69377-81-7
Product Name:
Fluroxypyr
Formula:
C7H5Cl2FN2O3
Synonyms:
2-[(4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid;4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White solid; [Merck Index] |
|---|---|
| Color/Form | White crystalline solid |
| Melting Point | 232 °C |
| Solubility | Water solubility = 0.091 g/L at 20 °C |
| Density | 1.09 at 24 °C |
| Vapor Pressure | 0.00000094 [mmHg] |
| LogP | log Kow = 2.20 |
| Stability/Shelf Life | Stable in acidic media. ... Stable at temperatures up to melting point. Stable in visible light. |
| Dissociation Constants | pKa = 2.94 |
| Collision Cross Section | 140.69 Ų [M+H]+ [CCS Type: TW] |
| Kovats Retention Index | 1825.3 |
| Other Experimental Properties | log Kow = -1.24 (unstated pH) |
| Chemical Classes | Pesticides -> Herbicides, Other |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 255.03 g/mol |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 253.9661256 g/mol |
| Monoisotopic Mass | 253.9661256 g/mol |
| Topological Polar Surface Area | 85.4 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 246 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Fluroxypyr is an aminopyridine that is pyridin-4-amine substituted by chloro groups at positions 3 and 5, a fluoro group at position 6 and a carboxymethoxy group at position 2. It has a role as a xenobiotic, an environmental contaminant and a herbicide. It is an aminopyridine, an organochlorine compound, an aromatic ether, a monocarboxylic acid and an organofluorine compound.