P7115

1,2-Dipalmitoylphosphatidylinositol 4,5-diphosphate triammonium salt

≥98%, solid

• Synonym(s): 1,2-Dipalmitoyl-L-α-phosphatidyl-D-myo-inositol 4,5-bisphosphate triammonium salt, L-α-Phosphatidyl-(1,2-dipalmitoyl)-D-myo-inositol 4,5-bisphosphate triammonium salt, PI(4,5)P₂ (dipalmitoyl) triammonium salt, Phosphatidylinositol-4,5-diphosphate C-16 triammonium salt, PtdIns(4,5)P₂ (dipalmitoyl) triammonium salt
• Linear Formula: (C₄₁H₇₈O₁₉P₃)^-3(NH₄⁺)₃
• Molecular Weight: 1022.08
• NACRES: NA.77
• PubChem Substance ID: 24898820
• UNSPSC Code: 12352207
• MDL number: MFCD18074407
• Assay: ≥98%
• Form: solid

Properties

• Quality Segment: 200
• assay: ≥98%
• form: solid
• solubility: DMSO: soluble >10 mg/mL
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: O[C@@H]1[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H](O)[C@@H](O)[C@H]1OP(OC[C@H](OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)(O)=O.N.N.N
• InChI: 1S/C41H81O19P3.3H3N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(42)55-31-33(57-35(43)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)32-56-63(53,54)60-39-36(44)37(45)40(58-61(47,48)49)41(38(39)46)59-62(50,51)52;;;/h33,36-41,44-46H,3-32H2,1-2H3,(H,53,54)(H2,47,48,49)(H2,50,51,52);3*1H3/t33-,36-,37+,38+,39-,40-,41-;;;/m1.../s1
• InChI key: VYFVZCYVYQYDCN-QNYQTKJTSA-N

Description

Biochem/physiol Actions

Diphosphorylated phosphatidylinositol that may be hydrolyzed by PI-specific phospholipase C to generate IP₃ and DAG.

Features and Benefits

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)