Fluroxypyr
Also known as: [(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetic acid, 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid, 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid, ADVANCE, ef-689, ff4014
Fluroxypyr (CAS 69377-81-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2FN2O3 and a molecular weight of 255.031 g/mol. Key properties include a melting point of 57.5°C, a boiling point of 399.4±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 195.3±26.5 °C. GHS hazard statements: H412 — Harmful to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 69377-81-7
- Jingsj CID
- J-29561-3
- Molecular Formula
- C7H5Cl2FN2O3
- Molecular Weight
- 255.031 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 57.5°C |
|---|---|
| Boiling Point | 399.4±37.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 195.3±26.5 °C |
| Exact Mass | 253.966125 |
| PSA | 85.44000 |
| LogP | 3.16 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.608 |
GHS Safety & Compliance
- H412 — Harmful to aquatic life with long lasting effects
Activity & Biological Data
| Additional Information | [1]. Meijun Guo, et al. Comprehensive evaluation of fluroxypyr herbicide on physiological parameters of spring hybrid millet. PeerJ. 2019 Sep 26:7:e7794. |
|---|
Customs & Trade Information
| HS Code | 2942000000 |
|---|
Frequently Asked Questions
What is the CAS number of Fluroxypyr?
The CAS number of Fluroxypyr is 69377-81-7.
What are the molecular formula and molecular weight of Fluroxypyr?
Fluroxypyr has molecular formula C7H5Cl2FN2O3 and molecular weight 255.031 g/mol.
Is Fluroxypyr hazardous?
Fluroxypyr has GHS hazard statements H412 — Harmful to aquatic life with long lasting effects.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Fluroxypyr (CAS 69377-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29561-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.