CAS 53494-70-5: 2,5,7-Metheno-3H-cyclopenta[a]pentalen-3-one, 3b,4,5,6,6,6a-hexachlorodecahydro-, (2α,3aβ,3bβ,4β,5β,6aβ,7α,7aβ,8R*)-

Description:2,5,7-Metheno-3H-cyclopenta[a]pentalen-3-one, with the CAS number 53494-70-5, is a complex organic compound characterized by its unique polycyclic structure, which includes multiple fused rings. This compound features a metheno bridge and a ketone functional group, contributing to its reactivity and potential applications in various chemical contexts. The presence of hexachloro substituents indicates a high degree of chlorination, which can significantly influence its physical and chemical properties, such as solubility, stability, and biological activity. Typically, compounds with such extensive chlorination may exhibit increased lipophilicity and potential environmental persistence. The stereochemistry of this compound, denoted by the various alpha and beta designations, suggests specific spatial arrangements of its substituents, which can affect its interaction with biological systems and its overall reactivity. While specific applications may vary, compounds of this nature are often investigated for their potential use in pharmaceuticals, agrochemicals, or as intermediates in organic synthesis.

Formula:C₁₂H₈Cl₆O

InChI:InChI=1/C12H8Cl6O/c13-8-9(14)6-2-1-3(7(6)19)4-5(2)11(9,16)12(17,18)10(4,8)15/h2-6,8H,1H2/t2-,3+,4+,5-,6+,8+,9-,10+,11-/s2

InChI key:InChIKey=IZHZFAQWVKBTSL-SAIIFIHENA-N

SMILES:O=C1C2CC3C1C4(Cl)C(Cl)C5(Cl)C2C3C4(Cl)C5(Cl)Cl

Synonyms:
(2a,3ab,3bb,4b,5b,6ab,7a,7ab,8R*)-3b,4,5,6,6,6a-hexachlorodecahydro-2,5,7-Metheno-3H-cyclopenta(a)pentalen-3-one
1,2,2,3,10,11-Hexachloropentacyclo[5.4.1.0~3,10~.0~4,12~.0~5,9~]dodecan-8-one
2,5,7-Metheno-3H-cyclopenta[a]pentalen-3-one, 3b,4,5,6,6,6a-hexachlorodecahydro-, (2R,3aR,3bS,4R,5R,6aS,7S,7aS,8R)-rel-
2,5,7-Metheno-3H-cyclopenta[a]pentalen-3-one, 3b,4,5,6,6,6a-hexachlorodecahydro-, (2α,3aβ,3bβ,4β,5β,6aβ,7α,7aβ,8R*)-
2,5,7-metheno-3H-cyclopenta[a]pentalen-3-one, 3b,4,5,6,6,6a-hexachlorodecahydro-
53494-70-5
Endrin ketone
Sd 2614
d-Ketoendrin
rel-(2R,3aR,3bS,4R,5R,6aS,7S,7aS,8R)-3b,4,5,6,6,6a-Hexachlorodecahydro-2,5,7-metheno-3H-cyclopenta[a]pentalen-3-one
See more synonyms

