Dimidazon
Dimidazon (BAS 29095) is a photosystem II inhibitor. Dimidazon inhibits photosynthetic electron transport by blocking the reoxidation of the primary electron acceptor Q, causing initial growth retardation followed by detoxification, fluorescence induction, and growth recovery in Scenedesmus acutus, without causing bleaching or inhibiting the water-splitting reaction. Dimidazon can be used for herbicidal activity research.
For research use only. We do not sell to patients.
- CAS No.: 3295-78-1
- Formula: C12H12N2O3
- Molecular Weight:232.24
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
In Vitro
Dimidazon (4 µM; 5 min) immediately inhibits photosynthetic electron transport in intact Scenedesmus acutus cells, with a potency approximately 1/20 that of Diuron (HY-B0860)[1].
Dimidazon (5 µM; 1-30 h) initially retards the growth of Scenedesmus acutus cultures and inhibits photosynthesis, but the algae recover at 21-30 h without bleaching[1].
Dimidazon (0.84-1.40 kg/ha) controls Chenopodium album, Panicum dichotomiflorum, and Amaranthus retroflexus in field trials of the soybean variety Midstates 250, but does not control Mollugo verticillata, and its lowest application rate increases soybean yield 7-fold compared with the uncultivated control[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 3295-78-1
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Molecular Weight 232.24
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Formula C12H12N2O3
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SMILES
O=C1N(N=CC(OC)=C1OC)C2=CC=CC=C2
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Synonyms
BAS 29095
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Dimidazon Related Classifications
HY-W725574 Related Classifications
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Keywords
- Dimidazon
- 3295-78-1
- BAS 29095
- BAS29095
- BAS-29095
- Photosystem II
- Herbicide
- Hill reaction
- Photosystem II inhibitor
- Scenedesmus acutus
- fluorescence induction
- growth retardation
- photosynthetic electron transport
- primary electron acceptor Q
- reoxidation
- spinach chloroplasts
- water-splitting reaction
- Inhibitor
- inhibitor
- inhibit