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Referencia número: HY-N9625

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Violaxanthin

Violaxanthin is a lipophilic epoxy carotenoid and a light energy scavenger with biological activities such as antioxidation and anti-inflammation. Violaxanthin exists in photosynthetic eukaryotes including higher plants and participates in the xanthophyll cycle. As a component of the xanthophyll cycle, violaxanthin can be synthesized from zeaxanthin under the catalysis of epoxidase and scavenge excess light energy in photosynthetic eukaryotes.

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Pureza: 98.00%
No. CAS: 126-29-4
Fòrmula: C₄₀H₅₆O₄
Peso molecular:600.87

Almacenamiento:

Solution, -20°C, 2 years

Violaxanthin Chemical Structure

No. CAS: 126-29-4

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Actividad biológica
- Descripciòn
- In Vitro
Chemical Information
Pureza y Documentación
Referencias
Calculators
Help & FAQs
Classifications
Bioz

Actividad biológica

Descripciòn

In Vitro

Violaxanthin is biosynthesized from zeaxanthin (HY-120318) via antheraxanthin in photosynthetic eukaryotes, including higher plants, under the action of zeaxanthin epoxidase (ZEP), and participates in the xanthophyll cycle to dissipate excess light energy^[1].
Violaxanthin is sensitive to light and heat, requiring strict light-shielding operations. For experimental concentrations, references of analogous xanthophylls (Lutein/Zeaxanthin) can be consulted.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

No. CAS 126-29-4
Appearance Liquid
Peso molecular 600.87
Fòrmula C₄₀H₅₆O₄
Color Colorless to light yellow
SMILES

C[C@@](O1)(C[C@H](CC2(C)C)O)[C@@]12/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/[C@]34[C@](O3)(C[C@H](CC4(C)C)O)C
Initial Source
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

Solution, -20°C, 2 years

Pureza y Documentación

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Pureza: 99.98%

Assay: 99.98%

ee.: 99.98%

Ficha de datos (262 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instrucciones de manejo (2659 KB)

Referencias

[1]. Takemura M, et al. Violaxanthin: natural function and occurrence, biosynthesis, and heterologous production. Appl Microbiol Biotechnol. 2021;105(16-17):6133-6142. [Content Brief]

Calculators

Calculadora de molaridad

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculadora de dilución

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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