siphonaxanthin
Identification
| Name | siphonaxanthin |
| CAS Number | 28526-44-5 |
| FDA UNII | Search |
| Molecular Formula | C40 H56 O4 |
| Molecular Weight | 600.88312000 |
| Nikkaji Number | J17.328B |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 1.296e-008 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for siphonaxanthin usage levels up to | not for fragrance use. |
| Recommendation for siphonaxanthin flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
beta,epsilon-
carotene-3,3',19-triol, 7,8-dihydro-8-oxo-, (3R,3'R,6'R)-
(3R,3'R,6'R)-7,8-
dihydro-8-oxo-beta,epsilon-carotene-3,3',19-triol
PubMed:
Angiosuppressive properties of marine-derived compounds-a mini review.
PubMed:
Marine Carotenoids against Oxidative Stress: Effects on Human Health.
PubMed:
The green algal carotenoid siphonaxanthin inhibits adipogenesis in 3T3-L1 preadipocytes and the accumulation of lipids in white adipose tissue of KK-Ay mice.
PubMed:
Isolation and characterization of a PSI-LHCI super-complex and its sub-complexes from a siphonaceous marine green alga, Bryopsis Corticulans.
PubMed:
Siphonaxanthin, a green algal carotenoid, as a novel functional compound.
PubMed:
Light-dependent conformational change of neoxanthin in a siphonous green alga, Codium intricatum, revealed by Raman spectroscopy.
PubMed:
Excitation relaxation dynamics and energy transfer in fucoxanthin-chlorophyll a/c-protein complexes, probed by time-resolved fluorescence.
PubMed:
Suppressive effects of carotenoids on the antigen-induced degranulation in RBL-2H3 rat basophilic leukemia cells.
PubMed:
Antioxidative activities of algal keto carotenoids acting as antioxidative protectants in the chloroplast.
PubMed:
Marine algal carotenoids inhibit angiogenesis by down-regulating FGF-2-mediated intracellular signals in vascular endothelial cells.
PubMed:
Spectral and functional studies on siphonaxanthin-type light-harvesting complex of photosystem II from Bryopsis corticulans.
PubMed:
α-Carotene and its derivatives have a sole chirality in phototrophic organisms?
PubMed:
Photo-excitation of carotenoids causes cytotoxicity via singlet oxygen production.
PubMed:
Carotenoids in algae: distributions, biosyntheses and functions.
PubMed:
Siphonaxanthin, a marine carotenoid from green algae, effectively induces apoptosis in human leukemia (HL-60) cells.
PubMed:
Anti-angiogenic effect of siphonaxanthin from green alga, Codium fragile.
PubMed:
Solvent effects on excitation relaxation dynamics of a keto-carotenoid, siphonaxanthin.
PubMed:
Characterization of chlorophyll-protein complexes isolated from a Siphonous green alga, Bryopsis corticulans.
PubMed:
Identification of a new excited state responsible for the in vivo unique absorption band of siphonaxanthin in the green alga Codium fragile.
PubMed:
Characterization of chlorophyll-protein complexes isolated from two marine green algae, Bryopsis maxima and Ulva pertusa, growing in the intertidal zone.
PubMed:
Application of time-resolved polarization fluorescence spectroscopy in the femtosecond range to photosynthetic systems.
PubMed:
Chlorophyll forms and excitation energy transfer pathways in light-harvesting chlorophyll a/b-protein complexes isolated from the siphonous green alga, Bryopsis maxima.
PubMed:
Two electrogenic mechanisms contributing to the 560 nm absorption changes in intact Bryopsis chloroplasts.
PubMed:
CAROTENOIDS OF SIPHONOUS GREEN ALGAE: A CHEMOTAXONOMICAL STUDY.