CAS 21512-16-3

2-Thiophenecarbonitrile,5-formyl-

Description:

2-Thiophenecarbonitrile, 5-formyl- is an organic compound characterized by the presence of both a thiophene ring and a carbonitrile functional group. The thiophene ring contributes to its aromatic properties, while the carbonitrile group (-C≡N) imparts significant polarity and reactivity. The formyl group (-CHO) at the 5-position of the thiophene ring introduces an aldehyde functionality, which can participate in various chemical reactions, such as condensation and oxidation. This compound is typically used in organic synthesis and may serve as an intermediate in the preparation of more complex molecules. Its structure allows for potential applications in pharmaceuticals, agrochemicals, and materials science. The presence of multiple functional groups enhances its versatility in chemical reactions, making it a valuable compound in synthetic organic chemistry. As with many organic compounds, handling should be done with care, considering potential toxicity and reactivity.

Formula: C₆H₃NOS

Synonyms:

• 2-Thiophenecarboxaldehyde,5-cyano- (6CI,7CI)
• 5-Formyl-2-thiophenecarbonitrile
• 5-Formylthiophene-2-carbonitrile

5-Formylthiophene-2-carbonitrile

CAS: 21512-16-3

Formula: C₆H₃NOS

Purity: >98.0%(GC)

Color and Shape: Light yellow to Yellow to Orange powder to crystal

Molecular weight: 137.16

Ref: 3B-F1133

5-Cyanothiophene-2-carboxaldehyde, 95%

CAS: 21512-16-3

5-Cyanothiophene-2-carboxaldehyde is found in caper and may have pest control activity against meloidogyne incognita. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The or

Formula: C₅H₃NO₃S

Purity: 95%

Molecular weight: 157.14

Ref: 02-H64462

5-Cyanothiophene-2-carboxaldehyde

CAS: 21512-16-3

Formula: C₆H₃NOS

Purity: 97%

Color and Shape: Solid

Molecular weight: 137.1591

Ref: IN-DA00391N

5-Cyano-2-thiophene carbaldehyde

CAS: 21512-16-3

5-Cyano-2-thiophene carbaldehyde

Purity: 98%

Molecular weight: 137.16g/mol

Ref: 54-OR480690

5-Cyano-2-thiophenecarboxaldehyde

CAS: 21512-16-3

Formula: C₆H₃NOS

Purity: 95%

Color and Shape: Solid, Fibers

Molecular weight: 137.16

Ref: 10-F050880

5-Cyanothiophene-2-carboxaldehyde

Controlled Product

CAS: 21512-16-3

Applications 5-Cyanothiophene-2-carboxaldehyde is found in caper (Capparis spinosa) and may have nematicidal activity against Meloidogyne incognita.
References Caboni, P., et. al.: J. Agr. Food Chem., 60, 7345 (2012)

Formula: C₆H₃NOS

Color and Shape: Neat

Molecular weight: 137.16

Ref: TR-C982260