2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE
- CAS NO.：10489-75-5
- Empirical Formula: C6H4O3S2
- Molecular Weight: 188.22
- MDL number: MFCD00223990
- EINECS: 234-015-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:28
![2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE Structural](https://img.chemicalbook.in/CAS/GIF/10489-75-5.gif)
What is 2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE?
The Uses of 2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE
2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione (5,6-dihydro-1,4-dithiin-2,3-dicarboxylic anhydride, dhca, 3,6-Dithia-3,4,5,6-tetrahydrophthalic anhydride) may be used in the synthesis of the following:
- photoluminescent three-dimensional (3-D) AgI coordination polymer
- 5,6-dihydro-1,4- dithiin-2,3-dicarboxylate
- CuII and MnII coordination complexes with 5,6-dihydro-1,4-dithiin-2,3-dicarboxylate as a primary building block
- 2-heteroaryl-4,7-dithia-4,5,6,7-tetrahydro-1,3-indandiones
- 3-arylmethylene-4,7-dithia-4,5,6,7-tetrahydrophthalides
General Description
2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione is an anhydride of dicarboxylic acid.
Properties of 2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE
| Melting point: | 112-115 °C(lit.) |
| Boiling point: | 293.23°C (rough estimate) |
| Density | 1.484 (estimate) |
| refractive index | 1.5350 (estimate) |
| form | solid |
| color | Light yellow to Brown |
| CAS DataBase Reference | 10489-75-5(CAS DataBase Reference) |
Safety information for 2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE
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
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