Pyranonigrin A, Antioxidant agent (ab144847)
Key features and details
- Antioxidant agent
- CAS Number: 773855-65-5
- Purity: > 95%
- Soluble in DMSO
- Form / State: Solid
- Source: Aspergillus niger
Overview
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Product name
Pyranonigrin A, Antioxidant agent -
Description
Antioxidant agent -
Biological description
Antioxidant agent. Shows radical scavenging activity toward DPPH and superoxide. Suppresses TNF-α-induced VCAM-1 expression. -
Purity
> 95% -
CAS Number
773855-65-5 -
Chemical structure
Properties
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Chemical name
(2R)-2,6-Dihydroxy-5-[(E)-prop-1-enyl]-1,2-dihydropyrano[3,2-b]pyrrole-3,7-dione -
Molecular weight
223.18 -
Molecular formula
C10H9NO5 -
PubChem identifier
11379075 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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SMILES
C/C=C/C1=C(C(=O)C2=C(O1)C(=O)[C@H](N2)O)O -
Source
Aspergillus niger
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Research areas
