CAS Registry Number 1154740-79-0
Name:
4H-?1-?Benzopyran-?3-?carboxylic acid, 5-?chloro-
5-Chloro-4H-1-benzopyran-3-carboxylic acid

Chemical Formula: C10H7ClO3
Exact Mass: 210.01
Molecular Weight: 210.61
m/z: 210.01 (100.0%), 212.01 (32.6%), 211.01 (11.0%), 213.01 (3.5%)

InChI:InChI=1S/C10H7ClO3/c11-8-2-1-3-9-7(8)4-6(5-14-9)10(12)13/h1-3,5H,4H2,(H,12,13)

InChI Key:FJDPNZQZDKGGMW-UHFFFAOYSA-N

Canonical SMILES:C1C(=COC2=C1C(=CC=C2)Cl)C(=O)O

Specification

98%

PCT Int. Appl. (2009), WO 2009062289 A1 20090522.                                 

PCT Int. Appl. (2009), WO 2009062285 A1 20090522.