5-Bromo-2-nitropyridine
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5-Bromo-2-nitropyridine 속성
- 녹는점
- 148-150 °C (lit.)
- 끓는 점
- 292.3±20.0 °C(Predicted)
- 밀도
- 1.833±0.06 g/cm3(Predicted)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- -4.95±0.22(Predicted)
- 색상
- 흰색~노란색~베이지색의 분말 또는 결정 또는 덩어리
- BRN
- 120878
- InChI
- InChI=1S/C5H3BrN2O2/c6-4-1-2-5(7-3-4)8(9)10/h1-3H
- InChIKey
- ATXXLNCPVSUCNK-UHFFFAOYSA-N
- SMILES
- C1([N+]([O-])=O)=NC=C(Br)C=C1
- CAS 데이터베이스
- 39856-50-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
5-Bromo-2-nitropyridine C화학적 특성, 용도, 생산
화학적 성질
Colorless solid제조 방법
5-Bromo-2-nitropyridine was prepared from the corresponding amine via hydrogen peroxide oxidation in large scale production. N-Bromosuccinimide (NBS) bromination of 2-aminopyridine in acetonitrile at 0-5 °C delivered 5-bromo-2- aminopyridine with good regioselectivity (>20:1). The brominated amino-pyridine was then reacted with the oxidant mixture, yielding 5-Bromo-2-nitropyridine after dilution with water and isopropanol[1].5-Bromo-2-nitropyridine 준비 용품 및 원자재
원자재
5-Bromo-2-pyridinecarboxylic Acid
3-BROMOPYRIDINE-N-OXIDE
3-BROMO-4-NITROPYRIDINE N-OXIDE
2-아미노피리딘
3-브로모피리딘
준비 용품
5-Bromo-2-nitropyridine 공급 업체
글로벌( 602)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Changzhou Fullone Chemical Co., Ltd. | +86-13328197671 +86-13861172460 |
sales@borenchem.cn | China | 1055 | 58 |
Wuhan BJM Pharm Inc | +86-027-5234-1919 +8613545198479 |
sales03@benjaminpharmchem.com | China | 671 | 58 |
Terma Medicare India Pvt.,Ltd | +8613916485955 |
shivshanghai@yahoo.com | India | 132 | 58 |
Hong Kong Excellence Biotechnology Co., Ltd. | +86-86-18838029171 +8618126314766 |
ada@sh-teruiop.com | China | 893 | 58 |
Anhui Zhongda Biotechnology Co., Ltd | +8619956560829 |
justine@zhongda-biotech.com | China | 300 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 58 |
Sigma Audley | +86-18336680971 +86-18126314766 |
nova@sh-teruiop.com | China | 525 | 58 |
Shanghai Aosiris new Material Technology Co., LTD | 86-15139564871 +8615139564871 |
wrjmoon2000@163.com | China | 352 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 951 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
5-Bromo-2-nitropyridine 관련 검색:
2-(4-클로로페닐)에틸아민
5-Bromo-2-pyridinecarbonitrile
5-Chloro-2-bromo-3-nitropyridine
5-Bromo-2-nitropyridine
3-BROMO-5-NITROPYRIDINE,2-BROMO-5-NITROPYRIDINE ,98%
3-BROMO-2-HYDRAZINO-5-NITROPYRIDINE
3,5-DIBROMO-4-NITROPYRIDINE
2-CHLORO-3-BROMO-5-NITROPYRIDINE
4-AMINO-3-BROMO-5-NITROPYRIDINE
2,6-Dibromo-3-nitropyridine
4-BROMO-3-NITROPYRIDINE
3,5-DIBROMO-2-NITROPYRIDINE
3-AMINO-5-BROMO-2-NITROPYRIDINE
2-BROMO-4-NITROPYRIDINE N-OXIDE,2-BROMO-4-NITROPYRIDINE 1-OXIDE,2-BROMO-4-NITROPYRIDINE1N-OXIDE
3-BROMO-4-NITROPYRIDINE,3-BROMO-4-NITROPYRIDINE 97%
2-BROMO-4-NITROPYRIDINE
2-Methoxy-3-Bromo-5-Nitropyridine
2-Amino-3-bromo-5-nitropyridine 98%,2-AMINO-3-BROMO-5-NITROPYRIDINE