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
- MDL Number:
- MFCD00145199
- MOL File:
- 90717-03-6.mol
| 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 |
| FDA UNII | 0OFY83UPMH |
| EPA Substance Registry System | Quinmerac (90717-03-6) |
QUINMERAC price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 36522 | Quinmerac PESTANAL | 90717-03-6 | 250mg | $132 | 2024-03-01 | Buy |
| TRC | Q696500 | Quinmerac | 90717-03-6 | 5g | $215 | 2021-12-16 | Buy |
| Usbiological | 288520 | Quinmerac | 90717-03-6 | 50mg | $333 | 2021-12-16 | Buy |
| Apolloscientific | OR510227 | 7-Chloro-3-methylquinoline-8-carboxylicacid >98% | 90717-03-6 | 5g | $227 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AGR0000064 | QUINMERAC 95.00% | 90717-03-6 | 250MG | $445 | 2021-12-16 | Buy |
QUINMERAC Chemical Properties,Uses,Production
Chemical Properties
Crystalline Solid
Uses
Herbicide.
Uses
Auxin-type herbicide.
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.
Toxicity evaluation
Quinmerac is excreted in the urine of mammals and appears to remain primarily unmodified. The acute oral LD50 in rat is >5000 mg/kg.
QUINMERAC Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9702 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25363 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Shaanxi Xihua Chemical Industry Co., Ltd | 17691182729 15529505138 | 1021@dideu.com | China | 10010 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |