4-Ethoxy-1,1,1-trifluoro-3-buten-2-one
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4-Ethoxy-1,1,1-trifluoro-3-buten-2-one 속성
- 녹는점
- -30℃
- 끓는 점
- 51-53 °C/12 mmHg (lit.)
- 밀도
- 1.18 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.406(lit.)
- 인화점
- 125 °F
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름, 메탄올에 용해됨
- 물리적 상태
- 액체
- 색상
- 무색~황색
- 감도
- Moisture Sensitive
- InChIKey
- YKYIFUROKBDHCY-ONEGZZNKSA-N
- LogP
- 1.414 (est)
- CAS 데이터베이스
- 17129-06-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-40 | ||
| 안전지침서 | 16-36-36/37 | ||
| 유엔번호(UN No.) | UN 1224 3/PG 3 | ||
| WGK 독일 | 3 | ||
| 위험 참고 사항 | Flammable/Harmful | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29147000 |
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one C화학적 특성, 용도, 생산
화학적 성질
light yellow liquid용도
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one may be used in the synthesis of 4-dialkylamino-1,1,1-trifluorobut-3-ene-2-ones. It may be used for the synthesis of β-alkyl- or dialkylamino substituted enones bearing a CF3 group.일반 설명
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one reacts with phenylmagnesium bromide to afford ethoxy group substitution products, while it reacts with organozinc compounds to yield products arising from 1,2-addition to the carbonyl group. 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one on heating with triethyl phosphite affords [4+2] cycloaddition product, 2,2,2-triethoxy 2,3-dihydro-3-ethoxy-5-trifluoromethyl-1,2λ5-oxaphospholene, which on hydrolysis affords a 2-oxo-2-hydroxy-2, 3-dihydro-3-hydroxy 5-trifluoromethyl-1,2λ5-oxaphospholen. It reacts with amino to give the N-protected amino acids, which is useful for the peptide synthesis.4-Ethoxy-1,1,1-trifluoro-3-buten-2-one 준비 용품 및 원자재
원자재
준비 용품
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one 공급 업체
글로벌( 253)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 7836 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one 관련 검색:
메틸비닐케톤 에톡시퀸 다이에톡시메테인 플루카바존-소디움 플루오르아세트페논
Ethoxyamine hydrochloride
1-(4,5-DIHYDROFURAN-3-YL)-2,2,2-TRIFLUOROETHAN-1-ONE
Ethyl 2-(ethoxymethylene)-4,4,4-trifluoroacetoacetate
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one
Ethoxy
TRIFLUOROACETYLKETENEDIETHYLACETAL
3-CHLORO-4-ETHOXY-1,1,1-TRIFLUORO-BUT-3-EN-2-ONE
3-BROMO-4-ETHOXY-1,1,1-TRIFLUORO-BUT-3-EN-2-ONE
(E)-4-AMINO-4-ETHOXY-1,1,1-TRIFLUOROBUT-3-EN-2-ONE
RARECHEM AL FK 0077
2,2,2-TRIFLUORO-1-(6-METHOXY-5,6-DIHYDRO-4H-PYRAN-3-YL)-ETHANONE
3-[3,3,3-TRIFLUORO-2-OXOPROP-(Z)-YLIDENE]-3H-ISOBENZOFURAN-1-ONE
1-(5,6-DIHYDRO-4H-PYRAN-3-YL)-2,2,2-TRIFLUORO-ETHANONE