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7304-32-7 - 2-Fluoro-5-nitrobenzoic acid, 98% - B22100 - Alfa Aesar

B22100 2-Fluoro-5-nitrobenzoic acid, 98%

CAS 번호
7304-32-7
동의어

사이즈 가격 ($) 수량 재고 여부
1g 22.20
5g 67.20
25g 251.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Fluoro-5-nitrobenzoic acid, 98%

MDL
MFCD00134238
EINECS
000-000-0

화학적 특성

화학식
C7H4FNO4
화학 식량
185.11
융점
142-144°
용해도
Soluble in chloroform, ethanol.

용도

2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support, synthesis of substituted dibenzazocines on solid support, via SNAr of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH function of the immobilized polysubstituted phenols, in the synthesis of oxazepines.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

참조 문헌

Ouyang X, et al. Solid support synthesis of 2-substituted dibenz [b, f] oxazepin-11 (10H)-ones< i> via S< sub> N Ar methodology on AMEBA resin.. Tetrahedron . 1999, 55 (10), 2827-34.

Giulianotti M and Nefzi A.. Efficient approach for the diversity-oriented synthesis of macro-heterocycles on solid-support. . Tetrahedron Lett. 2003, 44 (28), 5307-9.

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

바일슈타인
1912835
통합 관세 코드
2916.39
TSCA(독성물질규제법)"
No

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