methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate
4-羟基-6-氧代-1-[3-(三氟甲基)苯基]-1,6-二氢哒嗪-3-羧酸甲酯
Also known as: methyl 1,6-dihydro-4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]pyridazin-3-carboxylate, methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)-phenyl]-1,6-dihydro-3-pyridazinecarboxylate, Aurora KA-4785
methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate (CAS 121582-55-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H9F3N2O4 and a molecular weight of 314.21700 g/mol. It is also known as methyl 1,6-dihydro-4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]pyridazin-3-carboxylate, methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)-phenyl]-1,6-dihydro-3-pyridazinecarboxylate and Aurora KA-4785. Key properties include a melting point of 119-121ºC, a boiling point of 398.3ºC at 760mmHg, a density of 1.48g/cm3 and a flash point of 194.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 121582-55-6
- Jingsj CID
- J-1526750-6
- Molecular Formula
- C13H9F3N2O4
- Chinese Name
- 4-羟基-6-氧代-1-[3-(三氟甲基)苯基]-1,6-二氢哒嗪-3-羧酸甲酯
- Molecular Weight
- 314.21700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 119-121ºC |
|---|---|
| Boiling Point | 398.3ºC at 760mmHg |
| Density | 1.48g/cm3 |
| Flash Point | 194.7ºC |
Frequently Asked Questions
What is the CAS number of methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate?
The CAS number of methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate is 121582-55-6.
What are the molecular formula and molecular weight of methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate?
methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate has molecular formula C13H9F3N2O4 and molecular weight 314.21700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl 4-hydroxy-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazine-3-carboxylate (CAS 121582-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526750-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.