1,1'-[(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate]-b-D-Glucopyranose

Modify Date: 2024-01-06 20:18:28

1,1'-[(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate]-b-D-Glucopyranose Structure
1,1'-[(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate]-b-D-Glucopyranose structure
Common Name 1,1'-[(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate]-b-D-Glucopyranose
CAS Number 57710-64-2 Molecular Weight 652.683
Density 1.4±0.1 g/cm3 Boiling Point 879.8±65.0 °C at 760 mmHg
Molecular Formula C32H44O14 Melting Point N/A
MSDS N/A Flash Point 275.6±27.8 °C

 Use of 1,1'-[(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate]-b-D-Glucopyranose


Crocin IV (Dicrocin), a crocetin glycoside, is a carotenoid pigment. Crocin IV has potent antioxidant activity[1].

 Names

Name Dicrocin
Synonym More Synonyms

  Biological Activity

Description Crocin IV (Dicrocin), a crocetin glycoside, is a carotenoid pigment. Crocin IV has potent antioxidant activity[1].
Related Catalog
In Vitro Crocin IV (Dicrocin; 10 μM; 24 hours) has little or no effect on the prolongation of cell survival in PC12 cell[1]. Crocin IV enhances γ-GCS mRNA expression in serum-deprived and hypoxic PC12 cells[1]. Measurements of cell viability, peroxidized membrane lipids and caspase-3 activity showed that the rank order of the neuroprotective potency at a concentration of 10 μM is crocin>tricrocin>dicrocin and picrocrocin (the latter two crocins had a little or no potency)[1].
References

[1]. Takashi Ochiai, et al. Protective effects of carotenoids from saffron on neuronal injury in vitro and in vivo. Biochim Biophys Acta. 2007 Apr;1770(4):578-84.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 879.8±65.0 °C at 760 mmHg
Molecular Formula C32H44O14
Molecular Weight 652.683
Flash Point 275.6±27.8 °C
Exact Mass 652.273132
LogP 3.98
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.618

 Synonyms

Dicrocin
(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate
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