4-Nitrophenylboronic acid
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4-Nitrophenylboronic acid 속성
- 녹는점
- 285-290°C (dec.)
- 끓는 점
- 373.7±44.0 °C(Predicted)
- 밀도
- 1.40±0.1 g/cm3(Predicted)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- DMF: 15 mg/ml; DMSO: 15 mg/ml; Ethanol: 15 mg/ml; Ethanol:PBS (pH 7.2) (1:5): 0.16 mg/ml
- 산도 계수 (pKa)
- 7.04±0.10(Predicted)
- 물리적 상태
- 결정성 분말
- 색상
- 흰색에서 노란색으로
- 수용성
- 물에 약간 용해됩니다.
- InChIKey
- NSFJAFZHYOAMHL-UHFFFAOYSA-N
- CAS 데이터베이스
- 24067-17-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 22 | ||
안전지침서 | 26-36/37/39-24/25 | ||
WGK 독일 | 3 | ||
위험 참고 사항 | Harmful | ||
HS 번호 | 29319090 |
4-Nitrophenylboronic acid C화학적 특성, 용도, 생산
개요
4-Nitrobenzeneboronic acid is an arylboronic acid building block that has been used in the synthesis of phenols.화학적 성질
White to brown powder or crystal용도
4-Nitrophenylboronic Acid is a useful synthetic intermediate. It is a reagent used for ligand-free palladium-catalyzed Suzuki-Miyaura cross-couplings, Ruthenium catalyzed direct arylation of benzylic sp3 carbons of acyclic amines and Diels-Alder or C-H activation reactions.4-Nitrophenylboronic acid 준비 용품 및 원자재
원자재
1-Bromo-4-nitrobenzene
디클로로 [1,1'- 비스 (디 페닐 포스 피노) 페로센] 팔라듐 (II)
요오드화동(I)
톨루엔
Bis(pinacolato)diboron
테트라하이드로푸란
염산
보릭산트리이소프로필에스테르
나트륨 과요오드산
아세트산 칼륨
부틸리튬
1-Iodo-4-nitrobenzene
준비 용품
4-Nitrophenylboronic acid 공급 업체
글로벌( 272)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1100 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 8095 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
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