5’-O-DMTr-5-iodo-2’-deoxyuridine CAS 104375-88-4

Description

Compared with other compounds in its class, the molecular weight of 656.46 g/mol gives 5’-O-DMTr-5-iodo-2’-deoxyuridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5’-O-DMTr-5-iodo-2’-deoxyuridine (CAS 104375-88-4) is a high-purity analytical reference standard with the molecular formula C30H29IN2O7 and a molecular weight of 656.46 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, 5’-O-DMTr-5-iodo-2’-deoxyuridine is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 656.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 5’-O-DMTr-5-iodo-2’-deoxyuridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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