5-(Ethylthio)-1H-tetrazole
ALDRICH/493805 - 95%
Synonym: 5-
CAS Number: 89797-68-2
Empirical Formula (Hill Notation): C3H6N4S
Molecular Weight: 130.17
MDL Number: MFCD00068733
Linear Formula: C3H6N4S
Product Type: Chemical
| assay | 95% |
| functional group | thioether |
| InChI | 1S/C3H6N4S/c1-2-8-3-4-6-7 |
| InChI key | GONFBOIJNUKKST-UHFFFAOYSA |
| mp | 84-90 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | CCSc1nnn[nH]1 |
| storage temp. | 2-8°C |
| Application: | • Solid-Phase Synthesis of Symmetrical Dinucleoside Phosphodiesters: Explores the efficiency of 5-(Ethylthio)-1H-tetrazol![]() • Synthesis, Deprotection, Analysis, and Purification of RNA and Ribozymes: Utilizes 5-(Ethylthio)-1H-tetrazol ![]() |
| General description: | 5-(Ethylthio)-1H-tetrazole (ETT) is an efficient activator, that activates nucleoside phosphoramidites towards condensation with a nucleoside to form dinucleoside phosphates during oligonucleotide synthesis. |
| Packaging: | 2 g in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 5-36/37/38-44 |
| Safety Statements | 26-35 |
| RIDADR | UN 3224A1 4.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH044 |
| Purity | 95% |
| mp | 84-90 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |


