168183658 | sales1@artkmedchem.com | China | 39002 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
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