MedKoo Cat#: 5345808 | Name: Phosdiphen

Description:

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

Phosdiphen is an insecticide.

Chemical Structure

Phosdiphen
Phosdiphen
CAS#36519-00-3

Theoretical Analysis

MedKoo Cat#: 5345808

Name: Phosdiphen

CAS#: 36519-00-3

Chemical Formula: C14H11Cl4O4P

Exact Mass: 413.9149

Molecular Weight: 416.01

Elemental Analysis: C, 40.42; H, 2.67; Cl, 34.09; O, 15.38; P, 7.45

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 #
No Data
Synonym
Phosdiphen
IUPAC/Chemical Name
Phosphoric acid, bis(2,4-dichlorophenyl) ethyl ester
InChi Key
HEMINMLPKZELPP-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H11Cl4O4P/c1-2-20-23(19,21-13-5-3-9(15)7-11(13)17)22-14-6-4-10(16)8-12(14)18/h3-8H,2H2,1H3
SMILES Code
O=P(OC1=CC=C(Cl)C=C1Cl)(OCC)OC2=CC=C(Cl)C=C2Cl
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
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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 416.01 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: Teich AF, Sharma E, Barnwell E, Zhang H, Staniszewski A, Utsuki T, Padmaraju V, Mazell C, Tzekou A, Sambamurti K, Arancio O, Maccecchini ML. Translational inhibition of APP by Posiphen: Efficacy, pharmacodynamics, and pharmacokinetics in the APP/PS1 mouse. Alzheimers Dement (N Y). 2018 Jan 18;4:37-45. doi: 10.1016/j.trci.2017.12.001. PMID: 29955650; PMCID: PMC6021259. 2: Kuo YM, Nwankwo EI, Nussbaum RL, Rogers J, Maccecchini ML. Translational inhibition of α-synuclein by Posiphen normalizes distal colon motility in transgenic Parkinson mice. Am J Neurodegener Dis. 2019 Feb 15;8(1):1-15. 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JR, Morris J, Green RC, Mayo K, Growdon JH, Feulner T, Hamilton RL, Harrell LE, Drichel D, Honig LS, Cushion TD, Huentelman MJ, Hollingworth P, Hulette CM, Hyman BT, Marshall R, Jarvik GP, Meggy A, Abner E, Menzies GE, Jin LW, Leonenko G, Real LM, Jun GR, Baldwin CT, Grozeva D, Karydas A, Russo G, Kaye JA, Kim R, Jessen F, Kowall NW, Vellas B, Kramer JH, Vardy E, LaFerla FM, Jöckel KH, Lah JJ, Dichgans M, Leverenz JB, Mann D, Levey AI, Pickering-Brown S, Lieberman AP, Klopp N, Lunetta KL, Wichmann HE, Lyketsos CG, Morgan K, Marson DC, Brown K, Martiniuk F, Medway C, Mash DC, Nöthen MM, Masliah E, Hooper NM, McCormick WC, Daniele A, McCurry SM, Bayer A, McDavid AN, Gallacher J, McKee AC, van den Bussche H, Mesulam M, Brayne C, Miller BL, Riedel-Heller S, Miller CA, Miller JW, Al-Chalabi A, Morris JC, Shaw CE, Myers AJ, Wiltfang J, O'Bryant S, Olichney JM, Alvarez V, Parisi JE, Singleton AB, Paulson HL, Collinge J, Perry WR, Mead S, Peskind E, Cribbs DH, Rossor M, Pierce A, Ryan NS, Poon WW, Nacmias B, Potter H, Sorbi S, Quinn JF, Sacchinelli E, Raj A, Spalletta G, Raskind M, Caltagirone C, Bossù P, Orfei MD, Reisberg B, Clarke R, Reitz C, Smith AD, Ringman JM, Warden D, Roberson ED, Wilcock G, Rogaeva E, Bruni AC, Rosen HJ, Gallo M, Rosenberg RN, Ben-Shlomo Y, Sager MA, Mecocci P, Saykin AJ, Pastor P, Cuccaro ML, Vance JM, Schneider JA, Schneider LS, Slifer S, Seeley WW, Smith AG, Sonnen JA, Spina S, Stern RA, Swerdlow RH, Tang M, Tanzi RE, Trojanowski JQ, Troncoso JC, Van Deerlin VM, Van Eldik LJ, Vinters HV, Vonsattel JP, Weintraub S, Welsh-Bohmer KA, Wilhelmsen KC, Williamson J, Wingo TS, Woltjer RL, Wright CB, Yu CE, Yu L, Saba Y, Pilotto A, Bullido MJ, Peters O, Crane PK, Bennett D, Bosco P, Coto E, Boccardi V, De Jager PL, Lleo A, Warner N, Lopez OL, Ingelsson M, Deloukas P, Cruchaga