ETT Crystal (5-Ethylthiotetrazole) PurOligo
PurOligo
Properties
| Assay Purity | >=99% |
| M pt. | 84 - 89°C |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H315-H319-H335 |
| Precautionary Statement | P261-P280-P302+P352-P305+P351+P338 |
| GHS Pictogram |
|
| Signal word | Warning |
| HS Code | 38249900 |
| Storage Temp. | 2-8°C |
| Storage Class | 4.1 A - Flammable solid materials |
| UN Number | 3224 |
Description
Application
Activation Coupling Reagent for Nucleic Acid Synthesis.
Purpose
ETT Crystal (5-Ethylthiotetrazole) is used as an activator in phosphoramidite-based DNA and RNA oligonucleotide synthesis. It promotes the activation of nucleoside phosphoramidites enabling efficient coupling with the growing oligonucleotide chain.
General Description
5-Ethylthiotetrazole (ETT) is an efficient activator for use in chemical synthesis of either DNA or RNA. ETT has excellent performance with respect to coupling times coupling efficiency consumption of phosphoramidites and reduction of n-1 impurities.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |
