CAS 38411-25-5

2,2',3,3',4,5,6'-heptachlorobiphenyl

Description:

2,2',3,3',4,5,6'-heptachlorobiphenyl, identified by CAS number 38411-25-5, is a member of the polychlorinated biphenyl (PCB) family, which consists of biphenyl molecules with multiple chlorine substituents. This compound is characterized by its high degree of chlorination, which contributes to its chemical stability and lipophilicity, making it persistent in the environment. Heptachlorobiphenyl is typically a solid at room temperature and exhibits low volatility. Its physical properties include a high melting point and low solubility in water, but it is soluble in organic solvents. Due to its structure, it can bioaccumulate in living organisms, leading to potential toxic effects. PCBs, including heptachlorobiphenyl, have been associated with various health risks, including endocrine disruption and carcinogenic effects. As a result, the use of PCBs has been heavily regulated or banned in many countries. Environmental monitoring and remediation efforts are crucial for managing the legacy of these compounds in contaminated sites.

Formula: C₁₂H₃Cl₇

InChI: InChI=1/C12H3Cl7/c13-5-1-2-6(14)10(17)8(5)4-3-7(15)11(18)12(19)9(4)16/h1-3H

SMILES: c1cc(c(c(c2cc(c(c(c2Cl)Cl)Cl)Cl)c1Cl)Cl)Cl

Synonyms:

• 1,1'-Biphenyl, 2,2',3,3',4,5,6'-Heptachloro-
• 2,2',3,3',4,5,6'-Pcb
• 38411-25-5
• 2,2',3,3',4,5,6'-HEPTACHLOROBIPHENYL

PCB No. 174 10 µg/mL in Isooctane

Controlled Product

CAS: 38411-25-5

Formula: C₁₂H₃Cl₇

Color and Shape: Single Solution

Molecular weight: 395.32

Ref: 04-L20017400IO