3-HYDROXYFLAVONE
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3-HYDROXYFLAVONE 속성
- 녹는점
- 171-172 °C (lit.)
- 끓는 점
- 320.83°C (rough estimate)
- 밀도
- 1.2653 (rough estimate)
- 굴절률
- 1.5740 (estimate)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- DMSO: 1 mg/ml
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 8.80±0.20(Predicted)
- 색상
- White to Yellow to Green
- 수용성
- 물에 불용성. N,N-DMF 및 에탄올에 용해됩니다.
- BRN
- 15789
- InChIKey
- HVQAJTFOCKOKIN-UHFFFAOYSA-N
- LogP
- 3.477 (est)
- CAS 데이터베이스
- 577-85-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
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위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-37/39 | ||
WGK 독일 | 3 | ||
RTECS 번호 | LK8650000 | ||
위험 참고 사항 | Irritant | ||
TSCA | Yes | ||
HS 번호 | 29322090 | ||
유해 물질 데이터 | 577-85-5(Hazardous Substances Data) |
3-HYDROXYFLAVONE C화학적 특성, 용도, 생산
화학적 성질
yellow fluffy powder용도
3-Hydroxyflavone is a reactant involved in studies of photochemically-induced dioxygenase-type CO-release reactivity; phase-transfer protection and deprotection of hydroxychromones; and O-methylation with di-Me carbonate. As a reactant it is involved in the synthesis of biologically active molecules including 2-chloropyridine derivatives for studies of antitumor agents and telomerase inhibitors; dihydrochromenopyrazines and chromenoquinoxalines. It is also involved in studies of its electrochemical properties using voltammetric methodologies.정의
ChEBI: A monohydroxyflavone that is the 3-hydroxy derivative of flavone.Purification Methods
Recrystallise it from MeOH (m 169.5-170o), EtOH, aqueous EtOH (m 167o) or hexane. It has also been purified by repeated sublimation under high vacuum, and dried at high vacuum pumping for at least one hour [Bruker & Kelly J Phys Chem 91 2856 1987]. [Beilstein 17 H 527, 17 I 268, 17 II 498, 17 III/IV 6428.]3-HYDROXYFLAVONE 준비 용품 및 원자재
원자재
준비 용품
3-HYDROXYFLAVONE 공급 업체
글로벌( 190)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 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 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 |
1047@dideu.com | China | 3408 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12382 | 58 |
GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4542 | 58 |