CAS 15690-25-2

(2E)-3-(2-Thienyl)-2-propenoic acid

Description:

(2E)-3-(2-Thienyl)-2-propenoic acid, also known as thienyl acrylic acid, is an organic compound characterized by its unique structure that includes a thienyl group and an acrylic acid moiety. This compound features a double bond between the second and third carbon atoms, which is indicative of its E configuration, meaning the substituents on the double bond are on opposite sides. The thienyl group, derived from thiophene, contributes to its aromatic properties and potential reactivity. This substance is typically a colorless to pale yellow liquid or solid, depending on its purity and form. It is soluble in organic solvents and exhibits moderate polarity due to the carboxylic acid functional group. The presence of the thienyl ring can influence its chemical behavior, making it of interest in various applications, including organic synthesis and materials science. Additionally, its structural features may impart biological activity, making it a candidate for further research in medicinal chemistry. Safety data should be consulted for handling and storage, as with all chemical substances.

Formula: C₇H₆O₂S

InChI: InChI=1S/C7H6O2S/c8-7(9)4-3-6-2-1-5-10-6/h1-5H,(H,8,9)/b4-3+

InChI key: InChIKey=KKMZQOIASVGJQE-ONEGZZNKSA-N

SMILES: C(=C/C(O)=O)\C1=CC=CS1

Synonyms:

• (2E)-3-(2-Thienyl)-2-propenoic acid
• (2E)-3-(2-Thiophenyl)-2-propenoic acid
• (2E)-3-thiophen-2-ylprop-2-enoate
• (E)-3-(2-Thienyl)acrylic acid
• (E)-3-(Thien-2-yl)acrylic acid
• (E)-3-(Thiophen-2-yl)-2-propenoic acid
• (E)-3-(Thiophen-2-yl)acrylic acid
• 2-Propenoic acid, 3-(2-thienyl)-, (2E)-
• 2-Propenoic acid, 3-(2-thienyl)-, (E)-
• 2-Thiopheneacrylic acid, (E)-
• 3-(2-Thiophenyl)propenoic acid
• Thiophene-2-acrylic acid
• trans-3-(2-Thienyl)-2-propenoic acid
• trans-3-(2-Thienyl)acrylic acid

2-Thiopheneacrylic Acid

CAS: 15690-25-2

Formula: C₇H₆O₂S

Purity: >98.0%(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 154.18

Ref: 3B-T1138

2-Propenoic acid, 3-(2-thienyl)-, (2E)-

CAS: 15690-25-2

Formula: C₇H₆O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 154.1863

Ref: IN-DA001P2G

3-(2-Thienyl)acrylic acid

CAS: 15690-25-2

3-(2-Thienyl)acrylic acid

Purity: 95%

Molecular weight: 154.19g/mol

Ref: 54-OR1002894

3-(2-Thienyl)acrylic acid

CAS: 15690-25-2

Formula: C₇H₆O₂S

Purity: 95%

Color and Shape: Solid

Molecular weight: 154.18

Ref: 10-F018999

(E)-2-Thiopheneacrylic Acid

Controlled Product

CAS: 15690-25-2

Applications (E)-2-Thiopheneacrylic Acid is used in the synthesis of anti-HIV HEPT analogs. Also used in the synthesis of benzimidazole and caffeine (C080100) analogs as inhibitors of monoamine oxidase B.
References Pontikis, R. et al.: J. Med. Chem., 40, 1845 (1997); van den Berg, D. et al.: Bioorg. Med. Chem., 15, 1692 (2007);

Formula: C₇H₆O₂S

Color and Shape: Neat

Molecular weight: 154.19

Ref: TR-T344815