CAS 103476-24-0|D-myo-Inositol 1,4,5-trisphosphate hexapotassium salt

Introduction：Basic information about CAS 103476-24-0|D-myo-Inositol 1,4,5-trisphosphate hexapotassium salt, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameD-myo-Inositol 1,4,5-trisphosphate hexapotassium salt
CAS Number103476-24-0Molecular Weight648.638
Density/Boiling Point/
Molecular FormulaC6H9K6O15P3Melting Point/
MSDSUSAFlash Point/

Names

Namehexapotassium,(2,3,5-trihydroxy-4,6-diphosphonatooxycyclohexyl) phosphate
SynonymMore Synonyms

BiologicalActivity

DescriptionD-myo-Inositol 1,4,5-trisphosphate hexapotassium salt is the hexapotassium salt of D-myo-Inositol 1,4,5-trisphosphate (1,4,5-IP3), which is a second messenger that stimulates the discharge of calcium from the endoplasmic reticulum.
Related CatalogSignaling Pathways >>Others >>OthersResearch Areas >>Metabolic Disease
In VitroSecond messenger D-myo-Inositol 1,4,5-trisphosphate (1,4,5-IP3) is served as an inositol phosphate derivative. The dissociation constant (KD) for Pr55Gag complexed with D-myo-Inositol 1,4,5-trisphosphate (an inositol with divalent phosphate groups and devoid of lipid groups) is 2170 μM. The binding affinities of D-myo-Inositol 1,4,5-trisphosphate (KD=568 μM) and 1,3,4,5-IP4 (KD=526 μM) for matrix (MA) are almost identical[1].
References

[1]. Anraku K, et al. Highly sensitive analysis of the interaction between HIV-1 Gag and phosphoinositide derivatives based on surface plasmon resonance. Biochemistry. 2010 Jun 29;49(25):5109-16.

Chemical & Physical Properties

Molecular FormulaC6H9K6O15P3
Molecular Weight648.638
Exact Mass647.697693
PSA307.38000
InChIKeyDVOPWCOAGWTTEN-PPKFVSOLSA-H
SMILESO=P([O-])([O-])OC1C(O)C(O)C(OP(=O)([O-])[O-])C(OP(=O)([O-])[O-])C1O.[K+].[K+].[K+].[K+].[K+].[K+]
Storage condition−20°C

Safety Information

Hazard CodesXi
Risk Phrases36
Safety Phrases26
WGK Germany3

Synonyms

1,2,3,4,5,6-Cyclohexanehexol, 1,2,4-tris(dihydrogen phosphate), potassium salt, (1R,2R,3S,4R,5R,6S)- (1:6)
1D-myo-inositol 1,3,4-triphosphate hexapotassium salt
2,4-bis[(dipotassiooxyphosphoryl)oxy]-3,5,6-trihydroxycyclohexyl dipotassium phosphate
D-myo-INOSITOL-1,4,5-TRISPHOSPHATE (POTASSIUM SALT)
Hexapotassium (1R,2R,3S,4R,5R,6S)-3,5,6-trihydroxy-1,2,4-cyclohexanetriyl tris(phosphate)
MFCD00077799
Hexapotassium (1R,2R,3S,4R,5R,6S)-3,5,6-trihydroxycyclohexane-1,2,4-triyl tris(phosphate)
D-myo-Inositol 1,4,5-trisphosphate hexapotassium salt
D-MYO-INOSITOL
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