36443
Tetrachlorocatechol
technical, ≥95.0% (HPLC)
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About This Item
Linear Formula:
C6Cl4-1,2-(OH)2
CAS Number:
Molecular Weight:
247.89
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥95.0% (HPLC)
grade
technical
Quality Level
assay
≥95.0% (HPLC)
mp
193-195 °C (lit.)
functional group
chloro
SMILES string
Oc1c(O)c(Cl)c(Cl)c(Cl)c1Cl
InChI
1S/C6H2Cl4O2/c7-1-2(8)4(10)6(12)5(11)3(1)9/h11-12H
InChI key
RRBMVWQICIXSEO-UHFFFAOYSA-N
General description
Tetrachlorocatechol is a metabolite of pentachlorophenol. Acute toxicity of tetrachlorocatechol has been investigated in male and female mice.
Application
Tetrachlorocatechol was used to investigate the inhibition of various ureases by halogenated benzo- and naphthoquinones, potent inhibitors of pure ureases from Bacillus pasteurii and Canavalia ensiformis. It may be used to prepare the copper(II) complexes of the potentially tripodal N,N,O ligand 3,3-bis(1-methylimidazol-2-yl)propionate (L1) and its conjugate acid HL1.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Regulatory Information
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Acute toxicities of pentachlorophenol, pentachloroanisole, tetrachlorohydroquinone, tetrachlorocatechol, tetrachlororesorcinol, tetrachlorodimethoxybenzenes and tetrachlorobenzenediol diacetates administered to mice.
Renner G, et al.
Toxicological & Environmental Chemistry, 11(1), 37-50 (1986)
Shaogui Yang et al.
Journal of hazardous materials, 161(2-3), 1281-1287 (2008-06-17)
A novel photocatalysis material, F-Si-comodified TiO(2) (FST) powder, was synthesized by ultrasound-assisted hydrolysis. The prepared material was characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and UV-visible absorption spectroscopy, respectively. XRD analysis indicated that the phase of FST was
I-H Nam et al.
Applied microbiology and biotechnology, 62(2-3), 284-290 (2003-07-29)
Pseudomonas veronii PH-05, a bacterial strain capable of transforming pentachlorophenol (PCP) to a metabolic intermediate, was isolated by selective enrichment of soil samples from a timber storage yard. Strain PH-05 was shown to be able to grow using PCP as
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 36443-5G | 04061833055120 |