3,4-Dibromopyridine
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3,4-Dibromopyridine 속성
- 녹는점
- 71-72 C
- 끓는 점
- 239.9±20.0 °C(Predicted)
- 밀도
- 2.059±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 2.06±0.10(Predicted)
- 색상
- 흰색에서 노란색, 주황색으로
- CAS 데이터베이스
- 13534-90-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
3,4-Dibromopyridine C화학적 특성, 용도, 생산
용도
3,4-dibromopyridine is a vital organic compound that could synthesise virous azaindoles. 6-Azaindoles are formed through site-selective Pd-catalyzed Sonogashira reaction of 3,4-dibromopyridine with alkynes, followed by a Pd-catalyzed tandem C–N coupling and cyclization with amines. On the other hand, 5-azaindoles are obtained by a site-selective Pd-catalyzed C–N coupling reaction of 3,4-dibromopyridine with amines, followed by C–C coupling and cyclization with alkynes[1].3,4-Dibromopyridine 준비 용품 및 원자재
원자재
준비 용품
3,4-Dibromopyridine 공급 업체
글로벌( 185)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20287 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32957 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29884 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 8497 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21142 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8838 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17365 | 58 |
3,4-Dibromopyridine 관련 검색:
3,4-DIBROMOQUINOLINE
3,4-DIBROMOPYRIDINE
3,4,5-TRIBROMOPYRIDINE
2,6-DIBROMOPYRIDINE-4-CARBOXALDEHYDE
2,6-Dibromopyridine oxide
3,5-Dibromopyridine-2(1H)-one
3,5-DIBROMO-2-FLUOROPYRIDINE/2-FLUORO-3,5-DIBROMOPYRIDINE
5,6-DIBROMOPYRIDINE-3-CARBOXYLIC ACID
2,5-Dibromo-3-methylpyridine
2,4-DIBROMO-3-AMINOPYRIDINE
2,6-DIBROMOPYRIDINE
3-Amino-2,6-dibromopyridine ,98%
3,5-Dibromo-2-methylpyridine
2,5-Dibromopyridine-3-carboxaldehyde
2-CHLORO-5,6-DIBROMOPYRIDINE
3,5-Dibromopyridine-4-carboxaldehyde
4-Methyl-3,5-dibromopyridine
3,5-DIBROMOPYRIDINE 1-OXIDE,3,5-DIBROMOPYRIDINE-PYRIDIN 1-OXIDE, 98+%