Ethyl 4-broMo-2,3-dihydroxybenzoate
- CAS No.
- 1312609-83-8
- Chemical Name:
- Ethyl 4-broMo-2,3-dihydroxybenzoate
- Synonyms
- Ethyl 4-broMo-2,3-dihydroxybenzoate;Benzoic acid, 4-bromo-2,3-dihydroxy-, ethyl ester
- CBNumber:
- CB12732816
- Molecular Formula:
- C9H9BrO4
- Molecular Weight:
- 261.07
- MDL Number:
- MFCD27996707
- MOL File:
- 1312609-83-8.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P330 |
Ethyl 4-broMo-2,3-dihydroxybenzoate price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 306880 | Ethyl 4-bromo-2,3-dihydroxybenzoate | 1312609-83-8 | 100.00mg | $45 | 2026-05-19 | Buy |
| Matrix Scientific | 306880 | Ethyl 4-bromo-2,3-dihydroxybenzoate | 1312609-83-8 | 250.00mg | $104 | 2026-05-19 | Buy |
| Matrix Scientific | 306880 | Ethyl 4-bromo-2,3-dihydroxybenzoate | 1312609-83-8 | 1.00g | $400 | 2026-05-19 | Buy |
| Synthonix | E52008 | Ethyl 4-bromo-2,3-dihydroxybenzoate 95+% | 1312609-83-8 | 100mg | $45 | 2026-05-06 | Buy |
| Synthonix | E52008 | Ethyl 4-bromo-2,3-dihydroxybenzoate 95+% | 1312609-83-8 | 250mg | $110 | 2026-05-06 | Buy |
Ethyl 4-broMo-2,3-dihydroxybenzoate Chemical Properties, Uses, Production
Synthesis
64-17-5
61203-52-9
1312609-83-8
General procedure for the synthesis of ethyl 4-bromo-2,3-dihydroxybenzoate from ethanol and 4-bromo-2,3-dihydroxybenzoic acid: 4-bromo-2,3-dihydroxybenzoic acid (3.3 g, 14.0 mmol) was dissolved in ethanol (100 mL), concentrated sulfuric acid (5.0 mL) was added, and the reaction was carried out by heating and refluxing the mixture for 16 hours. After completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was dissolved in ethyl acetate and washed with water, saturated aqueous sodium bicarbonate and brine in that order. The solvent was again removed by distillation under reduced pressure to give ethyl 4-bromo-2,3-dihydroxybenzoate (3.5 g, 95% yield) as a yellow solid. The product was characterized by 1H NMR (400 MHz, CDCl3): δ 11.14 (s, 1H), 7.20 (d, 1H), 6.96 (d, 1H), 5.93 (br, 1H), 4.34 (q, 2H), 1.34 (t, 3H).
References
[1] Patent: US2011/152246, 2011, A1. Location in patent: Page/Page column 134
Ethyl 4-broMo-2,3-dihydroxybenzoate Preparation Products And Raw materials
Ethyl 4-broMo-2,3-dihydroxybenzoate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| LABTER PHARMATECH(BEIJING) CO.,LTD | 010-56330744 18310155299 | sales@labter.com.cn | China | 19999 | 55 |
| BePharm Ltd | 400-685-9117 | market@bepharm.com | China | 15081 | 60 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
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| Shanghai Kaiwei Chemical Technology Co., Ltd. | 021-58461859 15821823057 | service@aiviche.com | China | 49299 | 58 |
| Energy Chemical | 400-0056266 | marketing1@energy-chemical.com | China | 44927 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 39796 | 58 |
| Bide Pharmatech Ltd. | 400-1647117 13681763483 | product02@bidepharm.com | China | 59929 | 58 |
| Bide Pharmatech Ltd. | 400-6005915 | sales@picasso-e.com | China | 39645 | 58 |
