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33813-20-6

33813-20-6 Structure

33813-20-6 Structure
IdentificationBack Directory
[Name]

5,6-DIHYDRO-3H-IMIDAZO[2,1-C]-1,2,4-DITHIAZOLE-3-THIONE
[CAS]

33813-20-6
[Synonyms]

ETM
DIDT
etem
UCP/21
endodan
Ethisul
hortocritt
endodan50wp
etm(heterocycle)
ethylenethiuramsulfide
ethylenethiurammonosulfide
ethylenethiurammonosulphide
ethylenethiocarbamylsulfide
ethylenebisthiurammonosulfide
1-c)-1,2,4-dithiazole-3-thione,5,6-dihydro-3h-imidazo(
5,6-DIHYDRO-3H-IMIDAZO(2,1-C)-1,2,4-DITHIAZOLE-3-THION
5,6-DIHYDRO-3H-IMIDAZO[2,1-C]-1,2,4-DITHIAZOLE-3-THIONE
3H-Imidazo[2,1-c]-1,2,4-dithiazole-3-thione, 5,6-dihydro-
5,6-dihydro-3H-imidazo[2,1-c]-1,2,4-dithiazole-3-thione etem
PESTICIDMETABOLIT,5,6-DIHYDRO-3H-IMIDAZO[2,1-C]-1,2,4-DITHIAZOLE-3-THIONE
[EINECS(EC#)]

251-684-4
[Molecular Formula]

C4H4N2S3
[MDL Number]

MFCD00060502
[MOL File]

33813-20-6.mol
[Molecular Weight]

176.28
Chemical PropertiesBack Directory
[Melting point ]

122.5°C
[density ]

1.479 (estimate)
[refractive index ]

1.5000 (estimate)
[solubility ]

Chloroform (Slightly, Heated), Ethyl Acetate (Slightly, Heated)
[form ]

solid
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
[Signal word ]

Warning
[Hazard statements ]

H302-H410
[Precautionary statements ]

P264-P270-P301+P312-P330-P501-P273-P391-P501
[Hazard Codes ]

Xn,N
[Risk Statements ]

22-50/53
[Safety Statements ]

60-61
Hazard InformationBack Directory
[Uses]

Vegita is a metabolite of fungicide maneb (M163500).
[Production Methods]

The commercial production of ETEM involves the cyclisation of ethylenediamine derivatives with sulphur-containing reagents, forming the imidazo-dithiazole ring system. This synthesis typically includes steps such as thiocarbamoylation and oxidative ring closure, often under controlled temperature and pH conditions to ensure high yield and purity.
[Mechanism of action]

Contact action
[Pesticide Type]

Fungicide; Metabolite
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