Imazethapyr
Also known as: 5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)nicotinic acid, 5-Ethyl-2-[(RS)-4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl]nicotinic acid, 2-[4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-5-ethyl-3-pyridinecarboxylic acid, CL 263499, AC 263499, Pursuit, Pivot
Imazethapyr (CAS 81335-77-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H19N3O3 and a molecular weight of 289.33000 g/mol. Key properties include a melting point of 169-173ºC, a boiling point of 446.8ºC at 760 mmHg, a density of 1.28 g/cm3 and a flash point of 224ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81335-77-5
- Jingsj CID
- J-1955736-9
- Molecular Formula
- C15H19N3O3
- Molecular Weight
- 289.33000 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 169-173ºC |
|---|---|
| Boiling Point | 446.8ºC at 760 mmHg |
| Density | 1.28 g/cm3 |
| Flash Point | 224ºC |
| Exact Mass | 289.14300 |
| PSA | 91.65000 |
| LogP | 1.39770 |
Activity & Biological Data
| Additional Information | [1]. Luca Carena, et al. Modelling the photochemistry of imazethapyr in rice paddy water. Sci Total Environ. 2018 Dec 10;644:1391-1398. [2]. Yanqiang Zhou, et al. Preparation of Imazethapyr Surface Molecularly Imprinted Polymers for Its Selective Recognition of Imazethapyr in Soil Samples. J Anal Methods Chem. 2018 Sep 30;2018:7535417. |
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Frequently Asked Questions
What is the CAS number of Imazethapyr?
The CAS number of Imazethapyr is 81335-77-5.
What are the molecular formula and molecular weight of Imazethapyr?
Imazethapyr has molecular formula C15H19N3O3 and molecular weight 289.33000 g/mol.
What are the upstream and downstream products of Imazethapyr?
For Imazethapyr, Upstream Products: 2-Amino-2,3-dimethylbutyramide, Diethyl 5-ethylpyridine-2,3-dicarboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Imazethapyr (CAS 81335-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955736-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.