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MedKoo Cat#: 414716 | Name: Padeliporfin potassium

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Padeliporfin potassium is used in the treatment of Prostate Cancer

Chemical Structure

Padeliporfin potassium
Padeliporfin potassium
CAS#698393-30-5 (potassium)

Theoretical Analysis

MedKoo Cat#: 414716

Name: Padeliporfin potassium

CAS#: 698393-30-5 (potassium)

Chemical Formula: C37H41K2N5O9PdS

Exact Mass: 915.0934

Molecular Weight: 916.44

Elemental Analysis: C, 48.49; H, 4.51; K, 8.53; N, 7.64; O, 15.71; Pd, 11.61; S, 3.50

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
759457-82-4 (free base); 698393-30-5 (potassium)
Synonym
Padeliporfin potassium; Stakel; WST11 dipotassium; WST 11 dipotassium; WST-11 dipotassium; WST 11; WST-11; WST11
IUPAC/Chemical Name
palladium(II) dipotassium (1Z,4Z,6E,7R,8R,9Z,14Z,15Z,17S,18S,19E)-12-acetyl-18-(2-carboxylatoethyl)-7-ethyl-20-(2-methoxy-2-oxoethyl)-3,8,13,17-tetramethyl-2-((2-sulfonatoethyl)carbamoyl)-7H,8H,11H,17H,18H,21H-porphyrin-11,21-diide
InChi Key
AOSMIFSJINLACN-NAEAMVODSA-J
InChi Code
InChI=1S/C37H45N5O9S.2K.Pd/c1-8-22-17(2)25-16-30-33(21(6)43)19(4)27(40-30)14-26-18(3)23(9-10-31(44)45)35(41-26)24(13-32(46)51-7)36-34(37(47)38-11-12-52(48,49)50)20(5)28(42-36)15-29(22)39-25;;;/h14-18,22-23H,8-13H2,1-7H3,(H5,38,39,40,41,42,43,44,45,47,48,49,50);;;/q;2*+1;+2/p-4/t17-,18+,22-,23+;;;/m1.../s1
SMILES Code
CC[C@@H]1[C@H](/C2=C/c3c(C(C)=O)c(C)c(/C=C4N=C(/C(CC(OC)=O)=C5[N-]/C(C(C)=C\5C(NCCS(=O)([O-])=O)=O)=C\C1=N2)[C@H]([C@@H]\4C)CCC([O-])=O)[n-]3)C.[K+].[K+].[Pd+2]
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 916.44 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Kessel D, Price M. Evaluation of DADB as a Probe for Singlet Oxygen Formation during Photodynamic Therapy. Photochem Photobiol. 2012 Feb 2. doi: 10.1111/j.1751-1097.2012.01106.x. [Epub ahead of print] PubMed PMID: 22296586. 2: Betrouni N, Lopes R, Puech P, Colin P, Mordon S. A model to estimate the outcome of prostate cancer photodynamic therapy with TOOKAD Soluble WST11. Phys Med Biol. 2011 Aug 7;56(15):4771-83. Epub 2011 Jul 13. PubMed PMID: 21753234. 3: Chevalier S, Anidjar M, Scarlata E, Hamel L, Scherz A, Ficheux H, Borenstein N, Fiette L, Elhilali M. Preclinical study of the novel vascular occluding agent, WST11, for photodynamic therapy of the canine prostate. J Urol. 2011 Jul;186(1):302-9. Epub 2011 May 20. PubMed PMID: 21600602. 4: Dandler J, Wilhelm B, Scheer H. Photochemistry of bacteriochlorophylls in human blood plasma: 1. Pigment stability and light-induced modifications of lipoproteins. Photochem Photobiol. 2010 Mar-Apr;86(2):331-41. Epub 2009 Nov 23. PubMed PMID: 19947966. 5: Dandler J, Scheer H. Inhibition of aggregation of [Pd]-bacteriochlorophyllides in mesoporous silica. Langmuir. 2009 Oct 20;25(20):11988-92. PubMed PMID: 19772311. 6: Ashur I, Goldschmidt R, Pinkas I, Salomon Y, Szewczyk G, Sarna T, Scherz A. Photocatalytic generation of oxygen radicals by the water-soluble bacteriochlorophyll derivative WST11, noncovalently bound to serum albumin. J Phys Chem A. 2009 Jul 16;113(28):8027-37. PubMed PMID: 19545111. 7: Moore CM, Pendse D, Emberton M. Photodynamic therapy for prostate cancer--a review of current status and future promise. Nat Clin Pract Urol. 2009 Jan;6(1):18-30. Review. PubMed PMID: 19132003. 8: Preise D, Oren R, Glinert I, Kalchenko V, Jung S, Scherz A, Salomon Y. Systemic antitumor protection by vascular-targeted photodynamic therapy involves cellular and humoral immunity. Cancer Immunol Immunother. 2009 Jan;58(1):71-84. Epub 2008 May 17. PubMed PMID: 18488222. 9: Fleshker S, Preise D, Kalchenko V, Scherz A, Salomon Y. Prompt assessment of WST11-VTP outcome using luciferase transfected tumors enables second treatment and increase in overall therapeutic rate. Photochem Photobiol. 2008 Sep-Oct;84(5):1231-7. Epub 2008 Apr 8. PubMed PMID: 18399928. 10: Berdugo M, Bejjani RA, Valamanesh F, Savoldelli M, Jeanny JC, Blanc D, Ficheux H, Scherz A, Salomon Y, BenEzra D, Behar-Cohen F. Evaluation of the new photosensitizer Stakel (WST-11) for photodynamic choroidal vessel occlusion in rabbit and rat eyes. Invest Ophthalmol Vis Sci. 2008 Apr;49(4):1633-44. PubMed PMID: 18385085. 11: Fabre MA, Fuseau E, Ficheux H. Selection of dosing regimen with WST11 by Monte Carlo simulations, using PK data collected after single IV administration in healthy subjects and population PK modeling. J Pharm Sci. 2007 Dec;96(12):3444-56. PubMed PMID: 17854075. 12: Brandis A, Mazor O, Neumark E, Rosenbach-Belkin V, Salomon Y, Scherz A. Novel water-soluble bacteriochlorophyll derivatives for vascular-targeted photodynamic therapy: synthesis, solubility, phototoxicity and the effect of serum proteins. Photochem Photobiol. 2005 Jul-Aug;81(4):983-93. PubMed PMID: 15839743. 13: Mazor O, Brandis A, Plaks V, Neumark E, Rosenbach-Belkin V, Salomon Y, Scherz A. WST11, a novel water-soluble bacteriochlorophyll derivative; cellular uptake, pharmacokinetics, biodistribution and vascular-targeted photodynamic activity using melanoma tumors as a model. Photochem Photobiol. 2005 Mar-Apr;81(2):342-51. PubMed PMID: 15623318. 14: Plaks V, Posen Y, Mazor O, Brandis A, Scherz A, Salomon Y. Homologous adaptation to oxidative stress induced by the photosensitized Pd-bacteriochlorophyll derivative (WST11) in cultured endothelial cells. J Biol Chem. 2004 Oct 29;279(44):45713-20. Epub 2004 Aug 31. PubMed PMID: 15339936.

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