CAS 76-44-8: Heptachlor

Description: Heptachlor is an organochlorine compound primarily used as an insecticide and acaricide. It is a colorless to white crystalline solid with a characteristic odor. Heptachlor is known for its high lipophilicity, which allows it to accumulate in fatty tissues of living organisms, leading to potential bioaccumulation and biomagnification in the food chain. Its chemical structure consists of a bicyclic arrangement with multiple chlorine atoms, contributing to its stability and persistence in the environment. Heptachlor is relatively insoluble in water but soluble in organic solvents, which affects its environmental behavior and degradation. Due to its toxicity to aquatic life and potential human health risks, including neurotoxic effects, heptachlor has been banned or restricted in many countries. Its persistence in the environment raises concerns regarding soil and water contamination, necessitating careful management and remediation strategies in areas where it has been used. Overall, heptachlor exemplifies the challenges associated with the use of persistent organic pollutants in agriculture and pest control.

Formula: C₁₀H₅Cl₇

InChI: InChI=1S/C10H5Cl7/c11-4-2-1-3-5(4)9(15)7(13)6(12)8(3,14)10(9,16)17/h1-5H

InChI key: InChIKey=FRCCEHPWNOQAEU-UHFFFAOYSA-N

SMILES: ClC1=C(Cl)C2(Cl)C3C(Cl)C=CC3C1(Cl)C2(Cl)Cl

Synonyms:

• 1,4,5,6,7,10,10-Heptachloro-4,7,8,9-tetrahydro-4,7-methyleneindene
• 1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methano-1H-indene
• 1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methanoindene
• 1,4,5,6,7,8,8-Heptachloro-3α,4,7,7α-tetrahydro-4,7-endo-methanoindene
• 3,4,5,6,8,8a-Heptachlorodicyclopentadiene
• 3-Chlorochlordene
• 4,7-Methanoindene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-
• Aahepta
• Agroceres
• Arbinex 30TN
• E 3314
• Ent 15, 152
• Ent 15,152
• GPKh
• Hepta
• Heptachlor
• Heptachlor [1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methano-1H-indene]
• Heptachlorane
• Heptachlore
• Heptacloro
• Heptox
• Istd
• Nsc 8930
• Rhodiachlor
• Velsicol 104
• Heptachlorotetrahydro-4,7-methanoindene
• Heptamul
• HSDB 554
• 1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-endomethanoindene
• 1,4,5,6,7,8,8-Heptachloor-3a,4,7,7a-tetrahydro-4,7-endo-methano-indeen [Dutch]
• Heptagranox
• H-34
• Heptachlor (technical grade)
• 1,4,5,6,7,8,8-Heptachlor-3a,4,7,7,7a-tetrahydro-4,7-endo-methano-inden
• Heptamak
• Eptacloro
• alpha-Dicyclopentadiene, 3,4,5,6,7,8,8A-heptachloro-
• Velsicol heptachlor
• 1,4,5,6,7,8,8-Eptacloro-3a,4,7,7a-tetraidro-4,7-endo-metano-indene [Italian]
• Heptachlore [French]
• RCRA waste no. P059
• 1(3a),4,5,6,7,8,8-Heptachloro-3a(1),4,7,7a-tetrahydro-4,7-methanoindene
• Technical heptachlor
• NCI-C00180
• Latka 104
• RCRA waste number P059
• Soleptax
• Heptachlore [ISO-French]
• Latka 104 [Czech]
• Heptachlor and metabolites
• (4S,7R)-1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene
• AI3-15152
• 1,4,5,6,7,8,8-Heptachlor-3a,4,7,7,7a-tetrahydro-4,7-endo-methano-inden [German]
• 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-
• Basaklor
• EPA Pesticide Chemical Code 044801
• H-60
• CCRIS 324
• 3,4,5,6,7,8,8a-Heptachlorodicyclopentadiene
• Heptasol
• 1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methanol-1H-indene
• 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene
• OMS 193
• 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-
• Gold Crest H-60, Termide
• Heptachloor [Dutch]
• Eptacloro [Italian]
• Heptagran
• Caswell No. 474
• 1,4,5,6,7,8,8-Heptachloor-3a,4,7,7a-tetrahydro-4,7-endo-methano-indeen
• Heptachloor
• 1,4,5,6,7,8,8-Heptachlorotetrahydro-4,7-methanoindene
• 1,4,5,6,7,8,8-Eptacloro-3a,4,7,7a-tetraidro-4,7-endo-metano-indene
• Dicyclopentadiene, 3,4,5,6,7,8,8a-heptachloro-
• 1,4,5,6,7,8,8a-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methanoindane

