36465
Avenanthramide C
analytical standard
Synonym(s):
2-{[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]amino}-5-hydroxybenzoic acid, N-[3′,4′-Dihydroxy-(E)-cinnamoyl]-5-hydroxyanthranilic acid, Avenanthramide Bc
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About This Item
Empirical Formula (Hill Notation):
C16H13NO6
CAS Number:
Molecular Weight:
315.28
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3624543
grade
analytical standard
Quality Level
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
format
neat
storage temp.
2-8°C
SMILES string
OC1=CC=C(NC(/C=C/C2=CC(O)=C(O)C=C2)=O)C(C(O)=O)=C1
InChI
1S/C16H13NO6/c18-10-3-4-12(11(8-10)16(22)23)17-15(21)6-2-9-1-5-13(19)14(20)7-9/h1-8,18-20H,(H,17,21)(H,22,23)/b6-2+
InChI key
IDUUXROOZBOOPH-QHHAFSJGSA-N
General description
Avenanthramides are a class of substituted N-cinnamoylanthranilic acids present mainly in oats.
Application
Avenanthramide C may be used as a reference standard for the determination of avenanthramide C in:
- Oat seeds and seedlings by reversed phase ultra-high performance liquid chromatography equipped with photodiode array deterctor (RP-UHPLC-PDA) and electrospray ionization ion trap mass spectrometry (ESI-IT-MS).
- Oat-containing products by HPLC combined with triple quadrupole mass spectrometry (TQMS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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Selective and sensitive LC-MS determination of avenanthramides in oats.
Jastrebova J, et al.
Chromatographia, 63(9-10), 419-423 (2006)
Maria Guadalupe Quiroz Vazquez et al.
Biophysical chemistry, 263, 106391-106391 (2020-05-16)
The misfolding of protein and its assembly into amyloid fibrils with a characteristic β-sheet-rich secondary structure, cause a lot of illnesses. Polyphenols have been extensively studied as a class of amyloid inhibitors, whose effect depends on the position and number
Mass spectrometric characterisation of avenanthramides and enhancing their production by germination of oat (Avena sativa).
de Bruijn WJC, et al.
Food Chemistry, 63(9-10), 419-423 (2018)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 36465-10MG | 04061831825497 |