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TENTOXIN

Product Name
TENTOXIN
CAS No.
28540-82-1
Chemical Name
TENTOXIN
Synonyms
TENTOXIN;Ccris 8423;13C22-Tentoxin;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-(αZ)-α,β-didehydro-N-methylphenylalanylglycyl];Cyclo[N-methyl-L-alanyl-L-leucyl-(aZ)-a,b-didehydro-N-methylphenylalanylglycyl]
CBNumber
CB0720438
Molecular Formula
C22H30N4O4
Formula Weight
414.5
MOL File
28540-82-1.mol
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TENTOXIN Property

Melting point:
>174°C (dec.)
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
color 
Pale Beige
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Safety

Hazard Codes 
Xi
WGK Germany 
3
HS Code 
29337900
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T8019
Product name
Tentoxin from Alternaria tenuis
Purity
Naturally occurring phytotoxic cyclic tetrapeptide
Packaging
250μg
Price
$129.6
Updated
2024/03/01
Sigma-Aldrich
Product number
T8019
Product name
Tentoxin from Alternaria tenuis
Purity
Naturally occurring phytotoxic cyclic tetrapeptide
Packaging
1mg
Price
$1060
Updated
2024/03/01
Sigma-Aldrich
Product number
35977
Product name
Tentoxin
Purity
analytical standard
Packaging
100μg
Price
$895
Updated
2022/05/15
Cayman Chemical
Product number
11442
Product name
Tentoxin
Purity
≥99%
Packaging
500μg
Price
$193
Updated
2024/03/01
Cayman Chemical
Product number
11442
Product name
Tentoxin
Purity
≥99%
Packaging
1mg
Price
$367
Updated
2024/03/01
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TENTOXIN Chemical Properties,Usage,Production

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.

Description

Tentoxin is a cyclic tetrapeptide first isolated from the plant pathogen A. alternata. It is an herbicide that inhibits chloroplast development, resulting in chlorotic tissue. Tentoxin is selectively phytotoxic, as it kills a number of important weeds at concentrations that have no effects on several important crops.

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.

TENTOXIN Preparation Products And Raw materials

Raw materials

Preparation Products

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28540-82-1, TENTOXINRelated Search:

AFLATOXIN B1 Aflatoxin BOTULINUM TOXIN A Tetanus antitoxin TETRODOTOXIN methylserine-tentoxin ACRYLAMIDO BUFFER Cyclen TENTOXIN

  • TENTOXIN
  • tentoxin from alternaria tenuis
  • (2Z)-3-Phenyl-N-methylcyclo(Dha-Gly-N-methyl-L-Ala-L-Leu-)
  • Ccris 8423
  • Cyclo(N-methyl-L-alanyl-L-leucyl-alpha,beta-didehydro-N-methylphenylalanylglycyl), (Z)-
  • Cycloleucyl-N-methylalanylglycyl-N-methyl dehydrophenylalanine
  • (Z)-Cyclic(N-methyl-L-alanyl-L-leucyl-alpha,beta-didehydro-N-methylphenylalanylglycyl)
  • Tentoxin (Z)-Cyclic(N-methyl-L-alanyl-L-leucyl-alpha,beta-didehydro-N-methylphenylalanylglycyl)
  • Cyclo[N-methyl-L-alanyl-L-leucyl-(αZ)-α,β-didehydro-N-methylphenylalanylglycyl]
  • Tentotoxin, Alternaria alternata
  • Cyclo[N-methyl-L-alanyl-L-leucyl-(aZ)-a,b-didehydro-N-methylphenylalanylglycyl]
  • entoxin from Alternaria tenuis
  • 13C22-Tentoxin
  • 28540-82-1
  • C22H30N4O4
  • antibiotic
  • Cell Signaling and Neuroscience
  • Mold
  • Toxins and Venoms