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

MedKoo CAT#: 406646

CAS#: 1637739-82-2

Description: BQU57 is a GTPase Ral inhibitor. The Ras-like GTPases RalA and RalB are important drivers of tumour growth and metastasis. Chemicals that block Ral function would be valuable as research tools and for cancer therapeutics. The binding of the RBC8 derivative BQU57 to RalB was confirmed by isothermal titration calorimetry, surface plasmon resonance and (1)H-(15)N transverse relaxation-optimized spectroscopy (TROSY) NMR spectroscopy. RBC8 and BQU57 show selectivity for Ral relative to the GTPases Ras and RhoA and inhibit tumour xenograft growth to a similar extent to the depletion of Ral using RNA interference. The utility of structure-based discovery for the development of therapeutics for Ral-dependent cancers.

Chemical Structure

CAS# 1637739-82-2

Theoretical Analysis

MedKoo Cat#: 406646
Name: BQU57
CAS#: 1637739-82-2
Chemical Formula: C16H13F3N4O
Exact Mass: 334.10415
Molecular Weight: 334.3
Elemental Analysis: C, 57.49; H, 3.92; F, 17.05; N, 16.76; O, 4.79

Size Price Shipping out time Quantity
10mg USD 110 Same day
25mg USD 150 Same day
50mg USD 250 Same day
100mg USD 450 Same day
200mg USD 850 Same day
500mg USD 1450 Same day
1g USD 2650 Same day
2g USD 3650 Same day
Inquire bulk and customized quantity

Pricing updated 2021-02-25. Prices are subject to change without notice.

BQU57, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: BQU57; BQU 57; BQU-57.

IUPAC/Chemical Name: 6-amino-1,3-dimethyl-4-(4-(trifluoromethyl)phenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile


InChi Code: InChI=1S/C16H13F3N4O/c1-8-12-13(9-3-5-10(6-4-9)16(17,18)19)11(7-20)14(21)24-15(12)23(2)22-8/h3-6,13H,21H2,1-2H3

SMILES Code: CC1=NN(C2=C1C(C3=CC=C(C=C3)C(F)(F)F)C(C#N)=C(N)O2)C

Solid powder

>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).

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:

Preparing Stock Solutions

The following data is based on the product molecular weight 334.3 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.

Select a batch to recalculate based on the batch molecular weight:
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: Yan C, Liu D, Li L, Wempe MF, Guin S, Khanna M, Meier J, Hoffman B, Owens C, Wysoczynski CL, Nitz MD, Knabe WE, Ahmed M, Brautigan DL, Paschal BM, Schwartz MA, Jones DN, Ross D, Meroueh SO, Theodorescu D. Discovery and characterization of small molecules that target the GTPase Ral. Nature. 2014 Nov 20;515(7527):443-7. doi: 10.1038/nature13713. Epub 2014 Sep 14. PubMed PMID: 25219851; PubMed Central PMCID: PMC4351747.

Additional Information