CAS 3424-82-6: o,p′-DDE

Description: o,p′-DDE, or 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene, is a chemical compound that is a breakdown product of the pesticide DDT (dichlorodiphenyltrichloroethane). It is classified as an organochlorine compound and is known for its persistence in the environment, leading to bioaccumulation in the food chain. o,p′-DDE is characterized by its lipophilic nature, which allows it to accumulate in fatty tissues of organisms. The compound is often studied for its endocrine-disrupting properties, as it can interfere with hormone systems in wildlife and humans. Its chemical structure features two chlorinated phenyl rings attached to a double-bonded ethylene group, contributing to its stability and resistance to degradation. Due to its environmental and health implications, o,p′-DDE is monitored in various ecological studies and regulatory assessments. Overall, its persistence and biological effects make it a significant compound of concern in environmental chemistry and toxicology.

Formula: C₁₄H₈Cl₄

InChI: InChI=1S/C14H8Cl4/c15-10-7-5-9(6-8-10)13(14(17)18)11-3-1-2-4-12(11)16/h1-8H

InChI key: InChIKey=ZDYJWDIWLRZXDB-UHFFFAOYSA-N

SMILES: ClC(Cl)=C(C1=CC=C(Cl)C=C1)C=2C=CC=CC2Cl

Synonyms:

• 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethylene
• 1-Chloro-2-(2,2-dichloro-1-(4-chlorophenyl)vinyl)benzene
• 1-Chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene
• 2,2,O,P'-Tetrachlorovinylidenebisbenzene
• 2,2,O,P'-Tetraclorovinilidenobisbenceno
• 2,2,o,p'-Tetrachlorvinylidenbisbenzol
• 2,4'-Dde
• 2,4'-Dichlorodiphenyldichloroethylene
• 2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethylene
• Ethylene, 1,1-dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)-
• Nsc 59908
• o,p'-DDE
• o,p′-Dichlorodiphenyldichloroethylene
• Benzene, 1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]-

Pesticide-Mix 20 10 µg/mL in Cyclohexane

CAS: 1024-57-3 118-74-1 297-78-9 309-00-2 319-84-6 319-85-7 33213-65-9 3424-82-6465-73-6 50-29-3 53-19-0 58-89-9 60-57-1 72-20-8 72-54-8 72-55-9 76-44-8 789-02-6 959-98-8

• Formula: C₁₄H₁₀Cl₄
• Color and Shape: Mixture
• Molecular weight: 320.04

DDD, DDE and DDT Organochlorine Pesticides Mixture 250 µg/mL in Toluene/Hexane

CAS: 3424-82-653-19-0 789-02-6

• Color and Shape: Mixture

Organochlorine Pesticides Mixture 637 500 µg/mL in Hexane

CAS: 1024-57-3 118-74-1 2385-85-5 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-6465-73-6 50-29-3 53-19-0 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 76-44-8 789-02-6 959-98-8

• Color and Shape: Mixture

Pesticide Mixture 200 100 µg/mL in Ethyl acetate

CAS: 1024-57-3 1031-07-8 118-74-1 2385-85-5 27304-13-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-650-29-3 5103-71-9 5103-74-2 53-19-0 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 76-44-8 789-02-6 82-68-8 959-98-8

• Formula: C₁₄H₁₀Cl₄
• Color and Shape: Mixture
• Molecular weight: 320.04

GB 23200.113-2018 Group A 117 Pesticides 10 µg/mL in Ethyl acetate

CAS: 10265-92-6 107534-96-3 110235-47-7 1134-23-2 114-26-1 115-32-2 115-90-2 116-29-0 118-74-1 119168-77-3 1194-65-6 124495-18-7 13071-79-9 13194-48-4 133855-98-8 13457-18-6 13593-03-8 139-40-2 141517-21-7 143390-89-0 15972-60-8 161326-34-7 17109-49-8 180409-60-3 18181-80-1 188425-85-6 18854-01-8 19666-30-9 2104-64-5 2104-96-3 21087-64-9 2212-67-1 2303-17-5 23103-98-2 24017-47-8 24151-93-7 25311-71-1 2540-82-1 2588-03-6 2588-04-7 26087-47-8 2631-40-5 26399-36-0 28249-77-6 29232-93-7 298-02-2 30560-19-1 311-45-5 31218-83-4 314-40-9 319-84-6 319-85-7 319-86-8 33213-65-9 33399-00-7 3424-82-634256-82-1 35554-44-0 3689-24-5 3761-41-9 3761-42-0 41483-43-6 42874-03-3 43121-43-3 50-29-3 50471-44-8 51-03-6 51218-45-2 51218-49-6 51235-04-2 5131-24-8 51630-58-1 51877-74-8 52315-07-8 52918-63-5 53-19-0 55-38-9 55219-65-3 55283-68-6 56-38-2 56070-16-7 57837-19-1 58-89-9 584-79-2 60-51-5 60168-88-9 60238-56-4 6190-65-4 62-73-7 62610-77-9 62850-32-2 64249-01-0 66246-88-6 66332-96-5 6923-22-4 72-20-8 72-54-8 72-55-9 74070-46-5 7696-12-0 7786-34-7 78-34-2 78-48-8 786-19-6 789-02-6 82657-04-3 944-22-9 950-10-7 950-35-6 95737-68-1 959-98-8 96182-53-5 96489-71-3 97-17-6 98886-44-3 99-30-9 99675-03-3

