QUINMERAC
- CAS No.
- 90717-03-6
- Chemical Name:
- QUINMERAC
- Synonyms
- bas518;FIESTA;GAVELAN;BAS113W;bas518h;QUINMERAC;bas51802h;BUTISAN STAR;7-Chloro-3-Methyl-;Estradiol Impurity 23
- CBNumber:
- CB8468273
- Molecular Formula:
- C11H8ClNO2
- Molecular Weight:
- 221.64
- MOL File:
- 90717-03-6.mol
- Modify Date:
- 2023/5/25 18:01:20
| Melting point | 244°C |
|---|---|
| Boiling point | 416.0±40.0 °C(Predicted) |
| Density | 1.406±0.06 g/cm3(Predicted) |
| storage temp. | Room Temperature, under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) |
| pka | -2.84±0.10(Predicted) |
| color | Pale Yellow to Pale Beige |
| Merck | 13,8158 |
| BRN | 8392904 |
| LogP | 0.780 |
| EPA Substance Registry System | Quinmerac (90717-03-6) |
QUINMERAC price More Price(2)
QUINMERAC Chemical Properties,Uses,Production
Chemical Properties
Crystalline Solid
Definition
ChEBI: A quinolinemonocarboxylic acid that is quinoline-8-carboxylic acid carrying additional methyl and chloro substituents at positions 3 and 7 respectively. A residual herbicide used to control broad-leaved weeds on a range of crops including cereals, rape and beet.
Environmental Fate
In the field, the DT50 of quinmerac may range from 3 to 33 days. Losses due to volatilization are negligible. Soil moisture conditions greatly influence quinmerac persistence by moderating microbial degradation and soil leaching. Quinmerac is only slightly adsorbed to the soil.
Metabolism
Chemical. Quinmerac is stable to heat, light, and in
aqueous solutions with pH values between 3 and 9.
Plant. The degradation and metabolic pathways of
quinmerac have not been extensively studied. In plants,
oxidation of the 3-methyl group to the alcohol and
hydroxylation at the 2-quinoline position are the major
metabolism reactions (56). These quinmerac metabolites
are subsequently conjugated to carbohydrates. The
quantity of quinmerac metabolized varies among species,
ranging from 5% to 80% (56).
Soil. In the soil, degradation of quinmerac was similar
to that observed in plants, resulting in the same
oxygenated and hydroxylated metabolites.
QUINMERAC Preparation Products And Raw materials
Raw materials
1of2
chevron_rightPreparation Products
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