Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

626-05-1 - 2,6-Dibromopyridine, 98% - A15397 - Alfa Aesar

A15397 2,6-Dibromopyridine, 98%

CAS 번호
626-05-1
동의어

사이즈 가격 ($) 수량 재고 여부
25g 53.30
100g 158.00
500g 641.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,6-Dibromopyridine, 98%

MDL
MFCD00006223
EINECS
210-926-9

화학적 특성

화학식
C5H3Br2N
화학 식량
236.90
융점
117-120°
비등점
255°
인화점
213°(415°F)
용해도
Soluble in hot methanol. Insoluble in water.

용도

2,6-Dibromopyridine is used as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety. It is also used to produce 6-bromo-2-methoxypyridine.

참고

Incompatible with oxidizing agents. Store in a cool place.

참조 문헌

Treatment with 4 moles of n-BuLi in ether at -60o, followed by reaction with PCl3 at -40o, provides a useful one-pot synthesis of 6,6"-dibromo-2,2':6',2"-terpyridine, which has applications as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety: Synthesis, 939 (1995).

/n

Carroll, J.; Gagnier, J. P.; Garner, A. W.; Moots, J. G.; Pike, R. D.; Li, Y.; Huo, S. Reaction of N-Isopropyl-N-phenyl-2,2'-bipyridin-6-amine with K2PtCl4: Selective C-H Bond Activation, C-N Bond Cleavage, and Selective Acylation. Organometallics 2013, 32 (17), 4828-4836.

Prajapati, D.; Schulzke, C.; Kindermann, M. K.; Kapdi, A. R. Selective palladium-catalysed arylation of 2,6-dibromopyridine using N-heterocyclic carbene ligands. RSC Adv. 2015, 5 (65), 53073-53085.

Marcinkowski, D.; Monika Wałęsa-Chorab, M.; Kubicki, M.; Hoffmann, M.; Kądziołka, G.; Michalkiewicz, B.; Patroniak, V. A new 2,6-di(anthracen-9-yl)pyridine ligand and its complexes with Ag(I) ions: Synthesis, structure and photocatalytic activity. Polyhedron 2015, 90, 91-98.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H300-H312-H332-H315-H319

Fatal if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation.

주의 설명서: P261-P280-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
108922
위험 등급
6.1
포장 그룹
II
통합 관세 코드
2933.39
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
US7883000

권장

  • A11391

    Pyridine-2-carboxaldehyde, 99%
  • A12646

    Triethylamine, 99%
  • A12856

    (Trimethylsilyl)acetylene, 98%
  • A13241

    2-Bromopyridine, 99%
  • 10548

    Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min

최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

분석 기기 및 실험실 용품