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CAS Number：656247-18-6
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SMILES：Nintedanib esylate, CAS 656247-18-6Nintedanib esylate, CAS 656247-18-6,?Stock?533g,?Assay?98.64%,?White powder,?Water?0.35%,?Single Impurity?0.74%.Nintedanib esylateNintedanib, also known as BIBF1120, is a potent inhibitor of multiple receptor tyrosine kinases (RTKs) and non-receptor tyrosine kinases (nRTKs). Nintedanib inhibits the following RTKs: platelet-derived growth factor receptor (PDGFR) ?? and ??, fibroblast growth factor receptor (FGFR) 1-3, vascular endothelial growth factor receptor (VEGFR) 1-3, and Fms-like tyrosine kinase-3 (FLT3). Nintedanib binds competitively to the adenosine triphosphate (ATP) binding pocket of these receptors and blocks the intracellular signaling which is crucial for the proliferation, migration, and transformation of fibroblasts representing essential mechanisms of the IPF pathology. Nintedanib esylate was approved in 2014 for the treatment of idiopathic pulmonary fibrosis (IPF).Product Details:Name: Nintedanib esylateCAS#: 656247-18-6 (esylate)Chemical Formula: C33H39N5O7SExact Mass:Molecular Weight: 649.76Elemental Analysis: C, 61.00; H, 6.05; N, 10.78; O, 17.24; S, 4.93Specification:Synonym: BIBF1120; BIBF 1120 BIBF-1120; Nintedanib esylate. Nintedanib ethanesulfonate salt; Intedanib; Brand name OFEV. Vargatef.IUPAC/Chemical Name: Methyl (3Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino) (phenyl)methylidene)-2-oxo-2,3-dihydro-1H-indole-6-carboxylate ethanesulfonateInChi Key: MMMVNAGRWOJNMW-FJBFXRHMSA-NInChi Code: InChI=1S/C31H33N5O4.C2H6O3S/c1-34-15-17-36(18-16-34)20-27(37)35(2)24-12-10-23(11-13-24)32-29(21-7-5-4-6-8-21)28-25-14-9-22(31(39)40-3)19-26(25)33-30(28)38;1-2-6(3,4)5/h4-14,19,32H,15-18,20H2,1-3H3,(H,33,38);2H2,1H3,(H,3,4,5)/b29-28-;SMILES Code: O=C(C1=CC(NC/2=O)=C(C=C1)C2=C(NC3=CC=C(N(C)C(CN4CCN(C)CC4)=O)C=C3)/C5=CC=CC=C5)OC.CCS(=O)(O)=OAppearance: White powderPurity: >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 DMSOShelf Life: >2 years if stored properlyDrug Formulation: This drug may be formulated in DMSOStock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).HS Tariff Code: 2934.99.9001Certifications: