Opaganib HCl

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MedKoo CAT#: 563976

CAS#: 1185157-59-8 (HCl)

Description: ABC294640, also known as Opaganib, is an orally available, aryladamantane compound and selective inhibitor of sphingosine kinase-2 (SK2) with potential antineoplastic activity. Upon administration, ABC294640 competitively binds to and inhibits SK2, thereby preventing the phosphorylation of the pro-apoptotic amino alcohol sphingosine to sphingosine 1-phosphate (S1P), the lipid mediator that is pro-survival and critical for immunomodulation. This may eventually lead to the induction of apoptosis and may result in an inhibition of cell proliferation in cancer cells overexpressing SK2.

Chemical Structure

Opaganib HCl
CAS# 1185157-59-8 (HCl)

Theoretical Analysis

MedKoo Cat#: 563976
Name: Opaganib HCl
CAS#: 1185157-59-8 (HCl)
Chemical Formula: C23H26Cl2N2O
Exact Mass:
Molecular Weight: 417.37
Elemental Analysis: C, 66.19; H, 6.28; Cl, 16.99; N, 6.71; O, 3.83

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
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Related CAS #: 1185157-59-8 (HCl)   915385-81-8 (free base)    

Synonym: ABC294640 hydrochloride; ABC294640 HCl; ABC-294640; ABC294640; ABC 294640; Opaganib

IUPAC/Chemical Name: 3-(4-chlorophenyl)-N-(pyridin-4-ylmethyl)adamantane-1-carboxamide hydrochloride


InChi Code: InChI=1S/C23H25ClN2O.ClH/c24-20-3-1-19(2-4-20)22-10-17-9-18(11-22)13-23(12-17,15-22)21(27)26-14-16-5-7-25-8-6-16;/h1-8,17-18H,9-15H2,(H,26,27);1H

SMILES Code: O=C(C12CC3(C4=CC=C(Cl)C=C4)CC(C2)CC(C3)C1)NCC5=CC=NC=C5.[H]Cl

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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 417.37 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: Tran HB, Barnawi J, Ween M, Hamon R, Roscioli E, Hodge G, Reynolds PN, Pitson SM, Davies LT, Haberberger R, Hodge S. Cigarette smoke inhibits efferocytosis via deregulation of sphingosine kinase signaling: reversal with exogenous S1P and the S1P analogue FTY720. J Leukoc Biol. 2016 Jul;100(1):195-202. doi: 10.1189/jlb.3A1015-471R. Epub 2016 Jan 20. PubMed PMID: 26792820.