Ptd(S)Ins-(3,4)-P2 (1,2-dipalmitoyl) (sodium salt) • DOsPI-<wbr/>3,4-<wbr/>P<sub>2</sub> (Inchi key XQFQLAFLVORSMU-QOGYVIGCSA-K) || Cayman Chemical | Supplier
Ptd(S)Ins-(3,4)-P2 (1,2-dipalmitoyl) (sodium salt)
Item № 10010112
Purity ≥98%
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SIZE PRICE QUANTITY SUBTOTAL
CART TOTAL $0.00
100 µg $60.00 $0.00
500 µg $270.00 $0.00
1 mg $480.00 $0.00

Pricing updated 2015-08-30. Prices are subject to change without notice.

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Description
Synonyms
  • DOsPI-3,4-P2

Ptd(S)Ins-(3,4)-P2 (1,2-dipalmitoyl) is an analog of naturally occurring PtdIns-(3,4)-P2 that contains sulfur rather than oxygen at the sn-3 position of the glycerol backbone. Potential hydrolysis by phospholipase C (PLC) would yield a free thiol which could then react with chromogenic reagents such as DTNB (Ellman’s reagent). There are no published reports on the biological activity of Ptd(S)Ins-P2(1,2-dipalmitoyl) (sodium salt) or its use as a chromogenic substrate for PLC.

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Technical Information
Formal Name 1-​(1,​2R-​dihexadecanoylphosphothiotidyl)inositol-​3,​4-​bisphosphate,​ trisodium salt
Synonyms
  • DOsPI-3,4-P2
Molecular Formula C41H78O18P3S · 3Na
Formula Weight 1053.0
Purity ≥98%
Formulation A lyophilized powder
SMILES O[C@@H]​1[C@@H]​(O)​[C@H]​(OP([O-]​)​(O)​=O)​[C@@H]​(OP([O-]​)​(O)​=O)​[C@@H]​(O)​[C@H]​1OP([O-]​)​(SCC(OC(CCCCCCCCCCCCCCC)​=O)​COC(CCCCCCCCCCCCCCC)​=O)​=O.[Na+]​.[Na+]​.[Na+]​
InChI Code ​1S/C41H81O18P3S.3Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(42)​55-31-33(56-35(43)​30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)​32-63-62(53,54)​59-39-36(44)​37(45)​40(57-60(47,48)​49)​41(38(39)​46)​58-61(50,51)​52;;;/h33,36-41,44-46H,3-32H2,1-2H3,(H,53,5
InChI Key XQFQLAFLVORSMU-QOGYVIGCSA-K

WARNING - This product is not for human or veterinary use.

Shipping & Storage
Storage -20°C
Shipping Wet ice in continental US; may vary elsewhere
Stability 1 year
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Download Safety Data Sheet (SDS) 23 Kb PDF

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