Synonyms: "2-chloro naphthalene", "beta-chloronaphthalene", "Halowax", "2-chlornaftalen", "2-chloro-naphthalene", "2-chlornaphthalen", "2-naphthyl chloride".

Source: 2-chloronaphthalene is a polychlorinated naphthalene (PCN). PCNs are ubiquitous environmental pollutants produced by combustion, and present in electrical devices, wood, paper and textiles to attain waterproofness, flame resistance and protection against insects, molds and fungi.


IUPAC Name: 2-chloronaphthalene
CAS Number: 91-58-7
PubChem ID: 7056
Canonical SMILES: C1=CC=C2C=C(C=CC2=C1)Cl

Structural Properties:

Molecular Formula: C10H7Cl
Molecular Weight: 162.616

Pharmacophore Features:

Number of bond donors: 0
Number of bond acceptors: 0
Number of atoms different from hydrogen: 11


2D structure (.sdf)
3D structure (.sdf)
3D structure (.mol2)
3D structure (.pdb)
3D structure (.pdbqt)

Toxicological Information

HSDB (Hazardous Substances Data Bank)

CCRIS (Chemical Carcinogenesis Research Information System)

IRIS (Integrated Risk Information System)

ITER (International Toxicity Estimates for Risk)

Evidence Supporting This Chemical as an Endocrine Disruptor
TEDX List of Potential Endocrine Disruptors

Behnisch PA, Hosoe K, Sakai S. 2003. Brominated dioxin-like compounds: In vitro assessment in comparison to classical dioxin-like compounds and other polyaromatic compounds. Environment International 29(6):861-877. DOI: 10.1016/S0160-4120(03)00105-3. URL: https://www.sciencedirect.com/science/article/pii/S0160412003001053.

External Links