CAS Registry Number: 203505-84-4

Name:

2-​Propenoic acid, 3-​(2,​3-​dihydro-​5-​benzofuranyl)​-​, (2E)​-
2-​Propenoic acid, 3-​(2,​3-​dihydro-​5-​benzofuranyl)​-​, (E)​- (9CI); (E)​-​3-​(2,​3-​Dihydrobenzofuran-​5-​yl)​-​2-​propenoic acid 

Chemical Formula: C11H10O3
Exact Mass: 190.06
Molecular Weight: 190.20
m/z: 190.06 (100.0%), 191.07 (12.1%), 192.07 (1.3%)
Elemental Analysis: C, 69.46; H, 5.30; O, 25.24

InChI: InChI=1S/C11H10O3/c12-11(13)4-2-8-1-3-10-9(7-8)5-6-14-10/h1-4,7H,5-6H2,(H,12,13)/b4-2+
InChIKey: KNKNRFWCOVWKHJ-DUXPYHPUSA-N
Canonical SMILES : C1COC2=C1C=C(C=C2)C=CC(=O)O
Isomeric SMILES: C1COC2=C1C=C(C=C2)/C=C/C(=O)O

Specification

98%

1. (1) Anon.; IP.com Journal 2008, V8(6A), P3 CAPLUS