C, Graff C, Gwilliam R, Fornage M, Goate AM, Sanchez- Juan P, Kehoe PG, Amin N, Ertekin-Taner N, Berr C, Debette S, Love S, Launer LJ, Younkin SG, Dartigues JF, Corcoran C, Ikram MA, Dickson DW, Nicolas G, Campion D, Tschanz J, Schmidt H, Hakonarson H, Clarimon J, Munger R, Schmidt R, Farrer LA, Van Broeckhoven C, C O'Donovan M, DeStefano AL, Jones L, Haines JL, Deleuze JF, Owen MJ, Gudnason V, Mayeux R, Escott-Price V, Psaty BM, Ramirez A, Wang LS, Ruiz A, van Duijn CM, Holmans PA, Seshadri S, Williams J, Amouyel P, Schellenberg GD, Lambert JC, Pericak-Vance MA; Alzheimer Disease Genetics Consortium (ADGC),; European Alzheimer’s Disease Initiative (EADI),; Cohorts for Heart and Aging Research in Genomic Epidemiology Consortium (CHARGE),; Genetic and Environmental Risk in AD/Defining Genetic, Polygenic and Environmental Risk for Alzheimer’s Disease Consortium (GERAD/PERADES),. Genetic meta-analysis of diagnosed Alzheimer's disease identifies new risk loci and implicates Aβ, tau, immunity and lipid processing. Nat Genet. 2019 Mar;51(3):414-430. doi: 10.1038/s41588-019-0358-2. Epub 2019 Feb 28. Erratum in: Nat Genet. 2019 Sep;51(9):1423-1424. PMID: 30820047; PMCID: PMC6463297. 4: Yu SJ, Wu KJ, Bae E, Wang YS, Chiang CW, Kuo LW, Harvey BK, Greig NH, Wang Y. Post-treatment with Posiphen Reduces Endoplasmic Reticulum Stress and Neurodegeneration in Stroke Brain. iScience. 2020 Feb 21;23(2):100866. doi: 10.1016/j.isci.2020.100866. Epub 2020 Jan 28. PMID: 32058974; PMCID: PMC7013187. 5: Kisby B, Jarrell JT, Agar ME, Cohen DS, Rosin ER, Cahill CM, Rogers JT, Huang X. Alzheimer's Disease and Its Potential Alternative Therapeutics. J Alzheimers Dis Parkinsonism. 2019;9(5):477. doi: 10.4172/2161-0460.1000477. Epub 2019 Sep 13. PMID: 31588368; PMCID: PMC6777730. 6: Turcato F, Kim P, Barnett A, Jin Y, Scerba M, Casey A, Selman W, Greig NH, Luo Y. Sequential combined Treatment of Pifithrin-α and Posiphen Enhances Neurogenesis and Functional Recovery After Stroke. Cell Transplant. 2018 Apr;27(4):607-621. doi: 10.1177/0963689718766328. Epub 2018 Jun 5. PMID: 29871513; PMCID: PMC6041885. 7: Maccecchini ML, Chang MY, Pan C, John V, Zetterberg H, Greig NH. Posiphen as a candidate drug to lower CSF amyloid precursor protein, amyloid-β peptide and τ levels: target engagement, tolerability and pharmacokinetics in humans. J Neurol Neurosurg Psychiatry. 2012 Sep;83(9):894-902. doi: 10.1136/jnnp-2012-302589. Epub 2012 Jul 11. PMID: 22791904; PMCID: PMC3415310. 8: Yu QS, Reale M, Kamal MA, Holloway HW, Luo W, Sambamurti K, Ray B, Lahiri DK, Rogers JT, Greig NH. Synthesis of the Alzheimer drug Posiphen into its primary metabolic products (+)-N1-norPosiphen, (+)-N8-norPosiphen and (+)-N1, N8-bisnorPosiphen, their inhibition of amyloid precursor protein, α-Synuclein synthesis, interleukin-1β release, and cholinergic action. Antiinflamm Antiallergy Agents Med Chem. 2013;12(2):117-28. doi: 10.2174/1871523011312020003. PMID: 23360256; PMCID: PMC5214460. 9: Sahoo AK, Dandapat J, Dash UC, Kanhar S. Features and outcomes of drugs for combination therapy as multi-targets strategy to combat Alzheimer's disease. J Ethnopharmacol. 2018 Apr 6;215:42-73. doi: 10.1016/j.jep.2017.12.015. Epub 2017 Dec 14. PMID: 29248451. 10: Hsueh SC, Lecca D, Greig NH, Wang JY, Selman W, Hoffer BJ, Miller JP, Chiang YH. (-)-Phenserine Ameliorates Contusion Volume, Neuroinflammation, and Behavioral Impairments Induced by Traumatic Brain Injury in Mice. Cell Transplant. 