ChemicalBook--->CAS DataBase List--->28540-82-1

28540-82-1

28540-82-1 Structure

28540-82-1 Structure
IdentificationBack Directory
[Name]

TENTOXIN
[CAS]

28540-82-1
[Synonyms]

TENTOXIN
Ccris 8423
entoxin from Alternaria tenuis
tentoxin from alternaria tenuis
Tentotoxin, Alternaria alternata
(2Z)-3-Phenyl-N-methylcyclo(Dha-Gly-N-methyl-L-Ala-L-Leu-)
Cycloleucyl-N-methylalanylglycyl-N-methyl dehydrophenylalanine
Cyclo[N-methyl-L-alanyl-L-leucyl-(aZ)-a,b-didehydro-N-methylphenylalanylglycyl]
Cyclo[N-methyl-L-alanyl-L-leucyl-(αZ)-α,β-didehydro-N-methylphenylalanylglycyl]
(Z)-Cyclic(N-methyl-L-alanyl-L-leucyl-alpha,beta-didehydro-N-methylphenylalanylglycyl)
Cyclo(N-methyl-L-alanyl-L-leucyl-alpha,beta-didehydro-N-methylphenylalanylglycyl), (Z)-
Tentoxin (Z)-Cyclic(N-methyl-L-alanyl-L-leucyl-alpha,beta-didehydro-N-methylphenylalanylglycyl)
[Molecular Formula]

C22H30N4O4
[MDL Number]

MFCD00133844
[MOL File]

28540-82-1.mol
[Molecular Weight]

414.5
Chemical PropertiesBack Directory
[Melting point ]

>174°C (dec.)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
[form ]

neat
[color ]

Pale Beige
Safety DataBack Directory
[Hazard Codes ]

Xi
[WGK Germany ]

3
[HS Code ]

29337900
Hazard InformationBack Directory
[Description]

tentoxin, a highly effective phytotoxin from Alternaria alternata f. sp. tenuis, is too expensive to be used as a commercial herbicide (80). Efforts to discover a cheaper, synthetic analogue of tentoxin with similar herbicidal properties have failed.
[Uses]

Tentoxin, is a natural cyclic tetrapeptide, isolated from Alternaria alternata, which induces chlorosis in plants, and thus can be used as a potential natural herbicide.
[Definition]

ChEBI: Tentoxin is a lactam.
[storage]

Store at -20°C
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