38907
Isorhamnetin
analytical standard
동의어(들):
3′-Methoxy-3,4′,5,7-tetrahydroxyflavone, 3′-Methylquercetin, 3,4′,5,7-Tetrahydroxy 3′-methoxyflavone, Isorhamnetol, Quercetin 3′-methyl ether
로그인조직 및 계약 가격 보기
모든 사진(2)
About This Item
실험식(Hill 표기법):
C16H12O7
CAS Number:
Molecular Weight:
316.26
Beilstein:
44723
EC Number:
MDL number:
UNSPSC 코드:
85151701
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
analytical standard
Quality Level
분석
≥99% (HPLC)
유통기한
limited shelf life, expiry date on the label
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
food and beverages
형식
neat
저장 온도
2-8°C
SMILES string
COc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI
1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
InChI key
IZQSVPBOUDKVDZ-UHFFFAOYSA-N
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일반 설명
Isorhamnetin belongs to the flavonoids class of compounds.
애플리케이션
Isorhamnetin may be used as an analytical reference standard for the determination of isorhamnetin in:
- Rat plasma samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) equipped with electrospray ionization (ESI) and multiple reaction monitoring (MRM) mode of detection.
- Lotus (Nelumbo nucifera) leaves by macroporous resin chromatography combined with HPLC-ESI-MS/MS.
- Powdered extracts and finished products samples of Ginkgo biloba by HPLC-MS.
- Human plasma and urine by high-throughput micro solid-phase extraction (μ-SPE), followed by analysis using UHPLC in interface with quadrupole time-of-flight mass spectrometry (Q TOFMS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
생화학적/생리학적 작용
Isorhamnetin inhibits adipogenesis by interfering with differentiation of adipose stem cells, by a mechanism involving stabilization of β-catenin and up-regulating the Wnt signaling pathway.
포장
Bottomless glass bottle. Contents are inside inserted fused cone.
기타 정보
This compound is commonly found in plants of the genus: ginkgo glycyrrhiza primula
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
Analysis of flavonoids in lotus (Nelumbo nucifera) leaves and their antioxidant activity using macroporous resin chromatography coupled with LC-MS/MS and antioxidant biochemical assays.
Zhu MZ, et al.
Molecules (Basel), 20(6), 10553-10565 (2015)
An effective identification and quantification method for Ginkgo biloba flavonol glycosides with targeted evaluation of adulterated products.
Ma YC, et al.
Phytomedicine, 23(4), 377-387 (2016)
Chemical fingerprint and quantitative analysis of flavonoids for quality control of Sea buckthorn leaves by HPLC and UHPLC-ESI-QTOF-MS.
Dong R, et al.
Journal of functional foods, 37, 513-522 (2017)
Development and validation of a high-throughput micro solid-phase extraction method coupled with ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry for rapid identification and quantification of phenolic metabolites in human plasma and urine.
Feliciano RP, et al.
Journal of Chromatography A, 1464(4), 21-31 (2016)
Felipe Surco-Laos et al.
Food & function, 2(8), 445-456 (2011-07-22)
Quercetin is a major flavonoid in the human diet and the most commonly used in studies of biological activity. Most of the knowledge about its biological effects has originated from in vitro studies while in vivo data are scarce. Quercetin
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