
Reapack® ETT activator
5-(Ethylthio)-1H-tetrazole, also known as ETT, is a chemical compound widely used as an activator in the synthesis of oligonucleotides. ETT is an effective activator for nucleoside phosphoramidites, facilitating their condensation with nucleosides to form dinucleoside phosphates during the synthesis of oligonucleotides. The ethylthio group makes ETT significantly more acidic than tetrazole, enhancing its ability as an activator.
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General properties
Appearance: | white powder |
Molecular weight: | 130.18 |
CAS number: | 89797-68-2, 618-305-8 |
Molecular formula: | C3H6N4S |
IUPAC name: | 5-ethylsulfanyl-2H-tetrazole |
Solubility: | acetonitrile |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
MSDS: | Download |
Product specifications |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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