2-클로로-2,2-디플루오로아세토페논
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2-클로로-2,2-디플루오로아세토페논 속성
- 녹는점
- 102-103 °C
- 끓는 점
- 94-96 °C35 mm Hg(lit.)
- 밀도
- 1.293 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.497(lit.)
- 인화점
- 163 °F
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- 혼합하기가 어렵습니다.
- 물리적 상태
- 액체
- 색상
- Clear, colourless
- BRN
- 2251448
- InChI
- 1S/C8H5ClF2O/c9-8(10,11)7(12)6-4-2-1-3-5-6/h1-5H
- InChIKey
- MNOONJNILVDLSW-UHFFFAOYSA-N
- SMILES
- FC(F)(Cl)C(=O)c1ccccc1
- CAS 데이터베이스
- 384-67-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36-37 | ||
| 유엔번호(UN No.) | UN 3334 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 19 | ||
| 위험 참고 사항 | Irritant | ||
| HS 번호 | 29147000 | ||
| 스토리지 클래스 | 10 - Combustible liquids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
2-클로로-2,2-디플루오로아세토페논 C화학적 특성, 용도, 생산
개요
Novel and non-ODS-based (ODS = ozone-depleting substance) difluorocarbene reagents for O- and N-difluoromethylation. PhCOCF2Cl reacts with a variety of structurally diverse phenol derivatives to produce aryl difluoromethyl ethers in good yields. PhSO2CF2Cl can react with a variety of structurally diverse phenol derivatives and N-heterocyclic compounds.용도
2-Chloro-2,2-difluoroacetophenone can be used:- As a reagent in the difluoromethylation of various phenols to yield aryl difluoromethyl ethers.
- As a precursor in the Baylis-Hillman reaction of fluoroalkyl ketones to obtain chlorodifluoromethyl containing products.
- As a substrate in the synthesis of propargyl alcohols using a novel ruthenium catalyst.
일반 설명
2-Chloro-2,2-difluoroacetophenone is a difluorocarbene reagent, which is generally used in the synthesis of 2,2-difluoro enol silyl ethers, and gem-difluoromethene derived compounds.2-클로로-2,2-디플루오로아세토페논 준비 용품 및 원자재
원자재
준비 용품
2-클로로-2,2-디플루오로아세토페논 공급 업체
글로벌( 138)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 |
3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 |
sales8178@energy-chemical.com | China | 45000 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 |
2355560935@qq.com | China | 11777 | 60 |
| Syntechem Co.,Ltd | |
info@syntechem.com | China | 12973 | 57 |
| Shanghai Sunway Pharmaceutical Technology Co., Ltd | 13761987713 |
hxzheng@sunwaypharm.cn | China | 8663 | 57 |
| Tongchuang Pharma(Suzhou). Co., Ltd. | 0512-63263366 18912765016 |
tongtf110@sina.com | China | 988 | 62 |
| Shanghai Topbiochem Technology Co., Ltd | +86-21-60341587 |
sales@topbiochem.com | China | 6166 | 58 |
| Shanghai BeiZhuo Biotech Co., Ltd. | 021-61119791,13386096464 |
bzswkf@foxmail.com | China | 3916 | 50 |
2-클로로-2,2-디플루오로아세토페논 관련 검색:
클로로디플루오르메탄 2,2-디플루오로아세토페논 2′-플루오로아세토페논 2-CHLORO-2′,5′-디플루오로아세토페논 3'-클로로-2',6'-디플루오로아세토펜 클로로(2-)에틸벤젠 디플루오르모노클로로에탄 2-클로로-2,2-디플루오로아세토페논 4'-클로로-2',6'-디플루오로아세토펜 4'-클로로-2',5'-디플루오로아세토펜
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2'-CHLORO-4',5'-DIFLUOROACETOPHENONE,2-CHLORO-4,5-DIFLUOROACETOPHENONE
2-Chloro-2',4'-difluoroacetophenone
2-Chloro-3',4'-difluoroacetophenone
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