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1514-82-5 - 2-Bromo-3,3,3-trifluoro-1-propene, 97% - B24614 - Alfa Aesar

B24614 2-Bromo-3,3,3-trifluoro-1-propene, 97%

CAS 번호
1514-82-5
동의어

사이즈 가격 ($) 수량 재고 여부
5g 59.10
25g 190.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Bromo-3,3,3-trifluoro-1-propene, 97%

MDL
MFCD00077469

화학적 특성

화학식
C3H2BrF3
화학 식량
174.95
굴절률
1.3530
용해도
Soluble in most organic solvents, immiscible with water.

용도

It is used as intermediate in production of organ fluorine compounds & as a monomer in fluoropolymer production. It is used as a trifluoromethylated synthetic building block for the synthesis of trifluoromethyl-substituted molecules.

참고

Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents.

참조 문헌

Junji Ichikawa; Yuichiro Ishibashi; Hiroki Fukui. A novel synthesis of functionalized 1,1-difluoro-1-alkenes via isolable 2,2-difluorovinylsilanes. Tetrahedron Letters. 2003, 44 (4), 707-710.

Qi Chen; Xiao-Long Qiu; Feng-Ling Qing. Nucleophilic addition of 3,3,3-trifluoropropynyllithium to d-glyceraldimine: Concise synthesis of both enantiomers of 5,5,5-trifluoronorvaline. Journal of Fluorine Chemistry. 2007, 128 (10), 1182-1186.

Precursor of 1-(trifluoromethylvinyl) organometallic species which permit the introduction of this useful fragment into a variety of molecules. For a review, see: Tetrahedron, 50, 2993 (1994).

Treatment with LDA gives a trifluoromethylacetylene anion synthon which reacts with electrophiles to give trifluoromethylethynyl products: J. Fluorine Chem., 80, 145 (1996).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

통합 관세 코드
2903.79
TSCA(독성물질규제법)"
No

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