CAS Registry Number: 10242-10-1
Name:

5-Chlorobenzofuran-2-carboxylic acid

5-chloro-1-benzofuran-2-carboxylic acid

Chemical Formula: C9H5ClO3
Exact Mass: 195.99
Molecular Weight: 196.59
m/z: 195.99 (100.0%), 197.99 (32.0%), 197.00 (9.9%), 198.99 (3.1%), 198.00 (1.1%)

InChI
InChI=1S/C9H5ClO3/c10-6-1-2-7-5(3-6)4-8(13-7)9(11)12/h1-4H,(H,11,12)
InChI Key
JETRXAHRPACNMA-UHFFFAOYSA-N
Canonical SMILES
C1=CC2=C(C=C1Cl)C=C(O2)C(=O)O

規格

98%

Faming Zhuanli Shenqing (2017), CN 106749203 A 20170531

Faming Zhuanli Shenqing (2018), CN 107540646 A 20180105