3-Pyridylboronic acid
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3-Pyridylboronic acid 속성
- 녹는점
- >300 °C (lit.)
- 끓는 점
- 308.8±34.0 °C(Predicted)
- 밀도
- 1.22±0.1 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 메탄올에 약간 용해됩니다.
- 산도 계수 (pKa)
- 4.00±0.10(Predicted)
- 물리적 상태
- 분말, 결정 및/또는 덩어리
- 색상
- 흰색에서 노란색-주황색
- BRN
- 471943
- CAS 데이터베이스
- 1692-25-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,Xi,C,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-22-34-11 | ||
| 안전지침서 | 36/37/39-3-26-45-16 | ||
| WGK 독일 | 3 | ||
| 위험 참고 사항 | Irritant | ||
| 위험 등급 | IRRITANT, KEEP COLD | ||
| HS 번호 | 29349990 |
3-Pyridylboronic acid C화학적 특성, 용도, 생산
화학적 성질
Light Yellow Powder용도
3-Pyridylboronic acid is a reagent used for• ;Phosphine-free Suzuki-Miyaura cross-coupling reactions1 ;Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation
2 ;N-arylation using copper acetylacetonate catalyst
3 ;Copper-mediated cyanation and regioselective cyanation of electron-rich benzenes
4 Reagent use in Preparation of • ;New linear poly(phenylpyridyl) chains by Suzuki coupling
5 ;Oligopyridyl foldamers as mimics of a-helix twist
6 ;Many highly significant therapeutic enzymatic and kinase inhibitors and r
Synthesis Reference(s)
The Journal of Organic Chemistry, 64, p. 3846, 1999 DOI: 10.1021/jo9819279Tetrahedron Letters, 43, p. 4285, 2002
3-Pyridylboronic acid 준비 용품 및 원자재
원자재
준비 용품
3-Pyridylboronic acid 공급 업체
글로벌( 590)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1100 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 |
admin@hbouhuang.com | China | 2880 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 |
sales@frappschem.com | China | 885 | 50 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 |
info@spring-chem.com | China | 2068 | 57 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15933 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Beijing Green Guardee Technology Co., Ltd | 86-010-69706062 |
sales2@greenguardee.com | CHINA | 650 | 58 |