1,2-bis(heptanoylthio) Glycerophosphocholine • 1,2-<wbr/><span class="foreign">bis</span>(Heptanoylthio)-<wbr/>1,2-<wbr/>dideoxy-<wbr/><span class="italicMarkup">sn</span>-<wbr/>glycero-<wbr/>3-<wbr/>phosphorylcholine; Diheptanoyl Thio-<wbr/>PC (CAS 89019-63-6) (Inchi key LFFIJRJGKBSELO-FQEVSTJZSA-N) || Cayman Chemical | Supplier
1,2-bis(heptanoylthio) Glycerophosphocholine
Item № 62235
CAS № 89019-63-6
Purity ≥95%
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SIZE PRICE QUANTITY SUBTOTAL
CART TOTAL $0.00
5 mg $128.00 $0.00
10 mg $243.00 $0.00
25 mg $576.00 $0.00
50 mg $1,024.00 $0.00

Pricing updated 2015-09-01. Prices are subject to change without notice.

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Description
Synonyms
  • 1,2-bis(Heptanoylthio)-1,2-dideoxy-sn-glycero-3-phosphorylcholine
  • Diheptanoyl Thio-PC

Diheptanoyl Thio-PC is a substrate for all phospholipase A2s (PLA2s) with the exception of cPLA2 and PAF-acetyl hydrolase (PAF-AH).1 Interaction of this compound with a PLA2 results in cleavage of the sn-2 fatty acid generating a free thiol on the lysophospholipid. This free thiol can be detected using chromogenic substrates such as DTNB (Ellman’s reagent) and DTP.2,3

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View Screening Libraries with 1,2-bis(heptanoylthio) Glycerophosphocholine
Technical Information
Formal Name (S)-​4-​hydroxy-​N,​N,​N-​trimethyl-​10-​oxo-​7-​[(1-​oxoheptyl)thio]-​3,​5-​dioxa-​9-​thia-​4-​phosphahexadecan-​1-​aminium
CAS Number 89019-63-6
Synonyms
  • 1,2-bis(Heptanoylthio)-1,2-dideoxy-sn-glycero-3-phosphorylcholine
  • Diheptanoyl Thio-PC
Molecular Formula C22H44NO6PS2
Formula Weight 513.7
Purity ≥95%
Formulation A solution in ethanol
SMILES CCCCCCC(SC[C@@H]​(SC(CCCCCC)​=O)​COP([O-]​)​(OCC[N+]​(C)​(C)​C)​=O)​=O
InChI Code ​1S/C22H44NO6PS2/c1-6-8-10-12-14-21(24)​31-19-20(32-22(25)​15-13-11-9-7-2)​18-29-30(26,27)​28-17-16-23(3,4)​5/h20H,6-19H2,1-5H3/t20-/m0/s1
InChI Key LFFIJRJGKBSELO-FQEVSTJZSA-N

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
Product Downloads & Resources
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Download Product Insert 87 Kb PDF

Download Safety Data Sheet (SDS) 29 Kb PDF

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Additional Information

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References & Background Reading
Product Description References

1. Roberts, M.F. Phospholipases: Structural and functional motifs for working at an interface. FASEB J 10 1159-1172 (1996).

2. Hendrickson, H.S., Hendrickson, E.K., and Dybvig, R.H. Chiral synthesis of a dithiolester analog of phosphatidylcholine as a substrate for the assay of phospholipase A2. J Lipid Res 24 1532-1537 (1983).

3. Reynolds, L.J., Hughes, L.L., and Dennis, E.A. Analysis of human synovial fluid phospholipase A2 on short chain phosphatidylcholine-mixed micelles: Development of a spectrophotometric assay suitable for a microtiterplate reader. Anal Biochem 204 190-197 (1992).

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