Synonym
FGF-401 citrate; FGF401 citrate; FGF 401 citrate; Roblitinib citrate
IUPAC/Chemical Name
1,8-Naphthyridine-1(2H)-carboxamide, N-(5-cyano-4-((2-methoxyethyl)amino)-2-pyridinyl)-7-formyl-3,4-dihydro-6-((4-methyl-2-oxo-1-piperazinyl)methyl)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1)
InChi Key
PQMNMOKXXAMVFR-UHFFFAOYSA-N
InChi Code
InChI=1S/C25H30N8O4.C6H8O7/c1-31-7-8-32(23(35)15-31)14-18-10-17-4-3-6-33(24(17)29-21(18)16-34)25(36)30-22-11-20(27-5-9-37-2)19(12-26)13-28-22;7-3(8)1-6(13,5(11)12)2-4(9)10/h10-11,13,16H,3-9,14-15H2,1-2H3,(H2,27,28,30,36);13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
SMILES Code
COCCNc1cc(NC(=O)N2CCCc3cc(CN4CCN(C)CC4=O)c(C=O)nc23)ncc1C#N.OC(=O)CC(O)(CC(=O)O)C(=O)O
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
Preparing Stock Solutions
The following data is based on the
product
molecular weight
698.69
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 |
1. Roskoski R Jr. The role of fibroblast growth factor receptor (FGFR) protein-tyrosine kinase inhibitors in the treatment of cancers including those of the urinary bladder. Pharmacol Res. 2020 Jan;151:104567. doi: 10.1016/j.phrs.2019.104567. Epub 2019 Nov 23. PMID: 31770593.
2. Fairhurst RA, Knoepfel T, Buschmann N, Leblanc C, Mah R, Todorov M, Nimsgern P, Ripoche S, Niklaus M, Warin N, Luu VH, Madoerin M, Wirth J, Graus-Porta D, Weiss A, Kiffe M, Wartmann M, Kinyamu-Akunda J, Sterker D, Stamm C, Adler F, Buhles A, Schadt H, Couttet P, Blank J, Galuba I, Trappe J, Voshol J, Ostermann N, Zou C, Berghausen J, Del Rio Espinola A, Jahnke W, Furet P. Discovery of Roblitinib (FGF401) as a Reversible-Covalent Inhibitor of the Kinase Activity of Fibroblast Growth Factor Receptor 4. J Med Chem. 2020 Nov 12;63(21):12542-12573. doi: 10.1021/acs.jmedchem.0c01019. Epub 2020 Oct 1. PMID: 32930584.