WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H202431
CAS#: 923032-37-5
Description: Refametinib, also known as RDEA119, BAY 86-9766, is an orally bioavailable selective MEK inhibitor with potential antineoplastic activity. MEK inhibitor RDEA119 specifically inhibits mitogen-activated protein kinase kinase 1 (MAP2K1 or MAPK/ERK kinase 1), resulting in inhibition of growth factor-mediated cell signaling and tumor cell proliferation. MEK, a dual specificity threonine/tyrosine kinase, is a key component of the RAS/RAF/MEK/ERK signaling pathway that regulates cell growth; constitutive activation of this pathway has been implicated in many cancers.
Hodoodo Cat#: H202431
Name: Refametinib
CAS#: 923032-37-5
Chemical Formula: C19H20F3IN2O5S
Exact Mass: 572.01
Molecular Weight: 572.340
Elemental Analysis: C, 39.87; H, 3.52; F, 9.96; I, 22.17; N, 4.89; O, 13.98; S, 5.60
Related CAS #: 923032-37-5
Synonym: RDEA119; RDEA-119; RDEA 119; BAY 869766; BAY-69766; BAY869766; BAY 86 9766; BAY 86-9766; BAY86-9766; BAY 869766
IUPAC/Chemical Name: (S)-N-(3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide
InChi Key: RDSACQWTXKSHJT-NSHDSACASA-N
InChi Code: InChI=1S/C19H20F3IN2O5S/c1-30-15-7-13(21)16(22)18(24-14-3-2-10(23)6-12(14)20)17(15)25-31(28,29)19(4-5-19)8-11(27)9-26/h2-3,6-7,11,24-27H,4-5,8-9H2,1H3/t11-/m0/s1
SMILES Code: O=S(C1(C[C@H](O)CO)CC1)(NC2=C(OC)C=C(F)C(F)=C2NC3=CC=C(I)C=C3F)=O
Appearance: white 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, 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: 2934.99.9001
More Info: BAY 86-9766, formerly known as RDEA119, is currently being developed by Ardea. BAY 86-9766 is a potent, non-ATP competitive, highly-selective inhibitor of MEK. According to Ardea Inc's website, preclinical and clinical data suggest that BAY 86-9766 has favorable properties, including once-daily, oral dosing, excellent selectivity and limited retention in the brain, which may result in a reduced risk of central nervous system (CNS) side effects at doses expected to be effective, a problem associated with other members of this class of compounds. In addition, BAY 86-9766 has been shown to suppress tumor cell growth in-vitro and in-vivo. Phase 1 data have demonstrated that BAY 86-9766 has a long half-life and favorable pharmacokinetic properties, allowing for once-daily oral dosing. Preclinical in vitro and in vivo oncology studies have demonstrated significant potential synergy across multiple tumor types when BAY 86-9766 is used in combination with other approved anti-cancer therapeutics, including sorafenib (Nexavar®; Bayer HealthCare, Onyx Pharmaceuticals). (source: http://www.ardeabio.com/development-pipeline/cancer.htm ).
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The following data is based on the product molecular weight 572.34 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 |
Formulation protocol: | |
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