CAS 33213-65-9

β-Endosulfan

Description:

β-Endosulfan is an organochlorine compound that belongs to the class of insecticides and acaricides. It is a stereoisomer of endosulfan, which is a mixture of two isomers: α and β. This compound is characterized by its white crystalline solid form and has a relatively low solubility in water, but it is more soluble in organic solvents. β-Endosulfan exhibits a high degree of lipophilicity, allowing it to bioaccumulate in the fatty tissues of organisms. It acts primarily as a neurotoxin, disrupting the normal functioning of the nervous system in insects by inhibiting the activity of gamma-aminobutyric acid (GABA), a key neurotransmitter. While effective in pest control, β-Endosulfan has raised environmental and health concerns due to its persistence in the environment and potential toxicity to non-target organisms, including humans. As a result, its use has been restricted or banned in several countries. Proper handling and application practices are essential to mitigate its risks.

Formula:C₉H₆Cl₆O₃S

InChI:InChI=1/C9H6Cl6O3S/c10-5-6(11)8(13)4-2-18-19(16)17-1-3(4)7(5,12)9(8,14)15/h3-4H,1-2H2/t3-,4+,7+,8-,19-

InChI key:InChIKey=RDYMFSUJUZBWLH-LLXUDWAZNA-N

SMILES:Cl[C@@]12[C@]3([C@@]([C@@](Cl)(C1(Cl)Cl)C(Cl)=C2Cl)(COS(=O)OC3)[H])[H]

Synonyms:

(5aR,6S,9aS)-6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine 3-oxide
5-Norbornene-2,3-dimethanol, 1,4,5,6,7,7-hexachloro-, cyclic sulfite, exo-
6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide, (3α,5aα,6β,9β,9aα)-
Endosulfan 2
Endosulfan B
Endosulphan II
General Weed Killer
Thiodan II
beta-Endosulfan
α-Thionex
β- Endosulfan
β-Benzoepin
β-Thiodan
Endosulfan II
'LGC' (1120)
BETA-ENDOSULPHAN
β-benzoepin standard
EndosulfanIISolution,100mg/L,1ml
b-endosulfan-beta
ENDOSULFAN II (BETA ISOMER)
6,7,8,9,10,10-HEXACHLORO-1,5,5A,6,9,9A-HEXAHYDRO-6,9-METHANO-2,4,3-BENZODIOXATHIEPIN-3-OXIDE BETA ISOMER
β-Endosulfan Standard
endosulfanii(beta)
Endosulfan Impurity 6
ENDOSULPHANBETA
ENDOSULFAN (BETA ISOMER), 100MG, NEAT
Endosulfan (beta isomer) 100mg [33213-65-9]
ENDOSULFAN (BETA ISOMER)
endosulfanb
-ENDOSULFAN PESTANAL
Endosulfan II @1000 μg/mL in MeOH
generalweedkiller
beta-Endosulfan @1000 μg/mL in p-Dioxane
-Endosulfan
(3alpha,5a beta,6beta,9beta,9a beta)-6,7,8,9,10,10-Hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin-3-oxide
6,7,8,9,10,10-Hexachloro-1,5,5a,6,9,9a-Hexahydro-6,9-Methano-2,4,3-Benzodioxathiepin-3-Oxide Beta Isomer
alpha-thionex
β-Endosulfan solution
(6S,9R)-6,7,8,9,10,10-Hexachloro-1,5,5aα,6,9,9aα-hexahydro-6β,9β-methano-2,4,3-benzodioxathiepin 3-oxide
Endosulfan II @100 μg/mL in Methanol
b-Endosulfan 100mg [33213-65-9]
endosulfan (beta isomer) (bsi,iso,ansi,esa)
BETA-BENZOEPIN
BETA-1,4,5,6,7,7-HEXACHLOROBICYCLO[2.2.1]-5-HEPTENE-2,3-BIS-(METHYLENE)-SULFITE
Endosulfan II@1000 μg/mL in Acetone
ENDOSULFAN ETHER PESTANAL, 100 MG
endosulfan2
6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide, (3.alpha.,5a.alpha.,6.beta.,9.beta.,9a.alpha.)-
β-Endosulfan Solution in Hexane, 100μg/mL
Endosulfan-beta
beta-Thiodan
ENDOSULFAN II (BETA), 25MG, NEAT
BETA-BENZOEPIN STANDARD
1,4,5,6,7,7-hexachloro-,cyclicsulfite,exo-5-norbornene-3-dimethanol
See more synonyms