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Chemical structure of D-myo-Inositol-1,4,5-triphosphate (potassium salt)

GC43522

D-myo-Inositol-1,4,5-triphosphate (potassium salt)

Also known as tripotassium;[(1R,2S,3R,4R,5S,6R)-2,3,5-trihydroxy-4,6-bis[[hydroxy(oxido)phosphoryl]oxy]cyclohexyl] hydrogen phosphate

D-myo-Inositol-1,4,5-triphosphate (Ins(1,4,5)P3) is a second messenger produced in cells by phospholipase C (PLC) mediated hydrolysis of phosphatidyl inositol-4,5-biphosphate

ChemicalCAS141611-11-2MW534.4FormulaC6H12O15P3•3K
CAS number
141611-11-2
Molecular weight
534.4
Formula
C6H12O15P3•3K
Solubility
PBS pH 7·2： >50 mg/ml
InChIKey
MQMSEISCCNPXIL-ZKVWPJASSA-K
Catalogue number
GC43522
Brand
GLPBIO
Computed properties PubChem CID 71299709 · TPSA 269 Ų · H-bond donors 6 · H-bond acceptors 15
TPSA
269 Ų
H-bond donors
6
H-bond acceptors
15
Rotatable bonds
6
Heavy atoms
27

SMILES [C@H]1([C@@H]([C@H]([C@@H]([C@H]([C@@H]1OP(=O)(O)[O-])O)OP(=O)(O)[O-])OP(=O)(O)[O-])O)O.[K+].[K+].[K+]

Computed descriptors from PubChem (CID 71299709), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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