HPLC 99% Erdafitinib Yellow Powder CAS 1346242-81-6 DMSO-Soluble Fine Grade

HPLC 99% Erdafitinib Yellow Powder CAS 1346242-81-6 DMSO-Soluble Fine Grade

Product Overview

Erdafitinib is a pan-FGFR tyrosine kinase inhibitor, and the material described here is supplied for laboratory research only, not for human or veterinary use. This batch is a fine yellow powder, even in tone when spread thin. Colour read through the bag always looks deeper than the material really is, so appearance is judged on a thin film against a white card rather than through the packaging. HPLC purity for this lot is on the report that ships with the vial, alongside the appearance inspection note.

Worth knowing before the first weighing: water solubility is close to nil. DMSO is the working solvent for stock solutions, and the stock should be stepped down into aqueous buffer rather than added in one go, or it drops out as a cloud before it ever reaches the plate.

Product Details Sheet

Key Features & Functional Advantages

Micro-weighing: the powder is fine and free-flowing, so milligram-scale weighing is steady. Charge a tared vial instead of paper, since static will carry a light powder onto the balance pan and off your target mass.

Solvent data on file: the solubility screen across DMSO, DMF and ethanol ships with the batch, which saves a new user the week usually spent hunting for a workable solvent.

Amber packing: the compound is light sensitive, so the vial is amber, sealed, and packed with desiccant rather than left to room humidity.

Serial-test stability: one lot covers a full screening round, which keeps plate-to-plate comparisons on the same footing.

Application Scenarios

In-vitro FGFR inhibition screening, where IC50 curves are run across FGFR1 to FGFR4.

Cell-model pathway work, reading outputs downstream of FGFR signalling.

Reference standard for comparing material produced by a new synthetic route.

Small research programmes run by groups without a standing raw material channel.

Storage & Procurement

Hold at -20°C, dry and dark, vial sealed. On arrival, split the contents into aliquots sized to one experiment; repeated freeze-thaw is what degrades these powders, more than the storage temperature itself. Stock ships in 3–5 working days.