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A8906

Sigma-Aldrich

Apigenin 7-O-neohesperidoside

Synonym(s):
Rhoifolin, Rhoifoloside
Empirical Formula (Hill Notation):
C27H30O14
CAS Number:
Molecular Weight:
578.52
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

form

solid

SMILES string

C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2Oc3cc(O)c4C(=O)C=C(Oc4c3)c5ccc(O)cc5)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C27H30O14/c1-10-20(32)22(34)24(36)26(37-10)41-25-23(35)21(33)18(9-28)40-27(25)38-13-6-14(30)19-15(31)8-16(39-17(19)7-13)11-2-4-12(29)5-3-11/h2-8,10,18,20-30,32-36H,9H2,1H3/t10-,18+,20-,21+,22+,23-,24+,25+,26-,27+/m0/s1

InChI key

RPMNUQRUHXIGHK-PYXJVEIZSA-N

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Application

Apigenin 7-O-neohesperidoside is a flavonoid found in plants such as Paeonia suffruticosa and Buddleja albiflora. Apigenin 7-O-neohesperidoside is useful as a reference compound in procedures for the separation and detection of flavonoids.

Packaging

1 mg in glass bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Xiao Wang et al.
Journal of chromatography. A, 1075(1-2), 127-131 (2005-06-25)
Four flavonoids, apigenin-7-O-neohesperidoside, luteolin-7-O-glucoside, apigenin-7-O-glucoside and kaempferol-7-O-glucoside have been isolated and purified for the first time from the flowers of Paeonia suffruticosa by high-speed counter-current chromatography with a two-phase solvent system composed of ethyl acetate-ethanol-acetic acid-water (4:1:0.25:5, v/v). Then, 5
Li-Juan Chen et al.
Journal of chromatography. A, 988(1), 95-105 (2003-03-22)
Four flavonoids, chrysin, baicalein, baicalein-7-O-glucoside, baicalein-7-O-diglucoside (Oroxylin B) and one unknown flavonoid have been isolated and purified for the first time in the seeds of Oroxylum indicum by high-speed counter-current chromatography with a two-phase solvent system composed of chloroform-methanol-water (8:10:5
Meng-Hua Liu et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 35(1), 56-61 (2012-06-28)
To investigate the impurities in naringin extracted from Citrus grandis 'Tomentosa'. High performance liquid chromatographies coupled with photodiode array and electrospray ionization mass spectrometry detectors (HPLC-PDA/ESI-MS/MS) were applied to investigate the impurities, and their structures were elucidated by spectral data
Ye Tian et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 34(11), 1377-1380 (2009-09-24)
To screen effective constituents of Discocleidion rufescens against bacteria. Compounds were isolated by bioassay-guided fractionation method with various chromatographic methods and their structures were determined by spectral analysis and chemical evidence. Seven compounds were isolated from the Et2O and n-BuOH
K Ishii et al.
Journal of chromatography. B, Biomedical applications, 655(2), 300-304 (1994-05-13)
A method for determining flavonoids in human plasma is presented for application to pharmacokinetic studies of two flavonoids, rhoifolin and daidzin. Isocratic reversed-phase high-performance liquid chromatography (HPLC) was used with genistin as an internal standard and solid-phase extraction using a

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