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2,5-Thiophenedicarboxaldehyde

ALDRICH/429880 - 99%

Synonym: 2,5-Diformylthiophene; 2,5-Thienodicarboxaldehyde; 2,5-Thiophenedial; Thiophene-2,5-dialdehyde

CAS Number: 932-95-6
Empirical Formula (Hill Notation): C6H4O2S
Molecular Weight: 140.16
MDL Number: MFCD00216592
Linear Formula: C6H4O2S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-429880-1G 1 g
 $143.00
1/EA		 Add To Favorites
45-429880-5G 5 g
 $214.00
1/EA		 Add To Favorites

 

assay 99%
functional group aldehyde
InChI 1S/C6H4O2S/c7-3-5-1-2-6(4-8)9-5/h1-4H
InChI key OTMRXENQDSQACG-UHFFFAOYSA-N
mp 115-117 °C (lit.)
Quality Level 100 
SMILES string [H]C(=O)c1ccc(s1)C([H])=O
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.
Packaging: 1, 5 g in glass bottle
Purity 99%
mp 115-117 °C (lit.)
UNSPSC 12352100

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