3,3′-Diethylthiacyanine iodide
SIAL/390410 - Dye content ~97 %
CAS Number: 2197-01-5
Empirical Formula (Hill Notation): C19H19IN2S2
Molecular Weight: 466.40
EC Number: 218-593-1
MDL Number: MFCD00050309
Linear Formula: C19H19IN2S2
Product Type: Chemical
λmax | 424 nm |
application(s) | diagnostic assay manufacturing hematology histology |
assay | ≥96.5% (HPLC) |
composition | Dye content, ~97% |
form | powder or crystals |
InChI | 1S/C19H19N2S2.HI/c1-3-20- |
InChI key | XWUVSDMFUQTKQC-UHFFFAOYSA |
mp | >300 °C (lit.) |
Quality Level | 100 ![]() |
SMILES string | [I-].CCN1C(Sc2ccccc12)=C |
storage temp. | room temp |
Application: | 3,3′-Diethylthiacyanine iodide has been used to investigate the kinetics of fluorescence staining in bacteria (two Gram-negative and two Gram-positive species). |
General description: | 3,3′-Diethylthiacyanine iodide (DTTHCI) is a fluorophore. |
Packaging: | 1 g in glass bottle |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H301 + H311 + H331 - H315 - H319 - H335 |
Precautionary statements | P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
Hazard Codes | T |
Risk Statements | 23/24/25-36/37/38 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 2811 6.1 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥96.5% (HPLC) |
mp | >300 °C (lit.) |
Storage Temp. | room temp |
UNSPSC | 12171500 |