Products 874-83-9
CAS 874-83-9 is the registry number for (3E)-4-(Thiophen-2-yl)but-3-en-2-one, 98%. Offered by: Combi-blocks. Available pack sizes: 1g, 10g, 25g, 100g, 5g.
(E)-4-thiophen-2-ylbut-3-en-2-one (CAS 874-83-9) is a chemical compound with the molecular formula C8H8OS and a molecular weight of 152.22 g/mol. IUPAC name: (E)-4-thiophen-2-ylbut-3-en-2-one. InChIKey: CIMALVIHZVKKPE-SNAWJCMRSA-N.
| Molecular formula | C8H8OS |
|---|---|
| Molecular weight | 152.22 g/mol |
| IUPAC name | (E)-4-thiophen-2-ylbut-3-en-2-one |
| InChIKey | CIMALVIHZVKKPE-SNAWJCMRSA-N |
| SMILES | CC(=O)/C=C/C1=CC=CS1 |
Computed by PubChem (NCBI)
Synonyms:
4-(2-Thienyl)-3-buten-2-one, 4-(thiophen-2-yl)but-3-en-2-one, trans-4-(2-Thienyl)-3-buten-2-one, (3E)-4-(Thiophen-2-yl)but-3-en-2-one, (E)-4-(thiophen-2-yl)but-3-en-2-one, (E)-4-thiophen-2-ylbut-3-en-2-one, (E)-4-(2-thienyl)but-3-en-2-one, 4-(2-Thienyl)-3-buten-2-one (mixt. of cis and trans), (3E)-4-(2-thienyl)but-3-en-2-one, (3E)-4-(2-Thienyl)-3-buten-2-one