Description
Daminozide CAS 1596-84-5 Quick Details
| Chemical Name: | Daminozide |
| Other Name: | 4-(2,2-diMethylhydrazinyl)-4-oxobutanoic acid; N-dimethylamino butyric acid |
| CAS: | 1596-84-5 |
| EINECS: | 216-485-9 |
| Type: | Food additives; Pharmaceutical raw materials; Organic raw materials; Inorganic salts; Pesticide and dye intermediates |
| Molecular Formula: | C6H12N2O3 |
| Molecular Weight: | 160.17 |
Chemical Properties
| Melting point | 162-164 °C(lit.) |
| Boiling point | 286.06°C (rough estimate) |
| density | 1.2751 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in DMSO (up to 50 mg/ml), or in Water (up to 20 mg/ml with warming). |
| pka | 5.59±0.10(Predicted) |
| form | White powder |
| color | White crystalline |
| Water Solubility | 100 g/L |
Daminozide Uses
Daminozide, also known as butyric acid hydrazide, functions as a plant growth regulator by inhibiting the biosynthesis of endogenous gibberellins and auxins in plants. This inhibition leads to several beneficial effects, including stunted growth of new branches, shortened internode length, increased leaf thickness, and higher chlorophyll content. These changes help prevent flower drop, promote fruit setting, induce adventitious root formation, stimulate root growth, and improve a plant’s cold resistance.
Mechanism of Action
Daminozide is absorbed primarily through the stems and leaves of the plant. Once inside, it moves to the target sites via nutrient flow. In the leaves, Daminozide elongates the leaf palisade tissue and loosens the spongy tissue, leading to an increase in chlorophyll content and enhanced photosynthesis. At the plant’s apex, Daminozide inhibits mitosis in the apical meristem, further contributing to reduced growth.
Benefits and Applications
This plant growth regulator is particularly useful for promoting dwarfism in plants. It adjusts the height and overall appearance of ornamental plants without affecting their ability to flower. Additionally, Daminozide enhances the cold and drought resistance of crops, promotes fruiting, and boosts yield. It achieves these effects by inhibiting the production of endogenous auxins, which are essential for various growth processes.
Specific Uses
Daminozide is applicable to a variety of crops, including fruit trees, potatoes, sweet potatoes, tomatoes, strawberries, chrysanthemums, and ginseng. It has proven effective in enhancing crop resilience and promoting fruit production. However, its use on peanuts has been revoked in certain regions.
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