Title: Authentication of 5-bromo-3-chloro-1,2-dimethoxybenzene

Accession Number: doi: 10.6084/m9.figshare.8269931.v1.

Link to Dataset: https://figshare.com/articles/Authentication_of_5-bromo-3-chloro-1_2-dimethoxybenzene/8269931/1

Repository: figshare

Data Type(s): Chemical & Chemical Biology

Summary: Authentication of 5-bromo-3-chloro-1,2-dimethoxybenzene by NMR and GC-MS. This compound was synthesized from 4-bromo-2-chloro-6-fluoroanisole via aromatic nucleophilic substitution in the presence of sodium methoxide and is a precursor for the preparation of 3,3'-dichloro-4,5-dimethoxy-biphenyl, a derivative of PCB 11 (3,3'-dichlorobiphenyl).

Publication(s) associated with this dataset:

• Li X, Holland EB, Feng W, Zheng J, Dong Y, Pessah IN, Duffel MW, Robertson LW, Lehmler H. 2018. Authentication of synthetic environmental contaminants and their (bio)transformation products in toxicology: polychlorinated biphenyls as an example. Environ Sci Pollut Res Int 25(17):1-14. doi:10.1007/s11356-017-1162-0 PMID:29322390 PMCID:PMC6015536