3-아미노-5-브로모벤조에이트
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3-아미노-5-브로모벤조에이트 속성
- 녹는점
- 83-88℃
- 끓는 점
- 332.3±22.0 °C(Predicted)
- 밀도
- 1.578±0.06 g/cm3(Predicted)
- 저장 조건
- 2-8°C(protect from light)
- 산도 계수 (pKa)
- 2.38±0.10(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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| 유해·위험 문구: |
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| 예방조치문구: |
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3-아미노-5-브로모벤조에이트 C화학적 특성, 용도, 생산
Synthesis
3-Bromo-5-aminobenzoic acid (1.0 g, 4.62 mmol) was stirred in methanol (15mL) with ice cooling, and the yellow solution was treated with thionyl chloride (4.00 mL, 55.0 mmol) dropwise over 20 mm. The resulting mixture was allowed to warm to room temperature and left stirring overnight. The reaction mixture was quenched with aqueous saturated NaHCO3 solution at 0 C. The solvent was then removed under vacuum, and the residue was suspended in ethyl acetate (200 mL). The organic phase was washed with brine (100 mL), dried (Na2504) and concentrated to afford Methyl 3-amino-5-bromobenzoate as a yellow solid (1.08 g, 98%). NMR (400 MHz, Methanol-d) oe 7.10 (t, J 1.6 Hz, 1H), 6.83 (t, J 1.6 Hz, 1H), 6.57 (t, J= 1.6 Hz, 1H), 3.46 (s, 3H). 13C NMR (100 MHz, CDC13) oe: 52.3, 114.6, 121.6, 122.3, 122.9, 132.6, 147.7, 166.0. m/z (ESI, MH) 231.3-아미노-5-브로모벤조에이트 준비 용품 및 원자재
원자재
3-Bromo-5-nitrobenzoic acid
3-AMINO-5-BROMOBENZOIC ACID
메틸3-브로모-5-니트로벤조에이트
Methyl 3-nitrobenzoate
메틸알콜
3-Nitrobenzoic acid
준비 용품
3-아미노-5-브로모벤조에이트 공급 업체
글로벌( 110)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085; +8615531157085 |
abby@chuanghaibio.com | China | 8807 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12777 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2472 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20229 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29856 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 20103 | 58 |
| KARMEL TECHNOLOGY (HK) CO.,LIMITED | +8618795957998 |
karmelhk@126.com | CHINA | 2886 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
| CR Corporation Limited | +8613062833949 |
fred.wen@crcorporation.cn | China | 8647 | 58 |
3-아미노-5-브로모벤조에이트 관련 검색:
메틸3-아미노-5-하이드록시벤조에이트 메틸3-아미노-5-클로로벤조에이트 메틸3-아미노-5-플루오로벤조에이트 3-아미노-5-브로모-티오펜-2-카르복실산메틸에스테르 5-브로모-2-니트로-벤조산메틸에스테르 메틸2-브로모-4-클로로벤조에이트 메틸5-브로모-2-클로로벤조에이트 메틸3-브로모-5-니트로벤조에이트 3-브로모-4-메틸-5-니트로벤조산메틸에스테르 5-아미노-3-브로모-4-메틸-1-카르복실산메틸에스테르 3-아미노-5-브로모벤조에이트 메틸3-브로모-4-하이드록시-5-니트로벤젠카복실레이트
Ethyl 3-bromo-5-nitrobenzoate
5-BROMO-2-METHYL-3-NITROPHENYL METHYLCARBOXYLATE
RARECHEM AL BI 0746
RARECHEM AL BF 0746
METHYL 4-AMINO-3-BROMO-5-NITROBENZENECARBOXYLATE
DINITRO BROMO FLUORESCEIN