• Color and Shape: Mixture

Pesticide-Mix 13 10 µg/mL in Toluene

CAS: 1024-57-3 118-74-1 2385-85-5 27304-13-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-635065-27-1 35065-28-2 35065-29-3 35693-99-3 37680-73-2 465-73-6 50-29-3 5103-71-9 5103-74-2 53-19-0 58-89-9 60-57-1 6108-10-7 7012-37-5 72-20-8 72-43-5 72-54-8 72-55-9 76-44-8 789-02-6 959-98-8

• Formula: C₁₂H₄Cl₆
• Color and Shape: Mixture
• Molecular weight: 360.88

GC PestiMix 3 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 1014-70-6 1031-07-8 105512-06-9 1129-41-5 1134-23-2 114-26-1 116255-48-2 117718-60-2 122-42-9 125225-28-7 128639-02-1 131807-57-3 131860-33-8 133-06-2 133-07-3 135410-20-7 13593-03-8 141517-21-7 142459-58-3 1610-18-0 16118-49-3 175013-18-0 1861-40-1 188425-85-6 2032-65-7 2051-24-3 211867-47-9 21725-46-2 2303-16-4 23103-98-2 23135-22-0 23505-41-1 2425-06-1 24579-73-5 25311-71-1 2588-04-7 27304-13-8 283594-90-1 298-00-0 298-04-4 311-45-5 327-98-0 33245-39-5 3424-82-638260-54-7 40487-42-1 51-03-6 5103-73-1 51218-49-6 51338-27-3 52645-53-1 53-19-0 55283-68-6 55814-41-0 58-89-9 5915-41-3 60238-56-4 608-93-5 6190-65-4 66230-04-4 66332-96-5 67129-08-2 67306-00-7 68359-37-5 6988-21-2 70630-17-0 709-98-8 72-43-5 72-55-9 72-56-0 72490-01-8 7421-93-4 75736-33-3 786-19-6 79241-46-6 81777-89-1 865318-97-4 87392-12-9 88671-89-0 89784-60-1 91465-08-6 94-11-1 944-22-9 957-51-7 959-98-8 96489-71-3 99-30-9

• Color and Shape: Mixture

Pesticide-Mix 71 10 µg/mL in Cyclohexane

CAS: 1024-57-3 117-18-0 118-74-1 28044-83-9 309-00-2 319-84-6 319-85-7 33213-65-9 3424-82-650-29-3 5103-71-9 5103-74-2 53-19-0 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 76-44-8 789-02-6 82-68-8 959-98-8

• Formula: C₆HCl₄NO₂
• Color and Shape: Mixture
• Molecular weight: 260.89

2,4’-DDE

CAS: 3424-82-6

Applications 2,4’-DDE is a DDT metabolite that affects the estrogen and progesterone receptors. It has …

• Formula: C₁₄H₈Cl₄
• Color and Shape: Neat
• Molecular weight: 318.03

GB/T 39665-2020 Pesticide Mixture 607 500-1000 μg/mL in Acetone

CAS: 1024-57-3 1031-07-8 106-46-7 115-32-2 118-74-1 122-39-4 13171-21-6 15972-60-8 1897-45-6 23950-58-5 2425-06-1 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-650-29-3 50471-44-8 5103-71-9 5103-74-2 53-19-0 55-38-9 58-89-9 60-57-1 60168-88-9 72-20-8 72-54-8 72-55-9 76-44-8 789-02-6 84332-86-5 85509-19-9 88671-89-0 959-98-8

• Color and Shape: Mixture