DusQ1 phosphoramidite，DusQ1 磷酰胺，CAS编号：374591-94-3

Appearance: black powder
Molecular weight: 995.11
CAS number: 374591-94-3
Molecular formula: C55H63N8O8P
IUPAC name: Phosphoramidous acid, bis(1-​methylethyl)​-​, 2-​[[2-​[bis(4-​methoxyphenyl)​phenylmethoxy]​ethyl]​[4-​[[2-​methoxy-​5-​methyl-​4-​[(4-​methyl-​2-​nitrophenyl)​azo]​phenyl]​azo]​phenyl]​amino]​ethyl 2-​cyanoethyl ester (9CI)
Solubility: good in acetonitrile
Quality control: NMR 1H, 31P,HPLC-MS (95%)
Storage conditions: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Coupling conditions: 6 min coupling time; 3 min oxidation time
Cleavage conditions: ammonia, 2 h at room temperature
Deprotection conditions: identical to protected nucleobases

外观：黑色粉末
分子量：995.11
CAS编号：374591-94-3
分子式：C55H63N8O8P
IUPAC名称：磷酰胺酸，双（1-​甲基乙基）​-​, 2-​[[2-​[之二（4-​甲氧基苯基）​苯甲氧基]​乙基]​[4-​[[2-​甲氧基-​5-​甲基-​4-​[(4-​甲基-​2-​硝基苯基）​偶氮]​苯基]​偶氮]​苯基]​氨基]​乙基2-​氰乙基酯（9CI）
溶解性：在乙腈中良好
质量控制：NMR 1H、31P、HPLC-MS（95%）
储存条件：在黑暗中-20°C下接受后12个月。运输：室温下最多3周。避免长时间暴露在阳光下。
耦合条件：6min耦合时间；3分钟氧化时间
裂解条件：氨水，室温下2小时
脱保护条件：与受保护的碱基相同

相关产品：

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DusQ2 CPG 500
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DusQ2 phosphoramidite
DusQ21 CPG 500
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本文由QiyueLh整理，2022年8月23日