Beschrijving
5-Azido-5-deoxythymidine is a modified nucleoside offered at a minimum purity of 98 %, with CAS number 19316-85-9 and empirical formula C₁₀H₁₃N₅O₄. The molar mass of 267,24 g/mol is consistent with the stated empirical formula for this azido-modified deoxythymidine. Chemical name, formula and registry number together support unambiguous identification in laboratory inventories and purchasing records. The compound is packed as 10 mg in plastic, a compact quantity for weighing, stock-solution preparation and limited experimental series. Minimum assay, molar mass and pack size allow a weighed portion to be converted into a defined concentration. The material is available from manufacturer Carl ROTH for chemical laboratories that require a clearly labelled nucleoside analogue. The 10 mg plastic pack is straightforward to handle and to label alongside other milligram-scale reagents. Empirical formula C₁₀H₁₃N₅O₄, molar mass 267,24 g/mol and CAS number 19316-85-9 provide a complete identity profile for documentation and for the preparation of solutions at defined molarity.

