3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE
Synonym(s):3-Ethyl-2-[7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl]benzothiazolium iodide;DiSC2(7);DTTC iodide;DTTCI
- CAS NO.：3071-70-3
- Empirical Formula: C25H25IN2S2
- Molecular Weight: 544.51
- MDL number: MFCD00041994
- EINECS: 221-342-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:03
What is 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE?
Chemical properties
green powder
The Uses of 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE
IR dye
Properties of 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE
| Melting point: | 211 °C (dec.)(lit.) |
| form | powder to crystal |
| color | Light yellow to Brown |
| λmax | 762nm(EtOH)(lit.) |
| Sensitive | Light Sensitive |
| BRN | 3843385 |
| CAS DataBase Reference | 3071-70-3 |
| EPA Substance Registry System | Benzothiazolium, 3-ethyl-2-[7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrienyl]-, iodide (3071-70-3) |
Safety information for 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate 3,6-Dichloropyridazine Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane 4-Morpholinoaniline 2-Chloromethyl-6-methyl-pyridine 1-Indanone tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 2-Pyridinecarboxaldehdye 6-Methyl-2-pyridinemethanol 4-Bromo-2-fluoro-N-methylbenzamide 3-Azetidinecarboxylic acid N-(2-(4-((4-Fluorobenzyl)carbamoyl)-5-hydroxy-6-methoxypyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide (R)-4-Boc-morpholine-3-carboxylic acid (Required high chiral purity NLT:99.5%) Tetrahydro-3-(2-methyl-2- nitropropyl)-2H-pyran-2-one 3-Bromo-2-fluorobenzonitrile Desoximetasone Boron Triiodide Nicotinic acid RAPAMYCIN Pentachlorobenzonitrile BudesonideRelated products of tetrahydrofuran
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![3-ETHYL-2-([7-([3-ETHYL-6-METHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE]METHYL)-4,4A,5,6-TETRAHYDRO-2(3H)-NAPHTHALENYLIDENE]METHYL)-6-METHYL-1,3-BENZOTHIAZOL-3-IUM IODIDE](https://img.chemicalbook.in/CAS/GIF/20749-81-9.gif)
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![2-[(E)-2-(2-CHLORO-3-((E)-2-[3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE]ETHYLIDENE)-1-CYCLOHEXEN-1-YL)ETHENYL]-3-ETHYL-1,3-BENZOTHIAZOL-3-IUM IODIDE](https://img.chemicalbook.in/CAS/GIF/65303-15-3.gif)
![3-ETHYL-2-[(E)-2-(3-((E)-2-[3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE]ETHYLIDENE)-2-PHENYL-1-CYCLOHEXEN-1-YL)ETHENYL]-1,3-BENZOTHIAZOL-3-IUM IODIDE](https://img.chemicalbook.in/CAS/GIF/70446-38-7.gif)
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