2019 Sep-Oct;28(9-10):1183-1196. doi: 10.1177/0963689719854693. Epub 2019 Jun 10. PMID: 31177840; PMCID: PMC6767878. 11: Klein J. Phenserine. Expert Opin Investig Drugs. 2007 Jul;16(7):1087-97. doi: 10.1517/13543784.16.7.1087. PMID: 17594192. 12: Mikkilineni S, Cantuti-Castelvetri I, Cahill CM, Balliedier A, Greig NH, Rogers JT. The anticholinesterase phenserine and its enantiomer posiphen as 5'untranslated-region-directed translation blockers of the Parkinson's alpha synuclein expression. Parkinsons Dis. 2012;2012:142372. doi: 10.1155/2012/142372. Epub 2012 May 29. PMID: 22693681; PMCID: PMC3368596. 13: Lahiri DK, Chen D, Maloney B, Holloway HW, Yu QS, Utsuki T, Giordano T, Sambamurti K, Greig NH. The experimental Alzheimer's disease drug posiphen [(+)-phenserine] lowers amyloid-beta peptide levels in cell culture and mice. J Pharmacol Exp Ther. 2007 Jan;320(1):386-96. doi: 10.1124/jpet.106.112102. Epub 2006 Sep 26. PMID: 17003227. 14: Rogers JT, Mikkilineni S, Cantuti-Castelvetri I, Smith DH, Huang X, Bandyopadhyay S, Cahill CM, Maccecchini ML, Lahiri DK, Greig NH. The alpha- synuclein 5'untranslated region targeted translation blockers: anti-alpha synuclein efficacy of cardiac glycosides and Posiphen. J Neural Transm (Vienna). 2011 Mar;118(3):493-507. doi: 10.1007/s00702-010-0513-5. Epub 2011 Jan 8. PMID: 21221670; PMCID: PMC6625511. 15: Hoffer BJ, Pick CG, Hoffer ME, Becker RE, Chiang YH, Greig NH. Repositioning drugs for traumatic brain injury - N-acetyl cysteine and Phenserine. J Biomed Sci. 2017 Sep 9;24(1):71. doi: 10.1186/s12929-017-0377-1. PMID: 28886718; PMCID: PMC5591517. 16: Becker RE, Kapogiannis D, Greig NH. Does traumatic brain injury hold the key to the Alzheimer's disease puzzle? Alzheimers Dement. 2018 Apr;14(4):431-443. doi: 10.1016/j.jalz.2017.11.007. Epub 2017 Dec 12. PMID: 29245000; PMCID: PMC5958613. 17: Lecca D, Bader M, Tweedie D, Hoffman AF, Jung YJ, Hsueh SC, Hoffer BJ, Becker RE, Pick CG, Lupica CR, Greig NH. (-)-Phenserine and the prevention of pre-programmed cell death and neuroinflammation in mild traumatic brain injury and Alzheimer's disease challenged mice. Neurobiol Dis. 2019 Oct;130:104528. doi: 10.1016/j.nbd.2019.104528. Epub 2019 Jul 8. PMID: 31295555; PMCID: PMC6716152. 18: Rogers JT, Xia N, Wong A, Bakshi R, Cahill CM. Targeting the Iron-Response Elements of the mRNAs for the Alzheimer's Amyloid Precursor Protein and Ferritin to Treat Acute Lead and Manganese Neurotoxicity. Int J Mol Sci. 2019 Feb 25;20(4):994. doi: 10.3390/ijms20040994. PMID: 30823541; PMCID: PMC6412244. 19: Llibre-Guerra JJ, Li Y, Schindler SE, Gordon BA, Fagan AM, Morris JC, Benzinger TLS, Hassenstab J, Wang G, Allegri R, Berman SB, Chhatwal J, Farlow MR, Holtzman DM, Jucker M, Levin J, Noble JM, Salloway S, Schofield P, Karch C, Fox NC, Xiong C, Bateman RJ, McDade E. Association of Longitudinal Changes in Cerebrospinal Fluid Total Tau and Phosphorylated Tau 181 and Brain Atrophy With Disease Progression in Patients With Alzheimer Disease. JAMA Netw Open. 2019 Dec 2;2(12):e1917126. doi: 10.1001/jamanetworkopen.2019.17126. PMID: 31825500; PMCID: PMC6991202. 20: Becker RE, Greig NH, Lahiri DK, Bledsoe J, Majercik S, Ballard C, Aarsland D, Schneider LS, Flanagan D, Govindarajan R, Sano M, Ferrucci L, Kapogiannis D. (-)-Phenserine and Inhibiting Pre-Programmed Cell Death: In Pursuit of a Novel Intervention for Alzheimer's Disease. Curr Alzheimer Res. 2018;15(9):883-891. doi: 10.2174/1567205015666180110120026. PMID: 29318971; PMCID: PMC6039273.