CAS 7421-93-4: 1,2,4-Methenocyclopenta[cd]pentalene-5-carboxaldehyde, 2,2a,3,3,4,7-hexachlorodecahydro-, (1R,2R,2aR,4S,4aS,5R,6aR,6bR,7S)-rel-

Description: 1,2,4-Methenocyclopenta[cd]pentalene-5-carboxaldehyde, 2,2a,3,3,4,7-hexachlorodecahydro-, (1R,2R,2aR,4S,4aS,5R,6aR,6bR,7S)-rel- is a complex organic compound characterized by its unique polycyclic structure and multiple functional groups. This substance features a carboxaldehyde group, which is indicative of its potential reactivity, particularly in condensation reactions. The presence of hexachlorinated substituents suggests significant chlorination, which can influence its chemical stability, reactivity, and potential biological activity. The stereochemistry, denoted by the (1R,2R,2aR,4S,4aS,5R,6aR,6bR,7S)- configuration, indicates specific spatial arrangements of atoms that can affect the compound's interactions with other molecules. Such compounds may exhibit interesting properties, including fluorescence or unique electronic characteristics, making them of interest in materials science and organic synthesis. However, the environmental and health implications of chlorinated compounds should also be considered, as they can exhibit toxicity and persistence in the environment.

Formula: C₁₂H₈Cl₆O

InChI: InChI=1S/C12H8Cl6O/c13-8-5-3(2-19)1-4-6(5)9(14,12(8,17)18)11(16)7(4)10(8,11)15/h2-7H,1H2

InChI key: InChIKey=HCTWZIFNBBCVGM-UHFFFAOYSA-N

SMILES: O=CC1CC2C3C1C4(Cl)C(Cl)(Cl)C3(Cl)C5(Cl)C2C45Cl

Synonyms:

• 1,2,4-Methenocyclopenta[cd]pentalene-5-carboxaldehyde, 2,2a,3,3,4,7-hexachlorodecahydro-, (1R,2R,2aR,4S,4aS,5R,6aR,6bR,7S)-rel-
• 1,2,4-Methenocyclopenta[cd]pentalene-5-carboxaldehyde, 2,2a,3,3,4,7-hexachlorodecahydro-, (1α,2β,2aβ,4β,4aβ,5β,6aβ,6bβ,7S*)-
• 4,5,6,7,8,8-Hexachlorohexahydro-4,7-methano-3,5,6-methenoindan-1-carboxaldehyde
• 7421-93-4
• Endrin aldehyde
• Sd 7442
• rel-(1R,2R,2aR,4S,4aS,5R,6aR,6bR,7S)-2,2a,3,3,4,7-Hexachlorodecahydro-1,2,4-methenocyclopenta[cd]pentalene-5-carboxaldehyde

Endrin-aldehyde 100 µg/mL in Acetonitrile

CAS: 7421-93-4

• Formula: C₁₂H₈Cl₆O
• Color and Shape: Single Solution
• Molecular weight: 380.91

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 7421-93-476-44-8 789-02-6 959-98-8

• Color and Shape: Mixture

Organochlorine Pesticide Mixture 200 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 53494-70-5 5566-34-7 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

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

Endrin-aldehyde

CAS: 7421-93-4

• Formula: C₁₂H₈Cl₆O
• Color and Shape: Neat
• Molecular weight: 380.91

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 7421-93-476-44-8 789-02-6 959-98-8

• Color and Shape: Mixture

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 72-43-5 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

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

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 7421-93-476-44-8 959-98-8

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

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 72-43-5 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

• 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 72-43-5 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

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

Organochlorine Pesticide Mixture 1008 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 58-89-9 60-57-1 72-20-8 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

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

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 72-43-5 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

• 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 7421-93-476-44-8 959-98-8

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

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 7421-93-476-44-8 959-98-8

• 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 7421-93-476-44-8 959-98-8

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

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 7421-93-476-44-8 959-98-8

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

Organochlorine Pesticide Mix 1 100-600 µg/mL in Toluene

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 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

• 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 72-43-5 72-54-8 72-55-9 7421-93-476-44-8 959-98-8

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

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 7421-93-476-44-8 959-98-8

• Color and Shape: Mixture

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 7421-93-476-44-8 959-98-8

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

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 3424-82-6 38260-54-7 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 7421-93-475736-33-3 786-19-6 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