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144432-85-9 - 3-Chloro-4-fluorobenzeneboronic acid, 98% - 3-Chloro-4-fluorophenylboronic acid - B22755 - Alfa Aesar

B22755 3-Chloro-4-fluorobenzeneboronic acid, 98%

CAS 번호
144432-85-9
동의어
3-Chloro-4-fluorophenylboronic acid

사이즈 가격 ($) 수량 재고 여부
1g 28.30
5g 80.70
25g 320.00
장바구니에 추가 대량 견적에 추가 항목 보기

3-Chloro-4-fluorobenzeneboronic acid, 98%

MDL
MFCD00051800

화학적 특성

화학식
C6H5BClFO2
화학 식량
174.37
융점
255-260°

용도

3-Chloro-4-fluorobenzeneboronic acid is used as a reactant for Rh-catalyzed asymmetric addition reactions, palladium-catalyzed oxidative cross-coupling reaction and Suzuki-Miyaura coupling.

참고

Incompatible with strong oxidizing agents.

참조 문헌

Transue, T. R.; Gabel, S. A.; London, R. E. NMR and Crystallographic Characterization of Adventitious Borate Binding by Trypsin. Biocojugate Chem. 2006, 17 (2), 300-308.

Martichonok, V.; Jones, J. B. Probing the specificity of the serine proteases subtilisin carlsberg and α-chymotrypsin with enantiomeric 1-Acetamido boronic acids. An unexpected reversal of the normal “L”-stereoselectivity preference. J. Am. Chem. Soc. 1996, 118 (5), 950-958.

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
7369789
통합 관세 코드
2931.90
TSCA(독성물질규제법)"
No

권장

  • A15991

    4-Fluorobenzeneboronic acid, 97%
  • A17351

    Sodium metabisulfite, 97%
  • B21247

    3-Fluorobenzeneboronic acid, 97%
  • B23025

    3-Methylbenzeneboronic acid, 97%
  • H32137

    3-Chloro-5-fluorobenzeneboronic acid, 95%

최근에 본 것

화학물질

화학물질

금속 및 재료

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