Catalog No. size PriceQuantity
M6602-2 2mg solid $113
M6602-10 10mg solid $431



Product Information

NSC5844, also known as RE640, is a bisquinoline compound with C-C chemokine receptor type 1 (CCR1)-agonistic properties.


Chemical Formula: C20H16Cl2N4


Exact Mass: 382.0752


Molecular Weight: 383.276 


Elemental Analysis: C, 62.68; H, 4.21; Cl, 18.50; N, 14.62






NSC 5844



R E640


Chemical Name:



InChi Key:



InChi Code:  InChI=1S/C20H16Cl2N4/c21-13-1-3-15-17(5-7-23-19(15)11-13)25-9-10-26-18-6-8-24-20-12-14(22)2-4-16(18)20/h1-8,11-12H,9-10H2,(H,23,25)(H,24,26)


Smiles Code:




Technical Data:


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


In Vitro

NSC5844 (Compound 10) is a 4-aminoquinoline derivative, and has antitumor activity with GI50s of 7.35 ± 0.10 μM and 14.80 ± 0.35 μM against MDA-MB-468 and MCF-7 cells, respectively. NSC5844 (Compound 1) is cytotoxic to P. falciparum, inhibits the growth of chloroquine-sensitive (D-6) and -resistant (W-2) clones of P. falciparum, with IC50s of 17 and 27 nM, respectively.





  1. Zhang H, et al. Synthesis and in vitro cytotoxicity evaluation of 4-aminoquinoline derivatives. Biomed Pharmacother. 2008 Feb;62(2):65-9. Epub 2007 May 24.


  1. Vennerstrom JL, et al. Bisquinolines. 1. N,N-bis(7-chloroquinolin-4-yl)alkanediamines with potential against chloroquine-resistant malaria. J Med Chem. 1992 May 29;35(11):2129-34.


Products are for research use only. Not for human use.

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