2,3-THIOPHENEDICARBOXALDEHYDE
- CAS NO.：932-41-2
- Empirical Formula: C6H4O2S
- Molecular Weight: 140.16
- MDL number: MFCD00209616
- EINECS: 672-649-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:27
What is 2,3-THIOPHENEDICARBOXALDEHYDE?
Chemical properties
brown powder
The Uses of 2,3-THIOPHENEDICARBOXALDEHYDE
2,3-Thiophenedicarboxaldehyde may be employed for the synthesis of TIPSE (triisopropylsilylethynyl)-substituted dibromoanthradithiophene (TIPSEBr2- AntDT).
General Description
2,3-Thiophenedicarboxaldehyde undergoes aldol reaction with (4aS,9R,9aR,10S)-11-(propan-2-ylidene)-2,3,4a,9,9a,10-hexahydro-9,10-methanoanthracene-1,4-dione under oxygen-free conditions affords (5aS,6S,11R,11aR)-14-(propan-2-ylidene)-5a,6,11,11a-tetrahydro-6,11-methanotetraceno[3,2-b]thiophene-5,12-dione.
Properties of 2,3-THIOPHENEDICARBOXALDEHYDE
| Melting point: | 76-78 °C (lit.) |
| Boiling point: | 134 °C / 22mmHg |
| Density | 1.370±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | soluble in Methanol |
| form | powder to crystal |
| color | White to Light yellow |
| CAS DataBase Reference | 932-41-2(CAS DataBase Reference) |
Safety information for 2,3-THIOPHENEDICARBOXALDEHYDE
| 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-THIOPHENEDICARBOXALDEHYDE
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloropyridazine 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane m-Tolualdehyde p-Anisaldehyde 2-Bromobenzaldehyde 4-Fluorobenzaldehyde 1-Propyl-4-piperidone 3-Amino-3-(3-fluorophenyl)propanoic acid 6-Methyl-2-pyridinemethanol 2-Pyridinecarboxaldehdye tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 1-Indanone 2-Chloromethyl-6-methyl-pyridine 4-Morpholinoaniline Abiraterone Ethyl Ether 1-nitro-3,5-dimethyl adamantine (NMEM) Vardenafil Bis-sulphonamide(Dimer) 3-(2-aminoethyl) benzene sulfonamide Nabumetone Impurity 5 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran
You may like
-
2,3-Thiophenedicarboxaldehyde CAS 932-41-2View Details
932-41-2 -
3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 2304754-51-4 99%+View Details
2304754-51-4 -
1126-74-5 99%+View Details
1126-74-5 -
2-Fluoro-6-iodobenzoic acid 99%+View Details
111771-08-5 -
120013-39-0 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 99%+View Details
120013-39-0 -
4-FORMYL-N-CBZ-PIPERIDINE 99%+View Details
138163-08-3 -
ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate 313544-31-9 99%+View Details
313544-31-9 -
1-Boc-4-cyanopiperidine 91419-52-2 99%+View Details
91419-52-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.