Natural is not always optimal.

In the harsh sequencing environment of high temperatures and enzymatic reactions, the structural limitations of natural nucleotides (such as dATP) become apparent:

How to provide a more stable and "smoother" molecular foundation for the sequencing system? The answer lies in "structural remodeling" of the basic nucleotides.

Chinese Name: 7-Deaza-7-iodo-2'-deoxyadenosine

English Name: 7-Deaza-2'-deoxy-7-iodoadenosine

Abbreviation: Iodo dA

CAS Number: 166247-63-8

Molecular Formula: C11H13IN4O3

Molecular Weight: 376.15

Specification: 1 g / 25 g / 1 kg (custom packaging supported)

Form: Off-white powder

Product Number: G09010001

Iodo dA is a high-purity structurally modified nucleoside that can be directly applied to oligonucleotide synthesis or sequencing system construction. Its unique deaza and iodinated structure provides an ideal chemical unit for high-stability sequencing templates and functional nucleic acid design.

1. Next-Generation Sequencing System Optimization: Used to construct high-fidelity sequencing templates, reducing mismatched base signals;

2. Oligonucleotide Synthesis: Can be introduced as a modified monomer at specific sites;

3. Functional Nucleic Acid Research: The 7-position iodine group enables further substitution or conjugation reactions;

4. Probe and Drug Design: Provides highly reactive sites for nucleic acid probes or ApDC conjugates;

✅ Molecular-Level Stability: Dual modification design lays a stable foundation for your system;

✅ High Reactivity: The 7-position iodine atom provides an ideal reaction site for conjugation reactions;

✅ Strong System Compatibility: Compatible with mainstream DNA synthesis platforms and sequencing systems;

✅ Kilogram-Scale Stock Availability: Possesses kilogram-scale stable stock capacity, supports flexible custom packaging, helping you seamlessly connect R&D and production;