CAS 72-43-5: Methoxychlor

Description: Methoxychlor, with the CAS number 72-43-5, is an organochlorine compound that is primarily used as an insecticide and pesticide. It is a synthetic derivative of DDT, designed to exhibit similar insecticidal properties while being less persistent in the environment. Methoxychlor is characterized by its chemical structure, which includes methoxy groups that enhance its effectiveness against a variety of pests. It is typically a colorless to pale yellow liquid with a faint odor. The compound is lipophilic, allowing it to accumulate in fatty tissues of organisms, which raises concerns regarding its potential effects on wildlife and human health. Methoxychlor has been shown to disrupt endocrine functions, leading to reproductive and developmental issues in various species. Due to these health and environmental concerns, its use has been restricted or banned in several countries. Overall, while Methoxychlor was once a popular pesticide, its safety profile has led to increased scrutiny and regulation in agricultural practices.

Formula: C₁₆H₁₅Cl₃O₂

InChI: InChI=1S/C16H15Cl3O2/c1-20-13-7-3-11(4-8-13)15(16(17,18)19)12-5-9-14(21-2)10-6-12/h3-10,15H,1-2H3

InChI key: InChIKey=IAKOZHOLGAGEJT-UHFFFAOYSA-N

SMILES: ClC(Cl)(Cl)C(C1=CC=C(OC)C=C1)C2=CC=C(OC)C=C2

Synonyms:

• 1,1,1-Trichloro-2,2-bis(4-methoxyphenyl)ethane
• 1,1,1-Trichloro-2,2-bis(p-methoxyphenyl)ethane
• 1,1,1-Trichloro-2,2-di(4-methoxyphenyl)ethane
• 1,1-(2,2,2-Trichloroethylidene)bis(4-methoxybenzene)
• 1,1-Bis(p-methoxyphenyl)-2,2,2-trichloroethane
• 2,2,2-Trichloro-1,1-bis(4-methoxyphenyl)ethane
• 2,2-Bis(4-methoxyphenyl)-1,1,1-trichloroethane
• 2,2-Bis(p-methoxyphenyl)-1,1,1-trichloroethane
• 2,2-Di-p-anisyl-1,1,1-trichloroethane
• 4,4'-(2,2,2-Trichloroethylidene)dianisole
• Di(p-methoxyphenyl)(trichloromethyl)methane
• Dimethoxy-DDT
• Dmdt
• Ethane, 1,1,1-trichloro-2,2-bis(p-methoxyphenyl)-
• Marlate
• Mesox K
• Methoxcide
• Methoxy-DDT
• Methoxychlor
• Methoxychlor [Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy-]
• Methoxychlore
• Metox
• Metox plynny
• Metoxicloro
• Mezox K
• Nsc 8945
• p,p'-DMDT
• p,p'-Dimethoxydiphenyltrichloroethane
• p,p'-Methoxychlor
• 1,1,1-trichlorobis(4-methoxyphenyl)ethane
• 1,1'-(2,2,2-trichloroethane-1,1-diyl)bis(4-methoxybenzene)
• Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-methoxy-

Methoxychlor

CAS: 72-43-5

• Formula: C₁₆H₁₅Cl₃O₂
• Purity: >95.0%(GC)
• Color and Shape: White to Light yellow to Dark green powder to crystal
• Molecular weight: 345.64

Methoxychlor

CAS: 72-43-5

Molecule with estrogenic activity This Thermo Scientific Chemicals brand product was originally part of the …

• Formula: C₁₆H₁₅Cl₃O₂
• Color and Shape: White to pale yellow, Powder or crystals or crystalline powder
• Molecular weight: 345.64

Methoxychlor

CAS: 72-43-5

• Formula: C₁₆H₁₅Cl₃O₂
• Molecular weight: 345.65

Methoxychlor

CAS: 72-43-5

• Purity: ≥98%
• Molecular weight: 345.65g/mol

HJ 835-2017, HJ 835-2017, HJ 900-2017, HJ 901-2017, HJ 912-2017, HJ 921-2017 Organochlorine Pesticides Mixture 302 1000 µg/mL in n-Hexane/Acetone

CAS: 1024-57-3 1031-07-8 118-74-1 2385-85-5 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 5103-71-9 5103-74-2 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 789-02-6 959-98-8

