Pyrifenox
啶斑肟
Also known as: 1-(2,4-dichlorophenyl)-2-(3-pyridinyl)ethanone O-methyloxime, 2',4'-dichloro-2-(3-pyridyl)acetophenone O-methyloxime, Corado, Dorado, Ro 15-1297, ACR 3453A, FD 4060, Korado, (1Ξ)-1-(2,4-dichlorophenyl)-N-methoxy-2-(pyridin-3-yl)ethan-1-imine, 2',4'-dichloro-2-(3-pyridyl)acetophenone (EZ)-O-methyloxime, PYRIPHENOX SOLUTION
Pyrifenox (CAS 88283-41-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H12Cl2N2O and a molecular weight of 295.16400 g/mol. It is also known as 1-(2,4-dichlorophenyl)-2-(3-pyridinyl)ethanone O-methyloxime, 2',4'-dichloro-2-(3-pyridyl)acetophenone O-methyloxime and Corado. Key properties include a melting point of <25℃, a boiling point of 417.7ºC at 760 mmHg, a density of 1.25g/cm3 and a flash point of 145ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88283-41-4
- Jingsj CID
- J-6000-6
- Molecular Formula
- C14H12Cl2N2O
- Chinese Name
- 啶斑肟
- Molecular Weight
- 295.16400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <25℃ |
|---|---|
| Boiling Point | 417.7ºC at 760 mmHg |
| Density | 1.25g/cm3 |
| Flash Point | 145ºC |
| Exact Mass | 294.03300 |
| PSA | 34.48000 |
| LogP | 3.98160 |
| Refractive Index | 1.583 |
| Storage Conditions | 0-6°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2933399052 |
|---|---|
| Summary | 2933399052 (z)-1-(2,4-dichlorophenyl)-2-(pyridin-3-yl)ethanone o-methyl oxime。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Pyrifenox?
The CAS number of Pyrifenox is 88283-41-4.
What are the molecular formula and molecular weight of Pyrifenox?
Pyrifenox has molecular formula C14H12Cl2N2O and molecular weight 295.16400 g/mol.
Is Pyrifenox hazardous?
Pyrifenox has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of Pyrifenox?
For Pyrifenox, Upstream Products: Methoxyamine hydrochloride.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyrifenox (CAS 88283-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6000-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.