2-Hydroxy-4-(trifluoromethyl)quinoline
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2-Hydroxy-4-(trifluoromethyl)quinoline 속성
- 녹는점
- >240°C
- 끓는 점
- 284 ºC
- 밀도
- 1.391
- 인화점
- 126 ºC
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 하얀색
- InChI
- InChI=1S/C10H6F3NO/c11-10(12,13)7-5-9(15)14-8-4-2-1-3-6(7)8/h1-5H,(H,14,15)
- InChIKey
- UUROBWTVZZNDFD-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=CC=C2)C(C(F)(F)F)=CC1=O
- CAS 데이터베이스
- 25199-84-2
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
안전지침서 | 24/25 | ||
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HS 번호 | 29339900 |
2-Hydroxy-4-(trifluoromethyl)quinoline C화학적 특성, 용도, 생산
화학적 성질
White solidSynthesis
4-Trifluoromethylquinolin-2(1H)-one was prepared by reacting aniline and ethyl-4,4,4-trifluoroacetoacetate stirred in toluene.Experimental Procedure: In a 1 L round flask fitted with a reflux condenser a mixture of 25.60 g aniline, 50.0 g ethyl-4,4,4-trifluoroacetoacetate 300 ml toluene was heated to reflux in an oil bath at 130 °C. After 20 min 3 ml water was added and the mixture was heated at reflux for another 24 h. the reaction mixture was cooled to room temperature and concentrated under reduced pressure. A round flask with 200 mL H2SO4 was heated to 80°C and the crude oil from the step before was added in portions to the H2SO4 keeping the internal temperature below 90°C, total addition time was approximately 40 min. After addition was complete, the mixture was stirred at 80°C for 1 h, cooled and poured onto 400 g crushed ice. The resulting solids were filtered, washed with water, and dried under vacuum at 40°C to give 33.0 g (50%) product (2-Hydroxy-4-(trifluoromethyl)quinoline) as a colorless solid.
2-Hydroxy-4-(trifluoromethyl)quinoline 준비 용품 및 원자재
원자재
준비 용품
2-Hydroxy-4-(trifluoromethyl)quinoline 공급 업체
글로벌( 116)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hongxiong | +undefined18915499068 |
Suzhouhongxiong@163.com | China | 120 | 58 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9355 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4242 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10828 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 9205 | 58 |
2-Hydroxy-4-(trifluoromethyl)quinoline 관련 검색:
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