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429880 Sigma-Aldrich

2,5-Thiophenedicarboxaldehyde

99%

  • CAS Number 932-95-6

  • Empirical Formula (Hill Notation) C6H4O2S

  • Molecular Weight 140.16

  •  MDL number MFCD00216592

  •  PubChem Substance ID 24866898

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Properties

Related Categories Aldehydes, Building Blocks, C1 to C6, C4 to C6, Carbonyl Compounds,
InChI Key   OTMRXENQDSQACG-UHFFFAOYSA-N
assay   99%
mp   115-117 °C (lit.)

Description

Packaging

1, 5 g in glass bottle

Application

2,5-Thiophenedicarboxaldehyde may be employed in the following studies:
• Asymmetric synthesis of bis-homoallylic alcohols.
• Synthesis of new symmetrical arylene bisimide derivatives.
• As dialdehyde monomer in the synthesis of silicon-containing poly(p-phenylenevinylene)-related copolymers having uniform p-conjugated segment regulated by organosilicon units.
• Synthesis of 2,5-bis[2-(5-N-isopropylamidino)benzimidazoyl]thiophene hydrochloride.

General description

2,5-Thiophenedicarboxaldehyde can be prepared from 2,5-bis(chloromethyl)thiophene by the application of Kröhnke′s method.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin


Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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