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Alkyne amidite, hydroxyprolinol
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
21360 | 250 mg | $110 | 现货 | |
41360 | 1 g | $390 | 现货 |
Phosphoramidite for the synthesis of alkyne-modified oligonucleotides. Oligonucleotides can be used for сlick сhemistry modification (see the protocol).
Diluent for this amidite is acetonitrile, 5 min coupling time is recommended. Standard deprotection conditions can be used for oligonucleotides.
Oligonucleotides can be purified by HPLC or cartridges due to the presence of dimethoxytrityl group, as well as by PAGE.
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Cyanine5.5 phosphoramidite
Amidite for the synthesis of oligonucleotides and qPCR probes bearing 5'-terminal dye Cyanine5.5. Useful dye for multiplex qPCR.
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ROX NHS 酯,6-异构体
ROX(罗丹明X,R101)NHS-酯的纯 6-异构体,用于胺标记。DusQ 3 CPG 500
DusQ 3 is a dark quencher for far red and near infrared dyes like Cyanine5.5. This is a controlled pore glass solid support for the synthesis of oligonucleotides with the quencher attached to 3'-terminus.
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General properties
Appearance: | colorless semisolid |
Molecular weight: | 713.84 |
CAS number: | 1357289-02-1 |
Molecular formula: | C41H52N3O6P |
IUPAC name: | Phosphoramidous acid, N,N-bis(1-methylethyl)-, (3R,5S)-5-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-1-(1-oxo-5-hexyn-1-yl)-3-pyrrolidinyl 2-cyanoethyl ester |
Solubility: | good in acetonitrile and dichloromethane |
Quality control: | NMR 1H and 31P, HPLC-MS (95 %) |
Storage conditions: | Storage: 12 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
Oligo synthesis details
Diluent: | acetonitrile |
Coupling conditions: | standard coupling, identical to normal nucleobases |
Deprotection conditions: | identical to protected nucleobases |
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