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

MedKoo CAT#: 406155

CAS#: 371242-69-2

Description: IC-87114 is a potent and ATP-competitive PI3K p110δ isoform-selective inhibitor (IC50 = 60 nM). It Inhibits p110α, p110β and p110γ only at much higher concentrations. It does not inhibit other PIK-related kinases such as ATM, ATR, DNA-PK, and mTOR even at concentrations up to 100 µM.

Chemical Structure

CAS# 371242-69-2

Theoretical Analysis

MedKoo Cat#: 406155
Name: IC-87114
CAS#: 371242-69-2
Chemical Formula: C22H19N7O
Exact Mass: 397.16511
Molecular Weight: 397.43
Elemental Analysis: C, 66.49; H, 4.82; N, 24.67; O, 4.03

Price and Availability

Size Price Availability Quantity
100.0mg USD 350.0 2 Weeks
200.0mg USD 550.0 2 Weeks
500.0mg USD 1150.0 2 Weeks
1.0g USD 1850.0 2 Weeks
2.0g USD 3250.0 2 Weeks
5.0g USD 5450.0 2 Weeks
Bulk inquiry

Synonym: IC87114; IC-87114; IC 87114.

IUPAC/Chemical Name: 2-((6-amino-9H-purin-9-yl)methyl)-5-methyl-3-o-tolylquinazolin-4(3H)-one


InChi Code: InChI=1S/C22H19N7O/c1-13-6-3-4-9-16(13)29-17(27-15-8-5-7-14(2)18(15)22(29)30)10-28-12-26-19-20(23)24-11-25-21(19)28/h3-9,11-12H,10H2,1-2H3,(H2,23,24,25)


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, not in water

Shelf Life: >2 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

Preparing Stock Solutions

The following data is based on the product molecular weight 397.43 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

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.

1: Thappali SR, Varanasi KV, Veeraraghavan S, Vakkalanka SK, Mukkanti K. Simultaneous quantitation of IC87114, roflumilast and its active metabolite roflumilast N-oxide in plasma by LC-MS/MS: application for a pharmacokinetic study. J Mass Spectrom. 2012 Dec;47(12):1612-9. doi: 10.1002/jms.3103. PubMed PMID: 23280750.

2: So L, Yea SS, Oak JS, Lu M, Manmadhan A, Ke QH, Janes MR, Kessler LV, Kucharsky JM, Li LS, Martin MB, Ren P, Jessen KA, Liu Y, Rommel C, Fruman DA. Selective inhibition of phosphoinositide 3-kinase p110α preserves lymphocyte function. J Biol Chem. 2012 Dec 28. [Epub ahead of print] PubMed PMID: 23275335.

3: Durand CA, Richer MJ, Brenker K, Graves M, Shanina I, Choi K, Horwitz MS, Puri KD, Gold MR. Selective pharmacological inhibition of phosphoinositide 3-kinase p110delta opposes the progression of autoimmune diabetes in non-obese diabetic (NOD) mice. Autoimmunity. 2013 Feb;46(1):62-73. doi: 10.3109/08916934.2012.732130. PubMed PMID: 23039284.

4: Cain RJ, Vanhaesebroeck B, Ridley AJ. Different PI 3-kinase inhibitors have distinct effects on endothelial permeability and leukocyte transmigration. Int J Biochem Cell Biol. 2012 Nov;44(11):1929-36. doi: 10.1016/j.biocel.2012.07.009. Epub 2012 Jul 17. PubMed PMID: 22814170.

5: Rico B. Finding a druggable target for schizophrenia. Proc Natl Acad Sci U S A. 2012 Jul 24;109(30):11902-3. doi: 10.1073/pnas.1209389109. Epub 2012 Jul 9. PubMed PMID: 22778429; PubMed Central PMCID: PMC3409780.

6: Law AJ, Wang Y, Sei Y, O'Donnell P, Piantadosi P, Papaleo F, Straub RE, Huang W, Thomas CJ, Vakkalanka R, Besterman AD, Lipska BK, Hyde TM, Harrison PJ, Kleinman JE, Weinberger DR. Neuregulin 1-ErbB4-PI3K signaling in schizophrenia and phosphoinositide 3-kinase-p110δ inhibition as a potential therapeutic strategy. Proc Natl Acad Sci U S A. 2012 Jul 24;109(30):12165-70. doi: 10.1073/pnas.1206118109. Epub 2012 Jun 11. PubMed PMID: 22689948; PubMed Central PMCID: PMC3409795.

7: Ying H, Fu H, Rose ML, McCormack AM, Sarathchandra P, Okkenhaug K, Marelli-Berg FM. Genetic or pharmaceutical blockade of phosphoinositide 3-kinase p110δ prevents chronic rejection of heart allografts. PLoS One. 2012;7(3):e32892. doi: 10.1371/journal.pone.0032892. Epub 2012 Mar 30. PubMed PMID: 22479345; PubMed Central PMCID: PMC3316549.

8: Kang BN, Ha SG, Ge XN, Reza Hosseinkhani M, Bahaie NS, Greenberg Y, Blumenthal MN, Puri KD, Rao SP, Sriramarao P. The p110δ subunit of PI3K regulates bone marrow-derived eosinophil trafficking and airway eosinophilia in allergen-challenged mice. Am J Physiol Lung Cell Mol Physiol. 2012 Jun 1;302(11):L1179-91. doi: 10.1152/ajplung.00005.2012. Epub 2012 Mar 16. PubMed PMID: 22427531; PubMed Central PMCID: PMC3379039.

9: Tzenaki N, Andreou M, Stratigi K, Vergetaki A, Makrigiannakis A, Vanhaesebroeck B, Papakonstanti EA. High levels of p110δ PI3K expression in solid tumor cells suppress PTEN activity, generating cellular sensitivity to p110δ inhibitors through PTEN activation. FASEB J. 2012 Jun;26(6):2498-508. doi: 10.1096/fj.11-198192. Epub 2012 Mar 5. PubMed PMID: 22391131.

10: Goodwin CB, Yang Z, Yin F, Yu M, Chan RJ. Genetic disruption of the PI3K regulatory subunits, p85α, p55α, and p50α, normalizes mutant PTPN11-induced hypersensitivity to GM-CSF. Haematologica. 2012 Jul;97(7):1042-7. doi: 10.3324/haematol.2011.046896. Epub 2012 Feb 7. PubMed PMID: 22315502; PubMed Central PMCID: PMC3396676.


100.0mg / USD 350.0

Additional Information