• Color and Shape: Mixture

IRSA Method 5090 Pesticide Mixture 100 µg/mL in Acetone

CAS: 1024-57-3 118-74-1 15972-60-8 1912-24-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-6 465-73-6 50-29-3 5103-71-9 5103-74-2 53-19-0 58-89-9 60-57-1 608-93-5 72-20-8 72-43-572-54-8 72-55-9 76-44-8 789-02-6 959-98-8

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

Pesticide Mixture A in Dichloromethane

CAS: 1007-28-9 116-06-3 122-34-9 1897-45-6 21725-46-2 2303-17-5 26225-79-6 309-00-2 319-84-6 333-41-5 51218-45-2 5259-88-1 56-38-2 57837-19-1 58-89-9 60-57-1 6190-65-4 72-43-5959-98-8

• Color and Shape: Mixture

EPA Method 525.2 Organochlorine Pesticides Mixture 100 µg/mL in Acetone

CAS: 1024-57-3 1031-07-8 122-34-9 15972-60-8 1861-32-1 1897-45-6 1912-24-9 2593-15-9 2675-77-6 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 39765-80-5 50-29-3 510-15-6 5103-71-9 5103-74-2 51877-74-8 54774-45-7 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

• Color and Shape: Mixture

EPA Method 505 Organochloride Pesticide Mixture 383 100 µg/mL in Toluene

CAS: 1024-57-3 118-74-1 15972-60-8 309-00-2 58-89-9 60-57-1 72-20-8 72-43-576-44-8

• Color and Shape: Mixture

Pesticide-Mix 10 1 µg/mL in Isooctane

CAS: 118-74-1 2385-85-5 28044-83-9 319-84-6 319-85-7 319-86-8 3424-82-6 53-19-0 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9

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

Organochlorine Pesticide Mixture 1000 µg/mL in Toluene:Hexane

CAS: 1024-57-3 1031-07-8 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 5103-71-9 5103-74-2 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

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

Pesticide Mix 13 10 µg/mL in Cyclohexane

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 3424-82-6 35065-27-1 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 72-43-572-54-8 72-55-9 76-44-8 789-02-6 959-98-8

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

Chlorinated Pesticide Mix 1 1000 µg/mL in Methyl-tert-butyl ether

CAS: 1024-57-3 1031-07-8 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

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

Pesticide-Mix 17 10 µg/mL in Cyclohexane

CAS: 118-74-1 120-82-1 28044-83-9 309-00-2 319-84-6 319-85-7 33213-65-9 50-29-3 58-89-9 60-57-1 608-93-5 72-20-8 72-43-572-54-8 72-55-9 76-44-8 789-02-6 82-68-8 95-94-3 959-98-8

• Formula: C₆H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 215.89

Organohalide Pesticide Mix 2 100 µg/mL in Methanol

CAS: 1024-57-3 118-74-1 15972-60-8 28044-83-9 309-00-2 58-89-9 60-57-1 72-20-8 72-43-576-44-8

• Formula: C₁₄H₂₀ClNO₂
• Color and Shape: Mixture
• Molecular weight: 269.77

Organochlorine Pesticide Mix 3 20 µg/mL in Toluene/Hexane

CAS: 1031-07-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

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

Organochlorine Pesticide Mix 2 2000 µg/mL in Toluene/Hexane

CAS: 1031-07-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

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

Organochlorine Pesticide Mixture 1012 2000 µg/mL in Acetone

CAS: 1024-57-3 1031-07-8 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

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

EPA Method 525.3 Organochlorine Pesticide Mixture 500 μg/mL in Acetone

CAS: 1024-57-3 1031-07-8 108-45-2 118-74-1 1861-32-1 1897-45-6 2675-77-6 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 34256-82-1 39765-80-5 50-29-3 510-15-6 5103-71-9 5103-74-2 51877-74-8 54774-45-7 60-57-1 72-20-8 72-43-572-54-8 72-55-9 76-44-8 77-47-4 87-86-5 959-98-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14

Chlorinated Pesticides Mixture 2000 µg/mL in Toluene/Hexane

CAS: 1024-57-3 1031-07-8 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 5103-71-9 5103-74-2 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-572-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

• Color and Shape: Mixture