MedKoo Cat#: 204440 | Name: ARQ-736

Description:

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

ARQ 736 is a potent and selective BRAF inhibitor. ARQ 736 is selectively potent in killing cancer cell lines harboring at least one mutated BRAF allele. BRAF mutations were detected in over 60% of melanomas and may account for a significant proportion of colon cancer patients whose tumors are resistant to anti-EGFR therapy. The B-Raf protein is a key signaling molecule in the mitogen activated protein kinase (MAPK) signaling pathway and has been implicated in the pathogenesis of a variety of cancers.

Chemical Structure

ARQ-736
ARQ-736
CAS#1228237-57-7 (disodium)

Theoretical Analysis

MedKoo Cat#: 204440

Name: ARQ-736

CAS#: 1228237-57-7 (disodium)

Chemical Formula: C25H25N8Na2O8PS

Exact Mass: 0.0000

Molecular Weight: 674.54

Elemental Analysis: C, 44.52; H, 3.74; N, 16.61; Na, 6.82; O, 18.97; P, 4.59; S, 4.75

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 #
1228237-47-5 (free acid) 1228237-57-7 (disodium)
Synonym
ARQ736; ARQ-736; ARQ 736.
IUPAC/Chemical Name
sodium (R)-(3-(5-(2-((1-((1-methyl-1H-pyrazol-3-yl)sulfonyl)piperidin-3-yl)amino)pyrimidin-4-yl)imidazo[2,1-b]oxazol-6-yl)phenoxy)methyl phosphate
InChi Key
HXINDCTZKGGRDE-JPKZNVRTSA-L
InChi Code
InChI=1S/C25H27N8O8PS.2Na/c1-31-11-8-21(30-31)43(37,38)32-10-3-5-18(15-32)27-24-26-9-7-20(28-24)23-22(29-25-33(23)12-13-39-25)17-4-2-6-19(14-17)40-16-41-42(34,35)36;;/h2,4,6-9,11-14,18H,3,5,10,15-16H2,1H3,(H,26,27,28)(H2,34,35,36);;/q;2*+1/p-2/t18-;;/m1../s1
SMILES Code
O=P(O[Na])(O[Na])OCOC1=CC=CC(C(N=C2N3C=CO2)=C3C4=NC(N[C@@H](C5)CCCN5S(C6=NN(C=C6)C)(=O)=O)=NC=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 and soluble in water
Shelf Life
>5 years if stored properly
Drug Formulation
This drug may be formulated in DMSO or water
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
Related: 1228237-57-7 (ARQ-736 disodium salt) 1228237-47-5 (ARQ-736free acid) ARQ 736 is an ATP-competitive pan-RAF kinase inhibitor discovered and developed at ArQule. This compound has been shown pre-clinically to be a potent inhibitor of mutant BRAF (V600E), wild-type BRAF and c-RAF.   Current developer:    ArQule, Inc.    

Preparing Stock Solutions

The following data is based on the product molecular weight 674.54 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