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 3424-82-6 465-73-6 50-29-3 53-19-0 58-89-9 60-57-1 72-20-8 72-54-8 72-55-9 76-44-8789-02-6 959-98-8

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

EPA Method 8080A/8081 Organochlorine Pesticide Mixture 616 200 µg/mL in Hexane:Toluene

CAS: 1024-57-3 118-74-1 309-00-2 319-84-6 319-85-7 319-86-8 50-29-3 58-89-9 60-57-1 72-20-8 72-54-8 72-55-9 76-44-8789-02-6

• Color and Shape: Mixture

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 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

• 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 72-43-5 72-54-8 72-55-9 76-44-877-47-4 87-86-5 959-98-8

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

Pesticide-Mix 1037 10 µg/mL in Cyclohexane

CAS: 1024-57-3 118-74-1 27304-13-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 3424-82-6 39765-80-5 50-29-3 5103-71-9 5103-73-1 5103-74-2 53-19-0 58-89-9 60-57-1 72-20-8 72-54-8 72-55-9 76-44-8789-02-6

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

Pesticide-Mix 102 50 µg/mL in Acetonitrile

CAS: 118-74-1 15972-60-8 28044-83-9 2921-88-2 309-00-2 319-84-6 319-85-7 33213-65-9 50-29-3 51218-45-2 58-89-9 60-57-1 72-20-8 72-54-8 76-44-8789-02-6 959-98-8

• Formula: C₁₄H₉Cl₅
• Color and Shape: Mixture
• Molecular weight: 354.49

Pesticide-Mix 14 10 µg/mL in Cyclohexane

CAS: 118-74-1 28044-83-9 309-00-2 319-84-6 319-85-7 33213-65-9 50-29-3 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 76-44-8789-02-6 959-98-8

• Formula: C₁₄H₉Cl₅
• Color and Shape: Mixture
• Molecular weight: 354.49

EPA Method 8270 Organochlorine Pesticides Mixture 1000 µg/mL in Methyl tert-butyl ether

CAS: 1024-57-3 1031-07-8 123-31-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 5103-71-9 5103-74-2 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

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

HJ 835-2017, HJ 900, HJ 901, HJ 912-2017 Organochlorine Pesticides Mixture 105 1000 µg/mL in Acetone:nHexane

CAS: 1024-57-3 1031-07-8 115-32-2 118-74-1 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 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8789-02-6 959-98-8

• Color and Shape: Mixture

GB 2763 Organochlorine Pesticides Mixture 110 20-100 µg/mL in Toluene:n-Hexane

CAS: 1024-57-3 1031-07-8 27304-13-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 50-29-3 5103-71-9 5103-74-2 58-89-9 60-57-1 72-54-8 72-55-9 76-44-8789-02-6 959-98-8

• Color and Shape: Mixture

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 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

• Color and Shape: Colourless

Organochlorine Pesticide Mixture 946 100-200 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 52645-53-1 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

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

GB/T 14848-2017 Pesticides Mixture 522 100 µg/mL in Toluene

CAS: 116-06-3 121-75-5 1563-66-2 1897-45-6 1912-24-9 2921-88-2 298-00-0 60-51-5 62-73-7 76-44-894-75-7

• Color and Shape: Mixture

EPA Method 608 Organochlorine Pesticide Mixture 391 20 µg/mL in Isooctane

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 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

• Color and Shape: Mixture

EPA Method 525.2 Organochlorine Pesticide Mixture 500 μg/mL in Acetone

CAS: 1024-57-3 1031-07-8 1861-32-1 1897-45-6 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 53494-70-5 54774-45-7 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

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

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 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8789-02-6 959-98-8

• Color and Shape: Mixture

EPA Method 608.3 Pesticide Mixture 2000 µg/mL in 9:1 Hexane:Toluene, Second Source

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 58-89-9 60-57-1 72-20-8 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

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

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 72-43-5 76-44-8

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

Organochlorine Pesticides Mixture 942 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 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

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

Organochlorine Pesticide Mixture 951 20-100 µg/mL in Methanol

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 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8959-98-8

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