MedKoo Cat#: 407468 | Name: RX-37

Description:

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

RX-37 is a potent BET inhibitor. RX-37 binds to BET bromodomain proteins (BRD2, BRD3, and BRD4) with Ki values of 3.2-24.7 nM and demonstrates high selectivity over other non-BET bromodomain-containing proteins. RX-37 potently and selectively inhibits cell growth in human acute leukemia cell lines harboring the rearranged mixed lineage leukemia 1 gene. RX-37 represents a promising lead compound for the development of a new class of therapeutics for the treatment of human cancer and other conditions.

Chemical Structure

RX-37
RX-37
CAS#1627715-60-9

Theoretical Analysis

MedKoo Cat#: 407468

Name: RX-37

CAS#: 1627715-60-9

Chemical Formula: C24H23N5O2

Exact Mass: 413.1852

Molecular Weight: 413.48

Elemental Analysis: C, 69.72; H, 5.61; N, 16.94; O, 7.74

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
RX-37; RX 37; RX37.
IUPAC/Chemical Name
4-(1-(3-cyclopropyl-5-methyl-1H-pyrazol-4-yl)-8-methoxy-5H-pyrido[4,3-b]indol-7-yl)-3,5-dimethylisoxazole
InChi Key
WHDUHJYPRJXLGF-UHFFFAOYSA-N
InChi Code
InChI=1S/C24H23N5O2/c1-11-21(23(28-27-11)14-5-6-14)24-22-15-10-19(30-4)16(20-12(2)29-31-13(20)3)9-18(15)26-17(22)7-8-25-24/h7-10,14,26H,5-6H2,1-4H3,(H,27,28)
SMILES Code
COC1=C(C2=C(C)ON=C2C)C=C(NC3=C4C(C5=C(C)NN=C5C6CC6)=NC=C3)C4=C1
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
>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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 413.48 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
1: Ran X, Zhao Y, Liu L, Bai L, Yang CY, Zhou B, Meagher JL, Chinnaswamy K, Stuckey JA, Wang S. Structure-Based Design of γ-Carboline Analogues as Potent and Specific BET Bromodomain Inhibitors. J Med Chem. 2015 Jun 25;58(12):4927-39. doi: 10.1021/acs.jmedchem.5b00613. Epub 2015 Jun 16. PubMed PMID: 26080064.