3-O-Methylquercetin
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3-O-Methylquercetin 속성
- 녹는점
- 275 °C
- 끓는 점
- 643.0±55.0 °C(Predicted)
- 밀도
- 1.69±0.1 g/cm3(Predicted)
- 용해도
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 6.31±0.40(Predicted)
- 색상
- 노란색
- BRN
- 324509
- 안정성
- 흡습성
- LogP
- 2.020 (est)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
3-O-Methylquercetin C화학적 특성, 용도, 생산
개요
3-O-Methylquercetin is a metabolite in flavone and flavonol biosynthesis. It is a naturally occurring compound present in various plants, and was shown to have potent anticancer-promoting, antioxidant, antiallergy, and antimicrobial activity, and showed strong anti-viral activity inhibition of tomato ringspot virus.3-O-Methylquercetin significantly inhibits cyclic adenosine monophosphate- (cAMP-) and cyclic guanosine monophosphate- (cGMP-) phosphodiesterase activity. It possess anti-inflammatory, bronchodilating properties and used in treatment of asthma. It suppresses the total inflammatory cells, tumor necrosis factor-α (TNF-α) and attenuates the production of interleukins.
용도
A metabolite of the flavanoid Quercetin (Q509500) with inhibitory activity on lipopolysaccharide-induced activation of macrophage U937 cells.정의
ChEBI: A tetrahydroxyflavone having the 4-hydroxy groups located at the 3'- 4'- 5- and 7-positions as well as a methoxy group at the 2-position.생물학적 활성
3-O-Methylquercetin isolated from the herbs of Croton cascarilloides. It is a selective and competitive PDE3/PDE4 inhibitor,and inhibits PDE3 than PDE4 with a low K(m) value; it inhibits total cAMP- and cGMP-phosphodiesterase (PDE) of guinea pig trachealis at low concentrations.3-O-Methylquercetin 준비 용품 및 원자재
원자재
2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone
케르세틴-3,5,7,3',4'-펜타메틸에테르
4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE
AYANIN
람네틴
케르세틴
요오드 메탄
준비 용품
3-O-Methylquercetin 공급 업체
글로벌( 106)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3772 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 |
sales@pioneerbiotech.com | China | 3000 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29823 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23555 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 |
support@targetmol.com | United States | 19973 | 58 |
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 |
Mandy@hangyubiotech.com | China | 10991 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40068 | 58 |
3-O-Methylquercetin 관련 검색:
ISORHAMNETIN-3-GLUCOSIDE
Peltatoside
Quercitrin
Hyperoside
QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER
Rutin
3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
CASTICIN
Myricitrin
ISORHAMNETIN-3-RUTINOSIDE
3,3',5,7 TETRAHYDROXY-4'-METHOXYFLAVONE
3,4',5,7-Tetrahydroxy-6-methoxyflavone
ISOQUERCITRIN
QUERCETIN-3-O-BETA-D-GLUCOPYRANOSYL-6''-ACETATE
AVICULARIN
5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one
3,5,7,4'-TETRAHYDROXY-3'-METHOXYFLAVONE
Rhamnetin