143390-89-0
Product Name:
Kresoxim-methyl
Formula:
C18H19NO4
Synonyms:
Kresoxim-methyl;Methyl (E)-α-(methoxyimino)-2-(2-methylphenoxymethyl)phenylacetate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Colorless odorless solid; [Merck Index] |
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Color/Form | White crystals |
Odor | Odorless |
Melting Point | 97.2-101.7 °C |
Solubility | All in g/100 ml: n-heptane, 0.17; toluene, 11.1; dichloromethane, 93.9; methanol, 1.49; acetone, 21.7; ethyl acetate, 12.3. |
Density | 1.258 kg/l |
Vapor Pressure | 0.00000002 [mmHg] |
LogP | log Kow = 3.40 |
Stability/Shelf Life | Not hydrolyzed within 24 hr (pH 7, 20 °C). |
pH | pH = 5.8 |
Other Experimental Properties | Light-brown, solid; MP: 98-100 °C; vapor pressure: 2.3X10-6 Pa @ 20 °C; solubility (water) = 2 ppm /Technical/ |
Chemical Classes | Pesticides -> Fungicides |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Health Hazard GHS08 Environment GHS09 |
GHS Hazard Statements |
H351:Carcinogenicity H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P391:Collect spillage. Hazardous to the aquatic environment P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up. |
COMPUTED DESCRIPTORS
Molecular Weight | 313.3 g/mol |
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XLogP3 | 4.1 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 5 |
Rotatable Bond Count | 7 |
Exact Mass | 313.13140809 g/mol |
Monoisotopic Mass | 313.13140809 g/mol |
Topological Polar Surface Area | 57.1 Ų |
Heavy Atom Count | 23 |
Formal Charge | 0 |
Complexity | 410 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 1 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Kresoxim-methyl is a carboxylic ester that is the methyl ester of (2E)-(methoxyimino){2-[(2-methylphenoxy)methyl]phenyl}acetic acid. A fungicide for the control of scab on apples and pears and other fungal diseases on a wide range of crops. It has a role as a mitochondrial cytochrome-bc1 complex inhibitor, an environmental contaminant, a xenobiotic and an antifungal agrochemical. It is an oxime O-ether, an aromatic ether, a methyl ester and a methoxyiminoacetate strobilurin antifungal agent.