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Product data	Purity	Price range	Estimated delivery
Endrin-ketone REF: 04-C13165000CAS: 53494-70-5	- - -	198.00 €	Mon 28 Apr 25
Organochlorine Pesticide Mixture 200 µg/mL in Toluene:Hexane REF: 04-GA09000372THCAS: 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 7421-93-4 76-44-8 959-98-8	- - -	78.00 €	Mon 28 Apr 25
Endrin-ketone 100 µg/mL in Cyclohexane REF: 04-XA13165000CYCAS: 53494-70-5	- - -	65.00 €	Mon 28 Apr 25
Endrin-ketone 10 µg/mL in Cyclohexane REF: 04-L13165000CYCAS: 53494-70-5	- - -	65.00 €	Mon 28 Apr 25
Organochlorine Pesticide Mix 2 2000 µg/mL in Toluene/Hexane REF: 04-YA08080100THCAS: 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 7421-93-4 76-44-8 959-98-8	- - -	155.00 €	Mon 28 Apr 25
Chlorinated Pesticides Mixture 2000 µg/mL in Toluene/Hexane REF: 04-A50000274THCAS: 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 76-44-8 959-98-8	- - -	To inquire	Mon 28 Apr 25
Organochlorine Pesticide Mixture 1000 µg/mL in Toluene:Hexane REF: 04-GA09000373THCAS: 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 76-44-8 959-98-8	- - -	153.00 €	Mon 28 Apr 25
EPA Method 525.2 Organochlorine Pesticide Mixture 500 μg/mL in Acetone REF: 04-GA09000336ACCAS: 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 76-44-8 959-98-8	- - -	152.00 €	Mon 28 Apr 25
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 REF: 04-A50000302AHCAS: 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 76-44-8 789-02-6 959-98-8	- - -	321.00 €	Mon 28 Apr 25
Single Column Analytes Mix 4 2000 µg/mL in Toluene/Hexane REF: 04-YA08080400THCAS: 1031-07-8 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 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8 959-98-8	- - -	223.00 €	Mon 28 Apr 25
Organochlorine Pesticides Mixture 921 1000 µg/mL in Acetone REF: 04-GA09000921ACCAS: 1024-57-3 1031-07-8 309-00-2 319-84-6 319-85-7 319-86-8 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 7421-93-4 76-44-8 959-98-8	- - -	To inquire	Mon 28 Apr 25
EPA Method 8270 Organochlorine Pesticides Mixture 1000 µg/mL in Methyl tert-butyl ether REF: 04-GA09000427MBCAS: 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 76-44-8 959-98-8	- - -	To inquire	Mon 28 Apr 25
GC PestiMix 4 10 µg/mL in Isooctane:Toluene (50:50) REF: 04-A50000295ITCAS: 1024-57-3 103-23-1 10552-74-6 107534-96-3 117428-22-5 120-83-2 120068-37-3 131983-72-7 133855-98-8 141-66-2 1420-07-1 16752-77-5 1689-84-5 18181-80-1 1825-21-4 2032-59-9 21087-64-9 22224-92-6 23031-36-9 23184-66-9 23576-24-1 24353-61-5 25057-89-0 26225-79-6 2636-26-2 28249-77-6 297-78-9 29973-13-5 309-00-2 319-86-8 32809-16-8 33213-65-9 34643-46-4 35256-85-0 36335-67-8 3734-48-3 3761-41-9 39515-41-8 42509-80-8 42874-03-3 50563-36-5 5103-74-2 53494-70-5 55290-64-7 563-12-2 57018-04-9 576-26-1 57837-19-1 57960-19-7 58-90-2 60-57-1 61676-87-7 634-66-2 634-90-2 66841-25-6 67-72-1 67564-91-4 731-27-1 789-02-6 82-68-8 83164-33-4 834-12-8 84-74-2 84332-86-5 87-68-3 88-06-2 886-50-0 95-65-8 95-76-1 95-94-3 96525-23-4 98886-44-3	- - -	1,742.00 €	Mon 28 Apr 25
HJ 699-2014 Organochlorine Pesticides Mixture 517 10 µg/mL in n-Hexane REF: 04-A50000517HECAS: 1024-57-3 1031-07-8 115-32-2 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-6 50-29-3 5103-71-9 5103-74-2 53-19-0 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8 789-02-6 82-68-8 959-98-8	- - -	116.00 €	Mon 28 Apr 25
HJ 835-2017, HJ 900, HJ 901, HJ 912-2017 Organochlorine Pesticides Mixture 105 1000 µg/mL in Acetone:nHexane REF: 04-A50000105AHCAS: 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 76-44-8 789-02-6 959-98-8	- - -	176.00 €	Mon 28 Apr 25
HJ 699-2014 Organochlorine Pesticides & Chlorobenzenes Mixture 11 100 µg/mL in Acetone REF: 04-A30000011ACCAS: 1024-57-3 1031-07-8 108-70-3 115-32-2 118-74-1 120-82-1 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-6 50-29-3 5103-71-9 5103-74-2 53-19-0 53494-70-5 58-89-9 60-57-1 608-93-5 634-66-2 634-90-2 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8 789-02-6 82-68-8 87-61-6 95-94-3 959-98-8	- - -	239.00 €	Mon 28 Apr 25
Organochlorine Pesticide Mixture 57 200 µg/mL in Dichloromethane REF: 04-GS09000057DICAS: 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 76-44-8 959-98-8	- - -	To inquire	Mon 28 Apr 25
Single Column Analytes Mix 4 100 µg/mL in Toluene/Hexane REF: 04-XA08080400THCAS: 1031-07-8 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 53494-70-5 58-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8 959-98-8	- - -	134.00 €	Mon 28 Apr 25
δ-Ketoendrin REF: TR-K188700CAS: 53494-70-5	- - -	344.00 €~2,312.00 €	Mon 05 May 25
HJ 350-2007 Organochlorine Pesticides Mixture 600 1000 µg/mL in Toluene:Hexane REF: 04-A50000600THCAS: 1024-57-3 118-74-1 465-73-6 53494-70-5 57-74-9 72-43-5 76-44-8 77-47-4 8001-35-2	- - -	- - -	Discontinued product

CAS 53494-70-5: 2,5,7-Metheno-3H-cyclopenta[a]pentalen-3-one, 3b,4,5,6,6,6a-hexachlorodecahydro-, (2α,3aβ,3bβ,4β,5β,6aβ,7α,7aβ,8R*)-

Endrin-ketone

Ref: 04-C13165000

Organochlorine Pesticide Mixture 200 µg/mL in Toluene:Hexane

Ref: 04-GA09000372TH

Endrin-ketone 100 µg/mL in Cyclohexane

Ref: 04-XA13165000CY

Endrin-ketone 10 µg/mL in Cyclohexane

Ref: 04-L13165000CY

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

Ref: 04-YA08080100TH

Chlorinated Pesticides Mixture 2000 µg/mL in Toluene/Hexane

Ref: 04-A50000274TH

Organochlorine Pesticide Mixture 1000 µg/mL in Toluene:Hexane

Ref: 04-GA09000373TH

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

Ref: 04-GA09000336AC

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

Ref: 04-A50000302AH

Single Column Analytes Mix 4 2000 µg/mL in Toluene/Hexane

Ref: 04-YA08080400TH

Organochlorine Pesticides Mixture 921 1000 µg/mL in Acetone

Ref: 04-GA09000921AC

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

Ref: 04-GA09000427MB

GC PestiMix 4 10 µg/mL in Isooctane:Toluene (50:50)

Ref: 04-A50000295IT

HJ 699-2014 Organochlorine Pesticides Mixture 517 10 µg/mL in n-Hexane

Ref: 04-A50000517HE

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

Ref: 04-A50000105AH

HJ 699-2014 Organochlorine Pesticides & Chlorobenzenes Mixture 11 100 µg/mL in Acetone

Ref: 04-A30000011AC

Organochlorine Pesticide Mixture 57 200 µg/mL in Dichloromethane

Ref: 04-GS09000057DI

Single Column Analytes Mix 4 100 µg/mL in Toluene/Hexane

Ref: 04-XA08080400TH

δ-Ketoendrin

Ref: TR-K188700

HJ 350-2007 Organochlorine Pesticides Mixture 600 1000 µg/mL in Toluene:Hexane

Ref: 04-A50000600TH