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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
Molecular Weight:
414.5
MDL Number:
MFCD00133844
MOL File:
28540-82-1.mol
MSDS File:
SDS
Last updated:2023-05-18 11:30:59

TENTOXIN Properties

Melting point >174°C (dec.)
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
color Pale Beige
FDA UNII FW4EQ02E0Z

SAFETY

Risk and Safety Statements

Precautionary statements  P261-P280
Hazard Codes  Xi
WGK Germany  3
HS Code  29337900

TENTOXIN price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T8019 Tentoxin from Alternaria tenuis Naturally occurring phytotoxic cyclic tetrapeptide 28540-82-1 250μg $129.6 2024-03-01 Buy
Sigma-Aldrich T8019 Tentoxin from Alternaria tenuis Naturally occurring phytotoxic cyclic tetrapeptide 28540-82-1 1mg $1060 2024-03-01 Buy
Sigma-Aldrich 35977 Tentoxin analytical standard 28540-82-1 100μg $895 2022-05-15 Buy
Cayman Chemical 11442 Tentoxin ≥99% 28540-82-1 500μg $193 2024-03-01 Buy
Cayman Chemical 11442 Tentoxin ≥99% 28540-82-1 1mg $367 2024-03-01 Buy
Product number Packaging Price Buy
T8019 250μg $129.6 Buy
T8019 1mg $1060 Buy
35977 100μg $895 Buy
11442 500μg $193 Buy
11442 1mg $367 Buy

TENTOXIN Chemical Properties,Uses,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

TENTOXIN Suppliers

Global( 71)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
BOC Sciences
+16314854226 inquiry@bocsci.com United States 19743 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 57511 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 18521732826; market@aladdin-e.com China 25015 65
Shanghai Tauto Biotech Co., Ltd. 021-51320588 tauto@tautobiotech.com China 3989 66
Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 isunpharm@qq.com China 4428 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9709 58
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