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

MedKoo CAT#: 406318

CAS#: 648449-76-7

Description: AS-604850 is a selective PI3Kγ inhibitor, which significantly reduced the number of infiltrated leukocytes in the CNS and ameliorated the clinical symptoms of EAE mice. Treatment with this PI3Kγ inhibitor enhanced myelination and axon number in the spinal cord of EAE mice. PI3Kγ contributes to development of autoimmune CNS inflammation and that PI3Kγ blockade may provide a great potential for treating patients with MS.

Chemical Structure

CAS# 648449-76-7

Theoretical Analysis

MedKoo Cat#: 406318
Name: AS-604850
CAS#: 648449-76-7
Chemical Formula: C11H5F2NO4S
Exact Mass: 284.99073
Molecular Weight: 285.22
Elemental Analysis: C, 46.32; H, 1.77; F, 13.32; N, 4.91; O, 22.44; S, 11.24

Price and Availability

Size Price Availability Quantity
10.0mg USD 90.0 2 Weeks
25.0mg USD 150.0 2 Weeks
50.0mg USD 250.0 2 Weeks
100.0mg USD 450.0 2 Weeks
200.0mg USD 750.0 2 Weeks
500.0mg USD 1250.0 2 Weeks
1.0g USD 2150.0 2 Weeks
2.0g USD 3750.0 2 Weeks
5.0g USD 4950.0 2 Weeks
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Synonym: AS604850; AS 604850; AS-604850.

IUPAC/Chemical Name: (Z)-5-((2,2-difluorobenzo[d][1,3]dioxol-5-yl)methylene)thiazolidine-2,4-dione


InChi Code: InChI=1S/C11H5F2NO4S/c12-11(13)17-6-2-1-5(3-7(6)18-11)4-8-9(15)14-10(16)19-8/h1-4H,(H,14,15,16)/b8-4-

SMILES Code: O=C(NC/1=O)SC1=C/C2=CC=C(OC(F)(F)O3)C3=C2

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 285.22 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

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1: Li H, Park D, Abdul-Muneer PM, Xu B, Wang H, Xing B, Wu D, Li S. PI3Kγ inhibition alleviates symptoms and increases axon number in experimental autoimmune encephalomyelitis mice. Neuroscience. 2013 Dec 3;253:89-99. doi: 10.1016/j.neuroscience.2013.08.051. Epub 2013 Sep 3. PubMed PMID: 24012746.

2: 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.

3: Sun M, Hillmann P, Hofmann BT, Hart JR, Vogt PK. Cancer-derived mutations in the regulatory subunit p85alpha of phosphoinositide 3-kinase function through the catalytic subunit p110alpha. Proc Natl Acad Sci U S A. 2010 Aug 31;107(35):15547-52. doi: 10.1073/pnas.1009652107. Epub 2010 Aug 16. PubMed PMID: 20713702; PubMed Central PMCID: PMC2932613.

4: Hasan AM, Mourtada-Maarabouni M, Hameed MS, Williams GT, Dent G. Phosphoinositide 3-kinase gamma mediates chemotactic responses of human eosinophils to platelet-activating factor. Int Immunopharmacol. 2010 Sep;10(9):1017-21. doi: 10.1016/j.intimp.2010.05.014. Epub 2010 Jun 4. PubMed PMID: 20685403.

5: Hohenester S, Gates A, Wimmer R, Beuers U, Anwer MS, Rust C, Webster CR. Phosphatidylinositol-3-kinase p110γ contributes to bile salt-induced apoptosis in primary rat hepatocytes and human hepatoma cells. J Hepatol. 2010 Nov;53(5):918-26. doi: 10.1016/j.jhep.2010.05.015. Epub 2010 Jul 17. PubMed PMID: 20675006; PubMed Central PMCID: PMC2949543.

6: Camps M, Rückle T, Ji H, Ardissone V, Rintelen F, Shaw J, Ferrandi C, Chabert C, Gillieron C, Françon B, Martin T, Gretener D, Perrin D, Leroy D, Vitte PA, Hirsch E, Wymann MP, Cirillo R, Schwarz MK, Rommel C. Blockade of PI3Kgamma suppresses joint inflammation and damage in mouse models of rheumatoid arthritis. Nat Med. 2005 Sep;11(9):936-43. Epub 2005 Aug 28. PubMed PMID: 16127437.

Additional Information