Catalog No. Size PriceQuantity
M13122-2 2mg solid $80
M13122-10 10mg solid $240


Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is one of the most toxic chlorinated catechol produced by the chlorobleaching of pulp and frequently found in the kraft pulp mill effluents.

Product information

CAS Number: 1198-55-6

Molecular Weight: 247.89

Formula: C6H2Cl4O2

Chemical Name: tetrachlorobenzene-1,2-diol

Smiles: OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1O


InChi: InChI=1S/C6H2Cl4O2/c7-1-2(8)4(10)6(12)5(11)3(1)9/h11-12H

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: To be determined

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. G. Renner, et al. Acute toxicities of pentachlorophenol, pentachloroanisole, tetrachlorohydroquinone, tetrachlorocatechol, tetrachlororesorcinol, tetrachlorodimethoxybenzenes and tetrachlorobenzenediol diacetates administered to mice, Toxicological & Environmental Chemistry, 11:1, 37-50.
  2. Mukherjee, et al. Evaluation of Acute Toxicity Levels and Ethological Responses Under Tetrachlorocatechol Exposure in Common Carp, Cyprinus carpio (Linnaeus). Proc Zool Soc 67, 108–113 (2014).

Products are for research use only. Not for human use.

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