103896-91-9 Usage
Uses
Used in Agricultural Industry:
(2,5-DIMETHYL-PHENOXY)-ACETIC ACID HYDRAZIDE is used as a herbicide for controlling and eliminating unwanted plant growth. It is applied for its ability to interfere with the plant's hormonal system, effectively inhibiting growth and leading to the plant's death. This application is particularly useful in managing weed populations and maintaining the health and productivity of crops.
Used as a Plant Growth Regulator:
In addition to its herbicidal properties, (2,5-DIMETHYL-PHENOXY)-ACETIC ACID HYDRAZIDE is also utilized as a plant growth regulator. It helps in managing the growth patterns of plants, which can be beneficial in various agricultural practices where controlling plant size or growth rate is necessary for optimal crop yield and quality.
Safety and Environmental Considerations:
(2,5-DIMETHYL-PHENOXY)-ACETIC ACID HYDRAZIDE is used with the understanding that it has low toxicity to mammals, making it a safer alternative for use in environments where human and animal safety is a concern. However, it is imperative to handle, store, and apply this chemical according to the manufacturer's recommendations to minimize any potential risks to the environment, non-target organisms, and human health. Compliance with safety instructions and regulations is essential to ensure the responsible and effective use of this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 103896-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,9 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103896-91:
(8*1)+(7*0)+(6*3)+(5*8)+(4*9)+(3*6)+(2*9)+(1*1)=139
139 % 10 = 9
So 103896-91-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H14N2O2/c1-7-3-4-8(2)9(5-7)14-6-10(13)12-11/h3-5H,6,11H2,1-2H3,(H,12,13)
103896-91-9Relevant articles and documents
Synthesis and Herbicidal Activity of Some Novel Pyrazole Derivatives
He, Hai-Qin,Liu, Xing-Hai,Weng, Jian-Quan,Tan, Cheng-Xia
, p. 195 - 200 (2017/07/22)
Some novel pyrazole derivatives were designed and synthesized through multi-step reactions from substituted phenol as starting material. Their structures were confirmed by 1H NMR, FTIR, MS and elemental analysis. All these compounds were evaluated their herbicidal activity. The preliminary bioassay results indicated that some of title compounds displayed moderate herbicidal activity at 200 μg/mL. Among them, compounds 4-chloro-N'-(2-(2,5-dimethyl-phenoxy) acetyl)-3-ethyl-1-methyl-1H-pyrazole-5-carbohydrazide, 4-chloro-N'-(2-(2,4-dichlorophenoxy)acetyl)- 3-ethyl-1-methyl-1H-pyrazole-5-carbohydrazide, 4-chloro-3-ethyl-1-methyl-N'-(2-(m-tolyloxy) acetyl)-1H-pyrazole-5-carbohydrazide and 4-chloro-3-ethyl-1-methyl-N'-(2-(3-nitrophenoxy)acetyl)- 1H-pyrazole-5-car-bohydrazide possessed 95%, 100%, 95% and 95% inhibition against Brassica campestris respectively. In the further bioassay, the compound 6l exhibited excellent herbicidal activity either monocotyledon or dicotyledon plant at 150 g/ha.