Ethyl 3-bromo-5-nitrobenzoate
- CAS No.
- 690260-94-7
- Chemical Name:
- Ethyl 3-bromo-5-nitrobenzoate
- Synonyms
- Ethyl 3-bromo-5-nitrobenzoate;Ethyl3-bromo-5-nitrobenzoate98%;Ethyl 3-bromo-5-nitrobenzoate 98%;Benzoic acid, 3-bromo-5-nitro-, ethyl ester;Ethyl 3-bromo-5-nitrobenzoate ISO 9001：2015 REACH
- CBNumber:
- CB2958233
- Molecular Formula:
- C9H8BrNO4
- Molecular Weight:
- 274.07
- MDL Number:
- MFCD09258760
- MOL File:
- 690260-94-7.mol
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Hazard Note | Irritant |
| HS Code | 2916399090 |
Ethyl 3-bromo-5-nitrobenzoate price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | E900800 | Ethyl3-bromo-5-nitrobenzoate | 690260-94-7 | 1g | $75 | 2021-12-16 | Buy |
| Usbiological | 449080 | Ethyl 3-bromo-5-nitrobenzoate | 690260-94-7 | 100mg | $305 | 2021-12-16 | Buy |
| Matrix Scientific | 076086 | Ethyl 3-bromo-5-nitrobenzoate 95+% | 690260-94-7 | 5g | $360 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0026006 | ETHYL 3-BROMO-5-NITROBENZOATE 95.00% | 690260-94-7 | 1G | $664.82 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0026006 | ETHYL 3-BROMO-5-NITROBENZOATE 95.00% | 690260-94-7 | 5G | $1076.73 | 2021-12-16 | Buy |
Ethyl 3-bromo-5-nitrobenzoate Chemical Properties,Uses,Production
Synthesis
64-17-5
6307-83-1
690260-94-7
Add 3-bromo-5-nitrobenzoic acid (25 g, 101.6 mmol) and anhydrous ethanol (200 mL) to a 500 mL round bottom flask. With stirring at 0 °C, sulfoxide chloride (15 mL) was added slowly and dropwise. The reaction mixture was warmed to 80 °C with continuous stirring for 4 hours. Upon completion of the reaction, the reaction was quenched by the addition of 50 mL of water. The reaction mixture was extracted with dichloromethane (3 x 50 mL), the organic layers were combined and concentrated under reduced pressure. The concentrated residue was purified by silica gel column chromatography with ethyl acetate/petroleum ether as eluent (gradient elution, 1:20 to 1:10). Ethyl 3-bromo-5-nitrobenzoate 27.5 g (99% yield) was obtained as a white solid.
References
[1] Patent: WO2017/184623, 2017, A1. Location in patent: Page/Page column 127
[2] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 13, p. 3992 - 3996
Ethyl 3-bromo-5-nitrobenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20202 | 58 |
| Capot Chemical Co.,Ltd. | +8613336195806 | sales@capot.com | China | 29731 | 60 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 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 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7921 | 58 |
| Changzhou Anxuan Chemical Co., Ltd | +86-0519-89882563 +86-18961279162 | andy@anxuanchem.com | China | 4327 | 58 |
View Lastest Price from Ethyl 3-bromo-5-nitrobenzoate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-12-29 | Ethyl 3-bromo-5-nitrobenzoate
690260-94-7
|
US $101.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
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- Ethyl 3-bromo-5-nitrobenzoate
690260-94-7
- US $101.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd