DINOCAP
Synonym(s):(RS)-2-(1-Methylheptyl)-4,6-dinitrophenyl crotonate;2-(1-Methylheptyl)-4,6-dinitrophenyl (2E)-2-butenoate
- CAS NO.:131-72-6
- Empirical Formula: C18H24N2O6
- Molecular Weight: 364.39
- MDL number: MFCD00054268
- EINECS: 679-522-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-25 23:13:37
What is DINOCAP?
The Uses of DINOCAP
Dinocap is a contact fungicide which provides both protective and curative activities against powdery mildews, fruit rots, stem rots, leaf spots, brown rots, etc., in a wide range of crops including pome fruits, stone fruits, citrus, vines, hops, ornamentals and berries.
Definition
ChEBI: 2,4-dinitro-6-(octan-2-yl)phenyl (E)-but-2-enoate is an enoate ester obtained by formal condensation of the carboxy group of 3-methylacrylic acid with the phenolic hydroxy group of 2,4-dinitro-6-(octan-2-yl)phenol. It is a C-nitro compound and an enoate ester.
Metabolic pathway
Dinocap is a mixture 2,4- and 2,6-dinitro isomers of octylphenyl crotonate. Limited data are available in the open literature. Information presented in this summary is abstracted from the data evaluation published by the Pesticide Safety Directorate (PSD). Degradation and metabolism studies were conducted mainly with the 2,4-dinitro isomer. Hydrolytic cleavage of the crotonate to yield the corresponding phenol is the primary pathway in soil, plants and animals. β-Hydroxylation and/or carboxylation of the octyl moiety is a minor pathway in animals (Scheme 1).
Degradation
The hydrolytic degradation of dinocap [1,(2,4-dinitro-6-octylphenyl crotonate)] was examined at 25 °C. The estimated DT50 values of [14C-phenyl]dinocap in pH 5, 7 and 9 buffer solution were 229 days, 56 days and 17 hours, respectively. Cleavage of the crotonate moiety yielded 2,4-dinitro-6-octylphenol(2) as the major product.
Properties of DINOCAP
Boiling point: | 473.7±45.0 °C(Predicted) |
Density | 1.175±0.06 g/cm3(Predicted) |
vapor pressure | 7.5 x 10-5 Pa (25 °C) |
storage temp. | 0-6°C |
solubility | DMSO (Slightly), Methanol (Slightly) |
form | neat |
Water Solubility | <0.1 mg l-1 |
form | Oil |
color | Light yellow to yellow |
EPA Substance Registry System | (E)-2-(1-Methylheptyl)-4,6-dinitrophenyl 2-butenoate (131-72-6) |
Safety information for DINOCAP
Signal word | Danger |
Pictogram(s) |
Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for DINOCAP
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