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: 2026-05-28 05:15:17
![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
2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 3-Oxocyclobutanecarboxylic acid METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
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