2,3-THIOPHENEDICARBOXALDEHYDE Chemical Properties

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

WGK Germany 

3

HS Code 

2934999090

MSDS

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2,3-THIOPHENEDICARBOXALDEHYDE Usage And Synthesis

Chemical Properties

brown powder

Uses

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.

2,3-THIOPHENEDICARBOXALDEHYDE(932-41-2)Related Product Information

• 3-Methoxy-2-Nitro Benzonitrile
• thiophene-2,4-dicarbaldehyde
• Thiophen-2-aMine hydrochloride
• Ethylthiophene-2-carboximidoatehydrochloride
• ETHYL THIOPHENE-2-GLYOXYLATE
• 2(5 H)-THIOPHENONE
• 2-Thiophenesulfonic acid
• (2-methylphenyl)(thien-2-yl)methanone
• 3-AMinothiophene Oxalate
• THIOPHENE-3-THIOAMIDE
• 3-THIOPHENECARBOXIMIDAMIDE HYDROCHLORIDE
• THIOPHENE-2-THIOCARBOXAMIDE
• thiophene-3-thiol
• 2-Thiopheneboronic acid
• Thiophene-2,3-dicarboxylicacid
• 1-(4-methylphenyl)-1-(2-thienyl)methanamine(SALTDATA: HCl)
• 3,4-Diaminothiophene dihydrobromide
• 3,4-DICYANOTHIOPHENE,