Synonym
VUFB-13468 hydrochloride; VUFB-13468 hydrochloride; VUFB-13468 HCl; Benfluron Hydrochloride; Benfluron HCl
IUPAC/Chemical Name
5-[2-(Dimethylamino)ethoxy]benzo[c]fluoren-7-one hydrochloride
InChi Key
FEDBYSNFQHOGCJ-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H19NO2.ClH/c1-22(2)11-12-24-19-13-18-20(15-8-4-3-7-14(15)19)16-9-5-6-10-17(16)21(18)23;/h3-10,13H,11-12H2,1-2H3;1H
SMILES Code
O=C1C2=C(C3=C1C=CC=C3)C4=CC=CC=C4C(OCCN(C)C)=C2.[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
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
353.85
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: Kucera R, Nobilis M, Skálová L, Szotáková B, Císar P, Jira T, Klimes J, Wsól V. Use of chiral liquid chromatography for the evaluation of stereospecificity in the carbonyl reduction of potential benzo[c]fluorene antineoplastics benfluron and dimefluron in various species. J Pharm Biomed Anal. 2005 Apr 29;37(5):1049-57. Epub 2004 Nov 28. PubMed PMID: 15862685.
2: Netopilová M, Veselá J, Drsata J. Influence of 5-[2-(N,N-dimethylamino)ethoxy]-7-oxo-7H-benzo(C)fluorene hydrochloride (benflurone) on the activity of rat liver aspartate and alanine aminotransferases. Drug Metabol Drug Interact. 1991;9(3-4):301-9. PubMed PMID: 1824083.
3: Veselá J, Drsata J. [The effect of 5-[2-(N,N-dimethylamino)ethoxy]-7-oxo-7H-benzo(c) fluorene hydrochloride (Benfluron, a cytostatic) on ornithine decarboxylase activity in the regenerating rat liver in vivo]. Cesk Farm. 1988 Jul;37(6):251-4. Czech. PubMed PMID: 3180267.
4: Francová V, Smolík S, Schlehrová M, Ráz K, Selecká A, Franc Z, Frühaufová-Ausková M, Rezábek K, Vancurová I, Krepelka J. Derivatives of benzo(c)fluorene. XVI. Absorption, distribution and elimination of 3H-benflurone, 5-(2-N,N-dimethylamino)ethoxy)-7-oxo-7H-benzo(c)fluorene hydrochloride in rats after oral and intravenous administration. Neoplasma. 1985;32(5):529-36. PubMed PMID: 4069287.
5: Hrubá A, Paluska E, Pujman V, Polednová V, Chudomel V, Krepelka J. Derivatives of benzo(c)fluorene. XI. Effect of Benfluron on hemopoietic stem cells. Neoplasma. 1984;31(4):407-13. PubMed PMID: 6472513.