2-아미노-5-플루오로아세토페논
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2-아미노-5-플루오로아세토페논 속성
- 녹는점
- 64-65 °C
- 끓는 점
- 264.2±20.0 °C(Predicted)
- 밀도
- 1.201±0.06 g/cm3(Predicted)
- 저장 조건
- under inert gas (nitrogen or Argon) at 2–8 °C
- 산도 계수 (pKa)
- 2.37±0.10(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
HS 번호 | 2914790090 |
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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2-아미노-5-플루오로아세토페논 C화학적 특성, 용도, 생산
용도
2-Amino-5-fluoroacetophenone can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.Synthesis
600 g of 2-ethynyl-4-fluoroaniline and 4 L of water were added to the reaction flask, and then 476 g of hydrochloric acid (concentration: 35%) was added, and thereaction was carried out at 50 ??C for 36 hours.After the reaction, the temperature is lowered to 20-25 ??C, the reaction solution is adjusted to pH 8-9 with 50% sodium hydroxide solution, thetemperature is controlled to not exceed 30 ??C during pH adjustment, and the filter cake is washed with 1 L of water and decompressed at 50 ??C. After drying for 12 h, 622 g of pale yellow solid was obtained, yield91.4%.HPLC purity was 99.2%.
2-아미노-5-플루오로아세토페논 준비 용품 및 원자재
원자재
2-Amino-5-fluorobenzoic acid
2-Ethynyl-4-fluoroaniline
2-Amino-5-fluorobenzonitrile
메틸리튬
메틸마그네슘브로마이드
4-플루오로아세트아닐리드
아세토나이트릴
4-플로로아닐린
메틸마그네슘 염화물
준비 용품
2-아미노-5-플루오로아세토페논 공급 업체
글로벌( 86)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Masteam Bio-tech Co., Ltd. | +86-15200345168 +86-15200345168 |
bruce.lei@masteam.com | CHINA | 153 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4242 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 7353 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30253 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
Nanjing Fred Technology Co., Ltd. | +86-02584696168 15380713688 |
Austin@fredchem.cn | CHINA | 865 | 58 |
WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 |
sales@win-winchemical.com | China | 14197 | 58 |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 |
bd@blocksynth.com | China | 5660 | 58 |
2-아미노-5-플루오로아세토페논 관련 검색:
시프로플록사신 프루메퀸 5-플루오로이사틴
6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile
(2-AMINO-5-FLUORO-PHENYL)-PHENYL-METHANONE
Norfloxacin
Levofloxacin
Ethyl 1-ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate
Levofloxacin carboxylic acid
Ciprofloxacin hydrochloride hydrate
AURORA KA-4014
Lomefloxacin
3-CHLORO-6-FLUORO-3-PHENYL-1,2,3,4-TETRAHYDROQUINOLINE-2,4-DIONE
Ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
AURORA KA-5679