CAS 68194-07-0

2,2′,3,4′,5-Pentachlorobiphenyl

Description:

2,2′,3,4′,5-Pentachlorobiphenyl, identified by its CAS number 68194-07-0, is a member of the polychlorinated biphenyl (PCB) family, which are synthetic organic chemicals known for their environmental persistence and potential toxicity. This compound consists of two biphenyl rings with five chlorine atoms substituted at specific positions, contributing to its stability and resistance to degradation. It is typically a colorless to light yellow solid with low volatility and solubility in water, but it is soluble in organic solvents. The presence of multiple chlorine atoms enhances its hydrophobic characteristics, leading to bioaccumulation in living organisms and potential adverse effects on health and the environment. 2,2′,3,4′,5-Pentachlorobiphenyl has been studied for its endocrine-disrupting properties and potential carcinogenic effects. Due to its environmental persistence and toxicity, the use of PCBs, including this compound, has been heavily regulated or banned in many countries. Proper handling and disposal are crucial to mitigate its impact on ecosystems and human health.

Formula: C₁₂H₅Cl₅

InChI: InChI=1S/C12H5Cl5/c13-6-1-2-8(10(15)4-6)9-3-7(14)5-11(16)12(9)17/h1-5H

InChI key: InChIKey=SUOAMBOBSWRMNQ-UHFFFAOYSA-N

SMILES: ClC1=C(C=CC(Cl)=C1)C2=C(Cl)C(Cl)=CC(Cl)=C2

Synonyms:

• 1,1'-Biphenyl, 2,2',3,4',5-Pentachloro-
• 1,1′-Biphenyl, 2,2′,3,4′,5-pentachloro-
• 2,2',3,4',5-Pcb
• 2,2',3,4',5-Pentachloro-1,1'-biphenyl
• 2,2′,3,4′,5-Pentachloro-1,1′-biphenyl
• 2,2′,3,4′,5-Pentachlorobiphenyl
• 2,3,5,2′,4′-Pentachlorobiphenyl
• 68194-07-0
• Pcb 90

PCB No. 90 10 µg/mL in Isooctane

Controlled Product

CAS: 68194-07-0

Formula: C₁₂H₅Cl₅

Color and Shape: Single Solution

Molecular weight: 326.43

Ref: 04-L20009000IO

PCB No. 90

Controlled Product

CAS: 68194-07-0

Formula: C₁₂H₅Cl₅

Color and Shape: Neat

Molecular weight: 326.43

Ref: 04-C20009000