| Identification | Back Directory | [Name]
DINOBUTON | [CAS]
973-21-7 | [Synonyms]
TALAN
ACREX
akrex
DESSIN
mc1053
oms1056
sytasol
uc19786
ds18302
kasebon
DINOFEN
DRAWINOL
DINOBUTON
ent27,244
ACARELTE UO
'LGC' (1613)
Dinofen liquid
dinobuton (bsi,iso)
Isophen (pesticide)
Union Carbide 19786
Dinobuton(content>10%)
DINOBUTON PESTANAL, 250 MG
HDWLUGYOLUHEMN-UHFFFAOYSA-N
Dinobuton liquid(content>2%)
dinitro-sec-butylphenylisopropylcarbonate
isopropyl2,4-dinitro-6-sec-butylphenylcarbonate
2,4-dinitro-6-sec-butylphenylisopropylcarbonate
2,4-dinitro-6-sek.butyl-isopropylphenylcarbonat
2-sec-butyl-4,6-dinitro-phenoisopropylcarbonate
(2-sek.butyl-4,6-dinitrofenyl)-isopropylkarbonat
2-SEC-BUTYL-4,6-DINITROPHENYLISO-PROPYLCARBONATE
ISO-PROPYL-2,4-DINITRO-6-SEC-BUTYLPHENOLCARBONATE
(2-butan-2-yl-4,6-dinitrophenyl) propan-2-yl carbonate
(2-butan-2-yl-4,6-dinitro-phenyl) propan-2-yl carbonate
carbonicacid,2-sec-butyl-4,6-dinitrophenylisopropylester
2-(1-methyl-2-propyl)-4,6-dinitrophenylisopropylcarbonate
isopropyl-2-(1-methyl-n-propyl)-4,6-dinitrophenylcarbonate
1-methylethyl2-(1-methylpropyl)-4,6-dinitrophenylcarbonate
2-(1-Methylpropyl)-4,6-dinitrophenyl-1-methylethylcarbonate
carbonic acid (2,4-dinitro-6-sec-butyl-phenyl) isopropyl ester
carbonicacid,1-methylethyl2-(1-methylpropyl)-4,6-dinitrophenylester
dinobuton (ISO) 2-(1-methylpropyl)-4,6-dinitrophenyl isopropyl carbonate | [EINECS(EC#)]
213-546-1 | [Molecular Formula]
C14H18N2O7 | [MDL Number]
MFCD00055423 | [MOL File]
973-21-7.mol | [Molecular Weight]
326.3 |
| Chemical Properties | Back Directory | [Melting point ]
61-62℃ | [Boiling point ]
464.35°C (rough estimate) | [density ]
1.2731 (rough estimate) | [refractive index ]
1.5110 (estimate) | [form ]
neat | [Water Solubility ]
Insoluble in water | [Merck ]
13,3315 | [BRN ]
2065340 | [CAS DataBase Reference]
973-21-7 | [EPA Substance Registry System]
Dinobuton (973-21-7) |
| Hazard Information | Back Directory | [Uses]
Miticide. | [Definition]
ChEBI:Dinobuton is a C-nitro compound. | [Metabolic pathway]
Dinobuton is metabolised in plants and animals via common metabolic
pathways. The primary reaction is hydrolytic cleavage of the
carbonate-dinitrophenyl linkage to yield dinoseb. Further reduction of
the nitro-groups of dinoseb yields the corresponding monoamino and
diamino analogues. Acetylation and deamination via hydroxylation/
elimination, and oxidation of the sec-butyl moiety also occurred. N- and
O-Conjugation as glucosides and glucuronides occurred in both plants
and animals. The metabolic pathways of dinobuton are presented in
Scheme 1. | [Degradation]
There is limited information on the hydrolytic stability of dinobuton (1).
Marchenko and Vakulenko (1983) reported that the hydrolysis DT50 values
of dinobuton in pH 2, 7 and 11 buffer solutions at 22 °C were 15 days,
17 days and 4 hours, respectively. In vitro studies showed the rapid
hydrolysis of dinobuton to dinoseb [ 2-sec-butyl-4,6-dinitrophenol (2)] by
tissue homogenates of spider mites and animal tissues. Once generated,
dinoseb was stable to hydrolytic and photolytic degradation under acidic
condition but was readily degraded under alkaline conditions (Brestkin
et al., 1978; Molnar, 1935). Uncharacterised complex polar materials
were reported as photodecomposition products of dinoseb (Matsuo and
Casida, 1970). Grechko et al. (1986) reported that the DTW for dinobuton
in aqueous solution under UV light irradiation (365 nm) was <30 min. |
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