Related CAS #
3811-56-1 (free base)
Synonym
Surfen dihydrochloride; Aminoquinuride dihydrochloride; Aminokinuride dihydrochloride; NSC-12155; NSC 12155; NSC12155;
IUPAC/Chemical Name
1,3-bis(4-amino-2-methylquinolin-6-yl)urea Dihydrochloride
InChi Key
GKQYGRWQCWWSHN-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H20N6O.2ClH/c1-11-7-17(22)15-9-13(3-5-19(15)24-11)26-21(28)27-14-4-6-20-16(10-14)18(23)8-12(2)25-20;;/h3-10H,1-2H3,(H2,22,24)(H2,23,25)(H2,26,27,28);2*1H
SMILES Code
O=C(NC1=CC=C2N=C(C)C=C(N)C2=C1)NC3=CC=C4N=C(C)C=C(N)C4=C3.[H]Cl.[H]Cl
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
445.34
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.
| 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: Warford JR, Lamport AC, Clements DR, Malone A, Kennedy BE, Kim Y, Gujar SA, Hoskin DW, Easton AS. Surfen, a proteoglycan binding agent, reduces inflammation but inhibits remyelination in murine models of Multiple Sclerosis. Acta Neuropathol Commun. 2018 Jan 4;6(1):4. doi: 10.1186/s40478-017-0506-9. PubMed PMID: 29301568; PubMed Central PMCID: PMC5755315.
2: Warford J, Doucette CD, Hoskin DW, Easton AS. Murine T cell activation is regulated by surfen (bis-2-methyl-4-amino-quinolyl-6-carbamide). Biochem Biophys Res Commun. 2014 Jan 10;443(2):524-30. doi: 10.1016/j.bbrc.2013.11.119. Epub 2013 Dec 6. PubMed PMID: 24315874.
3: Fischer, J. M., Stewart, M., Dai, M., Drennan, S., Holland, S., Quentel, A., ... & Yildirim, A. (2024). Peptide Amphiphiles Hitchhike on Endogenous Biomolecules for Enhanced Cancer Imaging and Therapy. bioRxiv, 2024-02.
