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78903

Sigma-Aldrich

(E/Z)-Phytoene

mixture of isomers, ≥95% (HPLC)

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About This Item

Fórmula empírica (notación de Hill):
C40H64
Número de CAS:
540-04-5
Peso molecular:
544.94
MDL number:
MFCD22666385
UNSPSC Code:
12352202
PubChem Substance ID:
329768193
NACRES:
NA.32

Quality Level

100

assay

≥95% (HPLC)

form

solid

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

−20°C

SMILES string

C\C(C)=C\CC\C(C)=C\CC\C(C)=C\CC\C(C)=C\C=C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(\C)C

InChI

1S/C40H64/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,19-22,27-30H,13-18,23-26,31-32H2,1-10H3/b12-11+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+

InChI key

YVLPJIGOMTXXLP-KEKOKYSKSA-N

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General description

Phytoene is a colorless carotenoid, that is bioavailable and may be beneficial for health. It belongs to the carotenoid family and can absorb light in the UV (ultra violet) range (λ max 287nm).

Application

(E/Z)-Phytoene has been used as a reference standard to prepare the standard curve in high-performance liquid chromatography (HPLC).

Biochem/physiol Actions

Phytoene acts as precursors for other carotenoids in nature. It can also serve as free radical quenchers, DNA protectors and anti-inflammatory agents.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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The colourless carotenoids phytoene and phytofluene: From dietary sources to their usefulness for the functional foods and nutricosmetics industries
Melendez-Martinez A J, et al.
J. Food Compos. Anal., 67, 91-103 (2018)
Klaudia Ciurkot et al.
Nucleic acids research, 49(13), 7775-7790 (2021-07-02)
CRISPR Cas12a is an RNA-programmable endonuclease particularly suitable for gene regulation. This is due to its preference for T-rich PAMs that allows it to more easily target AT-rich promoter sequences, and built-in RNase activity which can process a single CRISPR
The photoprotective effects of a food supplement tomato powder rich in phytoene and phytofluene, the colorless carotenoids, a preliminary study
von O B L, et al.
Global Journal of Research In Engineering, 2, 178-182 (2015)
Accumulation of phytoene, a colorless carotenoid by inhibition of phytoene desaturase (PDS) gene in Dunaliella salina V-101
Srinivasan R, et al.
Bioresource Technology, 242, 311-318 (2017)
Kelly Laje et al.
Marine drugs, 17(3) (2019-03-27)
Carotenoids are lipophilic pigments found in plants and algae, as well as some bacteria, archaea, and fungi that serve two functions-(1) as light harvesting molecules-primary carotenoids, and (2) as antioxidants, acting against reactive oxygen species⁻secondary carotenoids. Because of their strong
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