Key Documents

L-α-Phosphatidyl-D-myo-inositol 4,5-diphosphate, dioctanoyl

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About This Item

Empirical Formula (Hill Notation):

C₂₅H₄₉O₁₉P₃

CAS Number:

204858-53-7

Molecular Weight:

746.57

NACRES:

NA.77

PubChem Substance ID:

24898428

UNSPSC Code:

12352207

MDL number:

MFCD02259161

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Properties

form

powder

Quality Segment

100

solubility

H₂O: soluble

storage temp.

−20°C

SMILES string

CCCCCCCC(=O)OC[C@H](COP(O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H]1O)OC(=O)CCCCCCC

InChI

1S/C25H49O19P3/c1-3-5-7-9-11-13-18(26)39-15-17(41-19(27)14-12-10-8-6-4-2)16-40-47(37,38)44-23-20(28)21(29)24(42-45(31,32)33)25(22(23)30)43-46(34,35)36/h17,20-25,28-30H,3-16H2,1-2H3,(H,37,38)(H2,31,32,33)(H2,34,35,36)/t17-,20-,21+,22+,23-,24-,25-/m1/s1

InChI key

XLNCEHRXXWQMPK-MJUMVPIBSA-N

Description

General description

Signaling lipid which apparently acts by binding to pleckstrin homology domains; direct activator of inward rectifier potassium channels; phospholipase C and PI3-kinase substrate; activates phospholipase D.

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.

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This Item	I9766	P7686	P3953
Sigma-Aldrich P3584 L-α-Phosphatidyl-D-myo-inositol 4,5-diphosphate, dioctanoyl	Sigma-Aldrich I9766 D-myo-Inositol 1,4,5-tris-phosphate trisodium salt	Sigma-Aldrich P7686 L-α-Phosphatidyl-D-myo-inositol 4-monophosphate, dipalmitoyl ammonium salt	Sigma-Aldrich P3953 L-α-Phosphatidyl-D-myo-inositol 3-monophosphate, dipalmitoyl
form powder	form powder	form solid	form -
solubility H₂O: soluble	solubility H₂O: soluble	solubility DMSO: soluble, chloroform: soluble, ethanol: soluble	solubility DMSO: soluble, chloroform: soluble, ethanol: soluble
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
Quality Level 100	Quality Level 300	Quality Level 200	Quality Level -

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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