Phosphoinositides

Phosphoinositides are complex amphiphilic lipid-and-sugar (e.g. myo-inositol, glycerol) structures that can be found in cellular, nuclear, and organelle membranes. They can be modified, with phosphate (e.g. PIP2) or glycosyl groups, for example. They play critical roles in membrane fluidity, budding, permeability, and trafficking, as well as regulating the activity of transmembrane and membrane-associated proteins.

Other Phosphoinositides

  • GSK2334470 | Potent and selective PDK1 inhibitor
    CAS:
    1227911-45-6
    Catalog Number:
    10-4725
    Activity:
    Potent and selective PDK1 inhibitor
    Chemical Name:
    (3S,6R)-1-[6-(3-Amino-1H-indazol-6-yl)-2-(methylamino)-4-pyrimidinyl]-N-cyclohexyl-6-methyl-3-piperidinecarboxamide
    Molecular Weight:
    462.60
    Molecular Formula:
    C25H34N8O
    Solubility:
    Soluble in DMSO (> 25 mg/ml).
    Physical Properties:
    Off-white solid
    Purity:
    >98% by HPLC
    NMR (Conforms)
    Storage Temperature:
    -20° (des.)
    Stability:
    Stable for 1 year as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
    Shipping Code:
    RT

Phosphatidyl Inositols

  • U-73122 | PLC inhibitor
    CAS:
    112648-68-7
    Catalog Number:
    10-1061
    Activity:
    PLC inhibitor
    Chemical Name:
    1-[6-[[(17β)-3-Methoxyestra-1,3,5(10)-trien-17-yl]amino]hexyl]-1H-pyrrole-2,5-dione
    Molecular Weight:
    464.65
    Molecular Formula:
    C29H40N2O3
    Solubility:
    Very soluble in Methylene chloride or Chloroform. Slightly soluble in DMSO (up to 2 mg/ml) or in Ethanol (up to 1 mg/ml).
    Physical Properties:
    White or off-white solid
    Purity:
    98% by TLC
    NMR (Conforms)
    Storage Temperature:
    RT
    Stability:
    Stable for 1 year from date of purchase as supplied. Use caution when storing DMSO solutions. Typically solutions in DMSO can be stored at -20°C for approximately 2 months. However, any solutions that turn pink should be discarded.
    Shipping Code:
    RT
  • CT-2584 | Inhibitor of CTP: choline-phosphate cytidylyltransferase
    CAS:
    166981-13-1 (free base)
    Catalog Number:
    10-4560
    Activity:
    Inhibitor of CTP: choline-phosphate cytidylyltransferase
    Chemical Name:
    1-(11-Dodecylamino-10-hydroxyundecyl)-3,7-dimethylxanthine methane sulfonate
    Molecular Weight:
    629.9
    Molecular Formula:
    C30H55N5O3 CH3SO3H
    Solubility:
    Soluble in DMSO (up to 25 mg/ml)
    Physical Properties:
    White solid
    Purity:
    98% by TLC
    NMR (Conforms)
    Storage Temperature:
    -20°
    Stability:
    Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
    Shipping Code:
    RT
  • Phosphatidylinositol (50%) | Endogenous lipid
    CAS:
    97281-52-2
    Catalog Number:
    10-2779
    Activity:
    Endogenous lipid
    Alternate Names:
    L-α-Phosphatidylinositol
    Chemical Name:
    1,2-Diacyl-sn-glycero-3-phosphoinositol monopotassium salt
    Molecular Weight:
    896.18 (linoleoyl form)
    Molecular Formula:
    C45H77O13PK
    Solubility:
    Soluble in Chloroform.
    Physical Properties:
    Off-white or tan solid
    Purity:
    50% by TLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 1 year from date of purchase as supplied.
    Shipping Code:
    RT

PI-3K

  • TGX-221 | Potent and selective PI3Kß inhibitor
    CAS:
    663619-89-4
    Catalog Number:
    10-4783
  • IPI-549 | Selective PI3Kgamma inhibitor / Immuno-oncology agent
    CAS:
    1693758-51-8
    Catalog Number:
    10-4827
    Activity:
    Selective PI3K-gamma inhibitor / Immuno-oncology agent
    Chemical Name:
    (S)-2-Amino-N-[1-[8-[2-(1-methylpyrazol-4-yl)ethynyl]-1-oxo-2-phenylisoquinolin-3-yl]ethyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide; Eganelisib
    Molecular Weight:
    629.68
    Molecular Formula:
    C30H24N8O2
    Solubility:
    Soluble in DMSO (up to at least 25 mg/ml)
    Physical Properties:
    Pale yellow solid
    Purity:
    98% by HPLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
    Shipping Code:
    RT
  • AS-605240 | PI3-Kinase inhibitor
    CAS:
    348450-29-7
    Catalog Number:
    10-2575
    Activity:
    PI3-Kinase inhibitor
    Chemical Name:
    5-(6-Quinoxalinylmethylene)-2,4-thiazolidine-2,4-dione
    Molecular Weight:
    257.27
    Molecular Formula:
    C12H7N2O3
    Solubility:
    Soluble in DMSO (up to 1.5 mg/ml with warming)
    Physical Properties:
    Red solid
    Purity:
    98% by TLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
    Shipping Code:
    RT
  • Idelalisib | Selective PI3Kδ Inhibitor
    CAS:
    870281-82-6
    Catalog Number:
    10-4820
    Activity:
    Selective PI3Kδ Inhibitor
    Chemical Name:
    5-Fluoro-3-phenyl-2-[(1S)-1-(7H-purin-6-ylamino)propyl]quinazolin-4-one
    Alternate Names:
    CAL-101
    Molecular Weight:
    415.43
    Molecular Formula:
    C21H18FN7O
    Solubility:
    Soluble in DMSO (>25 mg/ml)
    Physical Properties:
    White solid
    Purity:
    >98% by HPLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
    Shipping Code:
    RT
  • GDC-0941 | pan-PI3K inhibitor
    CAS:
    957054-30-7
    Catalog Number:
    10-2141
    Activity:
    pan-Class I PI3-kinase inhibitor
    Chemical Names:
    4-[2-(1H-Indazol-4-yl)-6-[(4-methylsulfonylpiperazin-1-yl)methyl]thieno[3,2-d]pyrimidin-4-yl]morpholine; Pictilisib
    Molecular Weight:
    513.64
    Molecular Formula:
    C23H27N7O3S2
    Solubility:
    Soluble in DMSO (>25 mg/ml)
    Physical Properties:
    White/off-white solid
    Purity:
    99% HPLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
    Shipping Code:
    RT

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