1,4,7-TRITHIACYCLONONANE
Synonym(s):Triethylene trisulfide
- CAS NO.：6573-11-1
- Empirical Formula: C6H12S3
- Molecular Weight: 180.35
- MDL number: MFCD00010859
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:41
What is 1,4,7-TRITHIACYCLONONANE?
The Uses of 1,4,7-TRITHIACYCLONONANE
1,4,7-Trithiacyclononane (9S3) is a tridentate thioether ligand that can be used to prepare complexes with a wide variety of transition metal ions. These complexes often possess exceptional electronic and redox properties. 9S3 ligand reacts with palladium metal ion to form palladium(II) thioether complex, which is used as a catalyst in the C-H activation reactions. Manganese complex of 9S3 ligand is employed as a catalyst for the oxidation of olefins, alkanes, and alcohols.
Definition
ChEBI: 1,4,7-trithionane is a crown thioether that is cyclononane in which the carbon atoms at positions 1, 4 and 7 are replaced by sulfur atoms. It is a tridentate thioether ligand that is used to synthesise complexes with a wide variety of transition metal ions. It has a role as a chelator. It is a saturated organic heteromonocyclic parent and a crown thioether.
Properties of 1,4,7-TRITHIACYCLONONANE
| Melting point: | 78-81 °C (lit.) |
| Boiling point: | 79-80 °C |
| Density | 1.140±0.06 g/cm3(Predicted) |
| BRN | 1616445 |
Safety information for 1,4,7-TRITHIACYCLONONANE
| 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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 1,4,7-TRITHIACYCLONONANE
New Products
Cyclopentane-1,2-dione 3-Aminophenylacetic acid 2-Bromo-5-iodopyridine 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile Amino-4-methoxyben-zeneacetic acid 1-AMino-cyclobutaneMethanol HCl (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide valeronitrile 3-Hydroxypropionitrile 4-Bromo Benzylcyanide 3-chlorobenzyl cyanide 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioate (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 7-(hydroxymethyl)-3,4-dihydroquinazolin-2(1H)-one 5-azidovalericacidRelated products of tetrahydrofuran
![[12]Cycloparaphenylene](https://img.chemicalbook.in/CAS/20180808/GIF/1092522-75-2.gif)
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