Thioflavin T
SIGMA/T3516 - used as stain for amyloid
Synonym: Basic Yellow 1; Thioflavine T
CAS Number: 2390-54-7
Empirical Formula (Hill Notation): C17H19ClN2S
Molecular Weight: 318.86
EC Number: 219-228-9
MDL Number: MFCD00011944
Linear Formula: C17H19ClN2S
Product Type: Chemical
| application(s) | diagnostic assay manufacturing hematology histology |
| composition | Dye content, ≥65% |
| form | powder |
| InChI | 1S/C17H19N2S.ClH/c1-12-5- |
| InChI key | JADVWWSKYZXRGX-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | [Cl-].CN(C)c1ccc(cc1)-c2s |
| solubility | methanol: 1 mg/mL |
| storage temp. | room temp |
| Application: | Thioflavin T has been used to identify the presence of amyloid fibrils in samples. |
| General description: | Thioflavin T is a benzothiazole dye that increases in fluorescence upon binding to amyloid. Thioflavin T has been used in histology and for protein characterization. |
| Other Notes: | 2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research ![]() |
| Packaging: | 5, 25 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | room temp |
| Colour Index Number | 49005 |
| UNSPSC | 12171500 |

