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Medchemexpress LLC preQ1 dihydrochlorid 1mg | 86694-45-3 | 252.10 g·mol⁻1 | C7H11Cl2N5O | 1 MG

Supplier: Medchemexpress LLC HY1156421MG
PreQ1 dihydrochloride is a guanine-derived nucleobase precursor used in research on tRNA modification and queuine biosynthesis. It binds preQ1 riboswitch aptamers with high affinity and is supplied as the dihydrochloride salt for in vitro biochemical and molecular biology studies.
- High purity, typically 98.88%.
- Molecular weight 252.10 g·mol⁻1; formula C7H11Cl2N5O.
- Soluble in DMSO (125 mg/mL) and water (≈14.29 mg/mL) with sonication and warming to 60°C.
- White to light brown solid appearance.
- Store sealed at 4°C, protect from moisture and light; in solution store at -80°C up to 6 months.
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